This document provides specifications for a 40G 1270nm to 1330nm 40km QSFP transceiver module made by Guilin GLsun Science and Tech Group Co. The module converts 4 channels of 10Gb/s electrical data to 4 CWDM optical signals for 40Gb/s transmission over single mode fiber. It has a duplex LC connector and 148-pin electrical connector. Key features include a transmission range of 40km, low power dissipation of up to 3.5W, and support for 40G Ethernet and Infiniband interconnects. The document lists detailed optical, electrical and mechanical specifications for the transceiver.
This document describes a 100G 1270nm to 1330nm 2km QSFP28 transceiver module. It includes specifications for the optical and electrical characteristics, as well as pin descriptions. Key features of the module include duplex LC receptacle optical interface, 4x25G electrical interface, transmitters using cooled 4x25Gb/s CWDM lasers, and receivers using 4x25Gb/s PIN photodetectors. It is compliant with standards including IEEE 802.3bm, QSFP28 MSA, and CWDM4 MSA.
This document provides specifications for a 100G 1270nm to 1330nm 2km QSFP28 transceiver module. It includes:
- Descriptions of the product, features including 4x25G electrical interface and CWDM transmitters and receivers.
- Pin descriptions and diagrams of the transceiver module.
- Extensive tables listing the electrical, optical and thermal characteristics and specifications for both the transmitters and receivers.
- Notes on the module interface pins and electrical signaling.
This document describes a 100G 1270nm to 1330nm 2km QSFP28 transceiver module. It provides specifications for the optical and electrical characteristics, including transmit and receive optical wavelengths between 1264.5-1337.5nm, data rates of 25.78125 Gbps per lane, and sensitivity down to -10dBm. It also lists features such as a duplex LC connector interface, hot-pluggable QSFP28 form factor, and low power consumption of up to 3.5W. Pinouts and descriptions are provided for the 38-pin electrical interface.
This document describes a 40G 850nm 100m/300m SR4 QSFP+ optical transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes specifications for the transceiver such as its form factor, number of lanes, data rates, fiber type support, wavelength, power consumption, temperature range, pin definitions, optical characteristics, and ordering information. The transceiver integrates four data lanes with 40 Gbps bandwidth and supports short-range multi-lane data communication over multimode fiber.
This document describes a 40G 850nm 100m/300m SR4 QSFP+ optical transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes specifications for the transceiver such as its form factor, number of lanes, data rates, fiber type support, wavelength, power consumption, temperature range, pin definitions, optical characteristics, and ordering information. The transceiver integrates four data lanes with 40 Gbps bandwidth and supports short-range multi-lane data communication over multimode fiber.
This document provides specifications for a 100G 850nm 100m SR4 QSFP28 optical transceiver module. It is a pluggable 4-channel transceiver that operates each channel at 25Gbps up to 70m on OM3 fiber. The module complies with the 100GBASE-SR4 standard and provides reliable performance for 100G Ethernet applications. Key features include an MTP connector, hot-pluggable QSFP28 form factor, and integrated optical-electrical conversion with a operating wavelength of 850nm and case temperature range of 0-70°C.
This document provides specifications for a 100G 850nm 100m SR4 QSFP28 optical transceiver module. It is a pluggable 4-channel transceiver that operates each channel at 25Gbps up to 70m on OM3 fiber. The module complies with the 100GBASE-SR4 standard and provides reliable performance for 100G Ethernet applications. Key features include an MTP connector, hot-pluggable QSFP28 form factor, and integrated optical-electrical conversion with a operating wavelength of 850nm and case temperature range of 0-70°C.
This document describes a 100G 1270nm to 1330nm 2km QSFP28 transceiver module. It includes specifications for the optical and electrical characteristics, as well as pin descriptions. Key features of the module include duplex LC receptacle optical interface, 4x25G electrical interface, transmitters using cooled 4x25Gb/s CWDM lasers, and receivers using 4x25Gb/s PIN photodetectors. It is compliant with standards including IEEE 802.3bm, QSFP28 MSA, and CWDM4 MSA.
This document provides specifications for a 100G 1270nm to 1330nm 2km QSFP28 transceiver module. It includes:
- Descriptions of the product, features including 4x25G electrical interface and CWDM transmitters and receivers.
- Pin descriptions and diagrams of the transceiver module.
- Extensive tables listing the electrical, optical and thermal characteristics and specifications for both the transmitters and receivers.
- Notes on the module interface pins and electrical signaling.
This document describes a 100G 1270nm to 1330nm 2km QSFP28 transceiver module. It provides specifications for the optical and electrical characteristics, including transmit and receive optical wavelengths between 1264.5-1337.5nm, data rates of 25.78125 Gbps per lane, and sensitivity down to -10dBm. It also lists features such as a duplex LC connector interface, hot-pluggable QSFP28 form factor, and low power consumption of up to 3.5W. Pinouts and descriptions are provided for the 38-pin electrical interface.
This document describes a 40G 850nm 100m/300m SR4 QSFP+ optical transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes specifications for the transceiver such as its form factor, number of lanes, data rates, fiber type support, wavelength, power consumption, temperature range, pin definitions, optical characteristics, and ordering information. The transceiver integrates four data lanes with 40 Gbps bandwidth and supports short-range multi-lane data communication over multimode fiber.
This document describes a 40G 850nm 100m/300m SR4 QSFP+ optical transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes specifications for the transceiver such as its form factor, number of lanes, data rates, fiber type support, wavelength, power consumption, temperature range, pin definitions, optical characteristics, and ordering information. The transceiver integrates four data lanes with 40 Gbps bandwidth and supports short-range multi-lane data communication over multimode fiber.
This document provides specifications for a 100G 850nm 100m SR4 QSFP28 optical transceiver module. It is a pluggable 4-channel transceiver that operates each channel at 25Gbps up to 70m on OM3 fiber. The module complies with the 100GBASE-SR4 standard and provides reliable performance for 100G Ethernet applications. Key features include an MTP connector, hot-pluggable QSFP28 form factor, and integrated optical-electrical conversion with a operating wavelength of 850nm and case temperature range of 0-70°C.
This document provides specifications for a 100G 850nm 100m SR4 QSFP28 optical transceiver module. It is a pluggable 4-channel transceiver that operates each channel at 25Gbps up to 70m on OM3 fiber. The module complies with the 100GBASE-SR4 standard and provides reliable performance for 100G Ethernet applications. Key features include an MTP connector, hot-pluggable QSFP28 form factor, and integrated optical-electrical conversion with a operating wavelength of 850nm and case temperature range of 0-70°C.
This document provides specifications for a 2.5G 1410nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, ordering information and package dimensions. The transceiver supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber with a 1410nm laser and APD photodetector. It complies with SFP MSA and SFF-8472 standards.
This document provides specifications for a 2.5G 1490nm 80km SFP transceiver module. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, package dimensions, and ordering information. The transceiver module supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber, complies with relevant standards, and includes diagnostic monitoring capabilities.
This document provides specifications for a 2.5G 1610nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, and ordering information. The transceiver supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber, complies with relevant standards, and includes monitoring interfaces for temperature, voltage, transmit power and more.
This document describes a 2.5G 1390nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its data rate of 2.5Gb/s, transmission distance of 80km, wavelength of 1390nm, operating temperature range, pin descriptions, optical and electrical characteristics, and digital diagnostic specifications. The transceiver uses a CWDM DFB laser transmitter, APD photodiode receiver, and MCU control unit to transmit data over single mode fiber at a rate of 2.5Gbps up to 80km.
This document specifies the technical details of the SFP-2.5G-CWDM-1290-80-T02 transceiver module from Guilin GLsun Science and Tech Group Co. It operates at a wavelength of 1290nm for data rates up to 2.5Gbps over single mode fiber connections up to 80km. The module consists of a CWDM laser transmitter, APD photodiode receiver, and control unit. It complies with relevant SFP module standards and provides digital diagnostics monitoring interfaces.
This document specifies the technical details of a 2.5G 1450nm 40km SFP transceiver module. It provides details on the product description, features, applications, specifications, functional diagram, pin descriptions, digital diagnostic specifications, typical interface circuit, ordering information, and package dimensions. The transceiver module supports data rates up to 2.5Gbps and transmission over 40km of single mode fiber, complies with relevant standards, and includes diagnostic monitoring capabilities.
This document provides specifications for a 2.5G 1450nm 80km SFP transceiver module. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, package dimensions, and ordering information. The module supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber. It complies with relevant SFP MSA standards.
This document describes a 2.5G 1590nm 80km SFP transceiver. It provides specifications for the transceiver including its data rate of 2.5Gbps, transmission distance of 80km, operating temperature range, pin descriptions, optical and electrical characteristics, digital diagnostic specifications, and ordering information. The transceiver uses a CWDM DFB laser transmitter, APD photodiode receiver, and MCU control unit to transmit data over single mode fiber at a wavelength of 1590nm.
This document provides specifications for a 2.5G 1410nm 40km SFP transceiver module. It describes the product features, functional diagram, optical and electrical characteristics, pin descriptions, digital diagnostic specifications, typical interface circuit, ordering information, and package dimensions. The transceiver supports data rates up to 2.5Gbps and transmission over 40km of single mode fiber, compliant with relevant SFP standards.
This document specifies the technical details of the SFP-2.5G-CWDM-1290-40-T02 transceiver module from Guilin GLsun Science and Tech Group Co. It includes specifications for optical and electrical performance, pin descriptions, digital diagnostic monitoring interface, ordering information, and other key parameters. The module supports 2.5Gbps data rates over 40km of single mode fiber at a wavelength of 1290nm and complies with relevant SFP MSA standards.
This document describes a 2.5G 1470nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its data rate of 2.5Gb/s, transmission distance of 80km, wavelength of 1470nm, operating temperature range, pin descriptions, optical and electrical characteristics, and digital diagnostic monitoring capabilities. The transceiver is compatible with SFP MSA and supports applications such as SDH, SONET, WDM systems, and switching equipment.
This document provides specifications for the SFP-2.5G-SX-T02 2.5G 850nm 550m SFP transceiver module. The module supports data rates up to 2.67Gbps and transmission distances of 550m over multimode fiber. It consists of a VCSEL laser transmitter, photodiode receiver, and MCU control unit. Key features include low power consumption, digital diagnostics monitoring interface, and compliance with SFP MSA and SFF-8472 standards. Application areas include SDH, SONET, CPRI, and fiber channel systems.
This document describes a 2.5G 1550nm 100km SFP transceiver module. It supports data transmission at 2.5Gbps up to 100km over single mode fiber. The module consists of a DFB laser transmitter, APD photodiode receiver, and MCU control unit. It complies with relevant SFP MSA standards and can operate from 0 to 70°C commercially or -40 to 85°C industrially. The module provides digital diagnostics for parameters like temperature, voltage, transmit power and receive power.
This document provides specifications for a 2.5G 1490nm 40km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. The transceiver operates at 2.5Gbps over single mode fiber for up to 40km, uses a 1490nm CWDM laser transmitter and photo detector, and complies with relevant SFP standards. It has applications in SDH, SONET, WDM and other optical transmission systems. The document provides detailed optical, electrical and mechanical specifications as well as ordering information for commercial and industrial temperature rated options.
This document summarizes the specifications of the XFP-10G-ER-55-T02 transceiver module. It is an XFP form factor 10Gb/s transceiver that operates at 1550nm and supports transmission distances up to 40km on single mode fiber. The module complies with 10G Ethernet, Fibre Channel and OTN standards. It features an EML laser, PIN photodetector, hot-pluggable design, and digital diagnostics interface. Operating temperature ranges from commercial 0-70°C or extended industrial -40-85°C models.
This document describes a 2.5G 1330nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its data rate of 2.5Gb/s, transmission distance of 80km, wavelength of 1330nm, operating temperature range, pin descriptions, optical and electrical characteristics, and digital diagnostic specifications. The transceiver uses a CWDM DFB laser transmitter, APD photodiode receiver, and MCU control unit to transmit data over single mode fiber at a rate of 2.5Gbps up to a distance of 80km.
The document describes a 40G 1310nm 10km QSFP+ LR4 transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its electrical and optical characteristics, pin descriptions, mechanical specifications, EEPROM information, and digital diagnostic monitoring interface. It also includes ordering information for the QSFP-40G-LR4-T01 part number.
The document describes a 40G 1310nm 10km QSFP+ LR4 transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its electrical and optical characteristics, pin descriptions, mechanical specifications, EEPROM information, and digital diagnostic monitoring interface. It also includes ordering information for the QSFP-40G-LR4-T01 part number.
This document provides specifications for a 2.5G 1430nm 80km SFP transceiver module made by Guilin GLsun Science and Tech Group Co., LTD. The module operates at 2.5Gbps over 80km of single mode fiber, uses a 1430nm CWDM laser transmitter and APD photodetector, and complies with relevant SFP MSA standards. Detailed optical, electrical, mechanical and environmental specifications are provided. The module includes digital diagnostic monitoring and is available in commercial or industrial temperature ranges.
This document specifies the technical details of a 2.5G 1430nm 40km SFP transceiver manufactured by Guilin GLsun Science and Tech Group Co., LTD. It includes specifications for data rate, wavelength, transmission distance, temperature range, interface standards compliance, pin descriptions, optical and electrical characteristics, digital diagnostic monitoring interface, typical application areas, and ordering information. The transceiver uses a CWDM DFB laser transmitter, PIN photodiode receiver, and MCU control to support 2.5Gbps data rates over 40km of single-mode fiber.
This document provides the product specification for a 10Gbps 1330nm DFB/LD (Distributed Feedback Laser Diode) made by Guilin GLsun Science and Tech Group Co., LTD. It includes details on features, applications, maximum ratings, electrical and optical characteristics, outline drawings, pin connections, and precautions for use. Key specifications listed are a data rate up to 10Gbps, a center wavelength of 1330nm, and an optical output power of 7-9mW at a threshold current plus 20mA.
This document provides the product specification for a 10Gbps 1310nm DFB/LD (Distributed Feedback Laser Diode) made by Guilin GLsun Science and Tech Group Co., LTD. Key details include its data rate of up to 10Gbps, emission wavelength of 1310nm, TO56 package, and electrical and optical characteristics such as threshold current, optical output power, and center wavelength. Precautions for use include proper grounding and soldering to prevent static discharge or overheating.
This document provides specifications for a 2.5G 1410nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, ordering information and package dimensions. The transceiver supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber with a 1410nm laser and APD photodetector. It complies with SFP MSA and SFF-8472 standards.
This document provides specifications for a 2.5G 1490nm 80km SFP transceiver module. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, package dimensions, and ordering information. The transceiver module supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber, complies with relevant standards, and includes diagnostic monitoring capabilities.
This document provides specifications for a 2.5G 1610nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, and ordering information. The transceiver supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber, complies with relevant standards, and includes monitoring interfaces for temperature, voltage, transmit power and more.
This document describes a 2.5G 1390nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its data rate of 2.5Gb/s, transmission distance of 80km, wavelength of 1390nm, operating temperature range, pin descriptions, optical and electrical characteristics, and digital diagnostic specifications. The transceiver uses a CWDM DFB laser transmitter, APD photodiode receiver, and MCU control unit to transmit data over single mode fiber at a rate of 2.5Gbps up to 80km.
This document specifies the technical details of the SFP-2.5G-CWDM-1290-80-T02 transceiver module from Guilin GLsun Science and Tech Group Co. It operates at a wavelength of 1290nm for data rates up to 2.5Gbps over single mode fiber connections up to 80km. The module consists of a CWDM laser transmitter, APD photodiode receiver, and control unit. It complies with relevant SFP module standards and provides digital diagnostics monitoring interfaces.
This document specifies the technical details of a 2.5G 1450nm 40km SFP transceiver module. It provides details on the product description, features, applications, specifications, functional diagram, pin descriptions, digital diagnostic specifications, typical interface circuit, ordering information, and package dimensions. The transceiver module supports data rates up to 2.5Gbps and transmission over 40km of single mode fiber, complies with relevant standards, and includes diagnostic monitoring capabilities.
This document provides specifications for a 2.5G 1450nm 80km SFP transceiver module. It includes details on the product description, features, applications, general and optical specifications, pin descriptions, digital diagnostic specifications, typical interface circuit, package dimensions, and ordering information. The module supports data rates up to 2.5Gbps and transmission over 80km of single mode fiber. It complies with relevant SFP MSA standards.
This document describes a 2.5G 1590nm 80km SFP transceiver. It provides specifications for the transceiver including its data rate of 2.5Gbps, transmission distance of 80km, operating temperature range, pin descriptions, optical and electrical characteristics, digital diagnostic specifications, and ordering information. The transceiver uses a CWDM DFB laser transmitter, APD photodiode receiver, and MCU control unit to transmit data over single mode fiber at a wavelength of 1590nm.
This document provides specifications for a 2.5G 1410nm 40km SFP transceiver module. It describes the product features, functional diagram, optical and electrical characteristics, pin descriptions, digital diagnostic specifications, typical interface circuit, ordering information, and package dimensions. The transceiver supports data rates up to 2.5Gbps and transmission over 40km of single mode fiber, compliant with relevant SFP standards.
This document specifies the technical details of the SFP-2.5G-CWDM-1290-40-T02 transceiver module from Guilin GLsun Science and Tech Group Co. It includes specifications for optical and electrical performance, pin descriptions, digital diagnostic monitoring interface, ordering information, and other key parameters. The module supports 2.5Gbps data rates over 40km of single mode fiber at a wavelength of 1290nm and complies with relevant SFP MSA standards.
This document describes a 2.5G 1470nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its data rate of 2.5Gb/s, transmission distance of 80km, wavelength of 1470nm, operating temperature range, pin descriptions, optical and electrical characteristics, and digital diagnostic monitoring capabilities. The transceiver is compatible with SFP MSA and supports applications such as SDH, SONET, WDM systems, and switching equipment.
This document provides specifications for the SFP-2.5G-SX-T02 2.5G 850nm 550m SFP transceiver module. The module supports data rates up to 2.67Gbps and transmission distances of 550m over multimode fiber. It consists of a VCSEL laser transmitter, photodiode receiver, and MCU control unit. Key features include low power consumption, digital diagnostics monitoring interface, and compliance with SFP MSA and SFF-8472 standards. Application areas include SDH, SONET, CPRI, and fiber channel systems.
This document describes a 2.5G 1550nm 100km SFP transceiver module. It supports data transmission at 2.5Gbps up to 100km over single mode fiber. The module consists of a DFB laser transmitter, APD photodiode receiver, and MCU control unit. It complies with relevant SFP MSA standards and can operate from 0 to 70°C commercially or -40 to 85°C industrially. The module provides digital diagnostics for parameters like temperature, voltage, transmit power and receive power.
This document provides specifications for a 2.5G 1490nm 40km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. The transceiver operates at 2.5Gbps over single mode fiber for up to 40km, uses a 1490nm CWDM laser transmitter and photo detector, and complies with relevant SFP standards. It has applications in SDH, SONET, WDM and other optical transmission systems. The document provides detailed optical, electrical and mechanical specifications as well as ordering information for commercial and industrial temperature rated options.
This document summarizes the specifications of the XFP-10G-ER-55-T02 transceiver module. It is an XFP form factor 10Gb/s transceiver that operates at 1550nm and supports transmission distances up to 40km on single mode fiber. The module complies with 10G Ethernet, Fibre Channel and OTN standards. It features an EML laser, PIN photodetector, hot-pluggable design, and digital diagnostics interface. Operating temperature ranges from commercial 0-70°C or extended industrial -40-85°C models.
This document describes a 2.5G 1330nm 80km SFP transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its data rate of 2.5Gb/s, transmission distance of 80km, wavelength of 1330nm, operating temperature range, pin descriptions, optical and electrical characteristics, and digital diagnostic specifications. The transceiver uses a CWDM DFB laser transmitter, APD photodiode receiver, and MCU control unit to transmit data over single mode fiber at a rate of 2.5Gbps up to a distance of 80km.
The document describes a 40G 1310nm 10km QSFP+ LR4 transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its electrical and optical characteristics, pin descriptions, mechanical specifications, EEPROM information, and digital diagnostic monitoring interface. It also includes ordering information for the QSFP-40G-LR4-T01 part number.
The document describes a 40G 1310nm 10km QSFP+ LR4 transceiver made by Guilin GLsun Science and Tech Group Co., LTD. It provides specifications for the transceiver including its electrical and optical characteristics, pin descriptions, mechanical specifications, EEPROM information, and digital diagnostic monitoring interface. It also includes ordering information for the QSFP-40G-LR4-T01 part number.
This document provides specifications for a 2.5G 1430nm 80km SFP transceiver module made by Guilin GLsun Science and Tech Group Co., LTD. The module operates at 2.5Gbps over 80km of single mode fiber, uses a 1430nm CWDM laser transmitter and APD photodetector, and complies with relevant SFP MSA standards. Detailed optical, electrical, mechanical and environmental specifications are provided. The module includes digital diagnostic monitoring and is available in commercial or industrial temperature ranges.
This document specifies the technical details of a 2.5G 1430nm 40km SFP transceiver manufactured by Guilin GLsun Science and Tech Group Co., LTD. It includes specifications for data rate, wavelength, transmission distance, temperature range, interface standards compliance, pin descriptions, optical and electrical characteristics, digital diagnostic monitoring interface, typical application areas, and ordering information. The transceiver uses a CWDM DFB laser transmitter, PIN photodiode receiver, and MCU control to support 2.5Gbps data rates over 40km of single-mode fiber.
This document provides the product specification for a 10Gbps 1330nm DFB/LD (Distributed Feedback Laser Diode) made by Guilin GLsun Science and Tech Group Co., LTD. It includes details on features, applications, maximum ratings, electrical and optical characteristics, outline drawings, pin connections, and precautions for use. Key specifications listed are a data rate up to 10Gbps, a center wavelength of 1330nm, and an optical output power of 7-9mW at a threshold current plus 20mA.
This document provides the product specification for a 10Gbps 1310nm DFB/LD (Distributed Feedback Laser Diode) made by Guilin GLsun Science and Tech Group Co., LTD. Key details include its data rate of up to 10Gbps, emission wavelength of 1310nm, TO56 package, and electrical and optical characteristics such as threshold current, optical output power, and center wavelength. Precautions for use include proper grounding and soldering to prevent static discharge or overheating.
This document provides product specifications for a 2.5Gbps 1310nm DFB/LD (Distributed Feedback Laser Diode) from Guilin GLsun Science and Tech Group Co. Key details include:
- Model XTD-405C-4206E operates at 1310nm wavelength up to 2.5Gbps data rate with good high temperature characteristics.
- Electrical and optical characteristics are provided such as threshold current, optical output power, slope efficiency, center wavelength, and operating voltage.
- Precautions for safe handling during soldering and use are listed to prevent damage from electrostatic discharge, overheating, or electric shock.
This document provides the product specification for a 2x4 optical switch from Guilin GLsun Science and Tech Group Co. It includes details on the switch's features such as wide wavelength range and low crosstalk. Specifications covered are insertion loss, return loss, crosstalk, power supply requirements, and dimensions. The document also provides pin configurations, switch status truth tables, optical routing diagrams, and ordering information.
This document provides the product specification for a 1x16 cascade optical switch (model SUN-OSW-1x16-SM-L-1310/1550-90-05-LP) produced by Guilin GLsun Science and Tech Group Co. The switch has 16 input/output ports, wide wavelength range, low crosstalk and insertion loss, high stability and reliability, and is suited for applications such as OADM, OXC, and system monitoring. Key specifications of the switch including wavelength range, insertion loss, crosstalk, switching time and environmental tolerances are outlined.
This document provides specifications for the SUN-OSW-1×8-SM-1315-90-05-LP-23-U 1x8 optical switch including its features, applications, specifications, pin configurations, channel selection, optical route, timing diagram, and dimension details. It has low loss and high reliability, supports parallel and serial interfaces, and is used in applications such as ring networks and remote monitoring in optical networks.
This document provides product specifications for a MEMS optical switch called SUN-MS-S1-1x8-SM-A-1315-90-05-LP-TTL. It has an insertion loss between 0.6-1.0 dB for wavelengths between 1260-1650 nm, a switching time of less than 30 ms, and supports over 109 switching cycles. The switch uses MEMS technology, has a small package size, and high stability. It can be used in DWDM networks, channel monitoring, and laboratory R&D applications.
This document provides the product specification for a MEMS 8x8 optical switch module. The switch uses MEMS mirror technology to allow any input to connect to any output. Key specifications include an insertion loss between 1.5-2.0 dB, a switching speed of less than 50 ms, an operating temperature range of -10 to 70 degrees C, and dimensions of 120x100x15mm. The module has 8 input and 8 output single-mode fibers with LC connectors and is controlled via an I2C or UART interface.
This document provides product specifications for the SUN-FSW-2x2B-SM-5-L-1310/1550-90-05-LP optical micro switch. Key specifications include a wavelength range of 1260-1650nm, insertion loss less than 0.8dB, return loss greater than 50dB, crosstalk greater than 55dB, switching time less than 8ms, and over 10 million switching cycles. The switch has 4 optical ports and 10 electrical pins, operates at 5V, and measures 27x12.6x8.2mm. It is used in applications such as optical add-drop multiplexers, network monitoring, and laboratory research.
This document provides product specifications for a micro optical switch (Model SUN-FSW-2x2A-SM-5-L-1310/1550-90-05-LP) made by Guilin GLsun Science and Tech Group Co., LTD. It includes features such as low insertion loss, wide wavelength range, low crosstalk, and high stability. Specifications for parameters like wavelength range, insertion loss, return loss, and crosstalk are provided. It also details pin configurations, electrical specifications, ordering information, and notes.
This document provides product specifications for the SUN-FSW-1x2H-SM-5-L-1310/1550-90-05-LP optical micro switch from Guilin GLsun Science and Tech Group Co. Key details include:
- The switch has a wavelength range of 1260-1650nm, insertion loss of 0.8dB max, return loss of 50dB min, and crosstalk of 55dB min.
- It supports voltages of 3V or 5V, has a switching time of 8ms max, and durability of over 10 million cycles.
- Applications include R&D, system monitoring, OADM, and MAN networks.
This document provides product specifications for the SUN-FSW-1x2-SM-5-L-1310/1550-90-05-LP 1x2 optical switch from Guilin GLsun Science and Tech Group Co. The switch has low insertion loss between 0.6-1.2 dB, high return loss and crosstalk above 35/50 dB, and can switch between two optical paths in under 8 ms with over 10 million cycles of durability. It operates with 3V or 5V and has an operating temperature range of -20 to 70 degrees Celsius.
This document provides product specifications for the SUN-FSW-1x1-SM-5-L-1310/1550-90-05-LP 1x1 micro optical switch from Guilin GLsun Science and Tech Group Co. The switch has low insertion loss between 0.4-0.8 dB, high return loss of 50 dB or more, crosstalk of 70 dB or more, and can switch signals between 850nm and 1650nm. It operates at 5V with switching time under 8ms and over 10 million durability cycles. The switch measures 27x12.6x8.2mm and has an LC/APC connector with 0.5m fiber length.
This document provides the product specification for an optical link selector made by Guilin GLsun Science and Tech Group Co., LTD. The optical link selector has 16 input channels and 2 output channels, supports wavelengths of 1310nm and 1550nm, has an insertion loss of 0.6dB or less, and can automatically switch between optical links. It is used for applications such as optical transmission system monitoring, optical fiber testing, and data security monitoring. The selector has features such as low loss, fast switching, dual power supplies, an LED display, and remote management via WEB and SNMP.
This document provides the product specification for a SUN-D1×32-SM-1310/1550-AC-FP-1-2U Rack D1×32 Optical Switch made by Guilin GLsun Science and Tech Group Co., LTD. It has low insertion loss and fast switching time, supports RS232 and Ethernet remote control, and is used for fiber monitoring, light source selection, and optical path protection in fiber transmission systems. Key specifications include a wavelength range of 850±40/1300±40nm or 1260-1650nm, return loss over 45dB, crosstalk over 55dB, and a switching time of less than 10ms.
This document provides product specifications for a 1x64 rack-mounted optical switch (model SUN-1×64-SM-1310/1550-AC-FP-2U) manufactured by Guilin GLsun Science and Tech Group Co., LTD. The switch has low insertion loss and fast switching time, supports RS232 and Ethernet control, and is used in applications like FITL, automatic measurement, optical network monitoring, and cable maintenance. Key specifications include an insertion loss of 1.0dB maximum, support for multimode fiber with a 62.5/125μm core/cladding, over 10 million switching cycles, and operation from -5°C to 55°C.
This document provides specifications for the SUN-OSW-1~8-SM-13/15-LP N-1 x 1 optical switch from Guilin GLsun Science and Tech Group Co. Key details include:
- It is a 1U rackmount optical switch with up to 40 channels, a wavelength range of 1260-1650nm and insertion loss less than 0.8dB.
- Features include low insertion loss, hot backup power supply, LED display, transparent signal transmission, and multi-channel spare.
- Interface options include RJ45, USB, and dual AC or DC power supplies. Operating temperature range is -5 to 55°C.
This document provides product specifications for a 1U rack-mounted 1x8 optical switch (model SUN-D1×8-SM-1310/1550-AC-FP-1-1U) manufactured by Guilin GLsun Science and Tech Group Co., LTD. The switch has low insertion loss below 1.2 dB, supports wavelengths from 850-1650nm, and can be controlled via an RS232 port, Ethernet, or manually from the front panel. It is used for applications such as fiber monitoring, light source selection, optical fiber path protection, and testing.
This document provides product specifications for a 1U-1x16 optical switch made by Guilin GLsun Science and Tech Group Co., LTD. The switch has 16 input ports and 1 output port, low insertion loss below 1.2 dB, a wavelength range of 850±40/1300±40 or 1260-1650 nm, and switching time of less than 10 ms. It is used for applications such as FITL, automatic measurement, optical network monitoring, and cable maintenance. The specifications include technical parameters, optical route, ordering information, and notes.
This document provides product specifications for a 1U rack-mounted 1x8 optical switch (model SUN-1×8-SM-1310/1550-AC-FP-1U) manufactured by Guilin GLsun Science and Tech Group Co., LTD. The switch has low insertion loss and fast switching time, supports RS232 and Ethernet control, and is used in applications like FITL, automatic measurement, and optical network monitoring. Key specifications include an insertion loss below 1.2 dB, return loss above 45 dB, crosstalk above 55 dB, and support for wavelengths between 850nm-1650nm.
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Attention to detail, exceptional time management, and strong problem-solving and communication
skills are required for this role.
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1. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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40G 1270nm to 1330nm 40km QSFP Transceiver
Specification Revision Record
Date Version Page Revision Description Prepare Approve
20210616 1.0 Zhang S
All right reserved by Guilin GLsun Science and Tech Group Co., LTD. Without written permission,
any unit or individual can’t reproduce, copy or use it for any commercial purpose.
Product 40G 1270nm to 1330nm 40km QSFP Transceiver
Model QSFP-40G-ER4-T02
File No. QSFP-40G-ER4-T02#121007
Version 1.0
Issuing Date 2020-6-4
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2. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
- 2 -
Product Description
GLSUN’s QSFP-40G-ER4-T02 is a transceiver module designed for 40km optical communication
applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module
converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them
into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically
de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output
electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the
CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface
and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul
system, single-mode fiber (SMF) has to be applied in this module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface
according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest
external operating conditions including temperature, humidity and EMI interference.
Product Feature
Duplex LC receptacle optical interface
Single +3.3V power supply
4 CWDM lanes MUX/DEMUX design
Up to 11.2Gb/s data rate per wavelength
Up to 40km transmission on single mode fiber (SMF)
Low power dissipation (Max: 3.5W)
Built in digital diagnostic function
Operating case temperature range: 0℃ to 70℃
Application
40GBASE-ER4 Ethernet Links
Infiniband QDR and DDR interconnects
Client-side 40G Telecom connections
Regulatory Compliance
Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ER4 Standard
Compliant with QSFP+ MSA hardware specifications
Compliant with RoHS
3. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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Absolute Maximum Ratings
Parameter Symbol Min Typ Max Unit Note
Supply Voltage Vcc -0.5 +3.6 V
Storage Temperature Tst -40 +85 °C
Relative Humidity Rh +5 +95 %
Recommended Operating Conditions
Specifications
(tested under recommended operating conditions, unless otherwise noted)
Parameter Symbol Min. Typ Max. Unit Note
Voltage Supply Electrical Characteristics
Supply Current Tx Section Icc 1.1 A 1
Rx Section
Total Dissipation Power Pw 3.5 W
Module power supply noise
tolerance 10 Hz -10 MHz
(peak-to-peak)
PSNR_Mo
d
66 mv
Module inrush - initialization time T_init 2000 ms
Different Signal Electrical Characteristics
Single Ended Data Input Swing 190 700 mV
Single Ended Data Output Swing 300 850 mV
Differential Signal Output
Resistance
90 110 Ω
Differential Signal Input
Resistance
90 110 Ω
3.3V LVTTL Electrical Characteristics
Input High Voltage 3.3VIH 2.0 V
Parameter Symbol Min Typ Max Unit Note
Power Supply Voltage Vcc 3.14 3.30 3.46 V
Data Rate, each lane 10.3125 11.2 Gb/s
Operating Case Temperature Tc 0 - +70 °C
4. QSFP-40G-ER4-T02#121007
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Input Low Voltage 3.3VIL -0.3 V
Input Leakage Current 3.3IIN -10 +10 uA
Output High Voltage
(IOH=100uA)
3.3VOH Vcc-0.2 V
Output Low Voltage (IOL=100uA) 3.3VOL 0.2 V
Minimum Pulse Width of Control
Pin Signal
t_CNTL 100 us
Transmitter
Signaling rate, each lane Gb/s 10.3125
Four Lane Wavelength Range λ1 1264.5 1271 1277.5 nm
λ2 1284.5 1291 1297.5 nm
λ3 1304.5 1311 1317.5 nm
λ4 1324.5 1331 1337.5 nm
Total launch power 10.5 dBm
Average launch power, each lane Pavg -3.7 +4.5 dBm 2
Optical modulation amplitude,
each lane (OMA)2
OMA -0.7 5 dBm
Difference in launch power
between any two lanes (OMA)
4.7 dB
Extinction ratio ER 5.5 dB
Side-mode suppression ratio SMSR 30 dB
Transmitter and dispersion
penalty, each lane
TDP 2.2 dB
Optical return loss tolerance 20 dB
Transmitter reflectance3 –12 dB
Transmitter eye mask {X1, X2, X3,
Y1, Y2, Y3}
{0.25,0.4,0.45,0.25,0.28,0.4}
Receiver
Receive Rate for Each Lane Gb/s 10.3125
Damage Threshold, each Lane THd 3.8 3
Average Receive Power for Each
Lane
Pin -20.2 -1.5 dBm 4, 5
Receive Power In OMA for Each
Lane
PinOMA -1 dBm
Difference in Receive Power in
OMA between Any Two Lanes
5.5 dBm
Receiver Sensitivity in OMA for SOMA -18 dBm 6
5. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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Each Lane
Stressed Receiver Sensitivity in
OMA for Each Lane
-15.8 dBm 7, 8
LOS Assert -35 dBm
LOS Deassert -20 dBm
Note:
1. The supply current includes QSFP+ module’s supply current and test board working current.
2. . Average launch power, each lane (min) is informative for 40GBase-ER4, not the principal indicator of
signal strength.
3. The receiver shall be able to tolerate , without damage, continuous exposure to an optical input signal
having this average power level
4. The average receive power , each lane (max) for 40GBASE-ER4 is larger than the 40GBASE-LR4
transmitter value to allow compatibility with 40GBASE-LR4 units at short distances
5. Average receive power, each lane (min) is informative and not the principal indicator of signal
strength. A received power below this value cannot be compliant; however, a value above this does not
ensure compliance
6. Receiver sensitivity (OMA), each lane (max) is informative
7. Measured with conformance test signal at TP3 for BER=10-12
8. conditions of stressed receiver sensitivity test: vertical eye closure penalty for each lane is 1.8dB;
stressed eye J2 jitter for each lane is 0.3UI; stressed eye J9 jitter for each lane is 0.47UI.
6. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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Pin Description
There are 38 contacts intended for high speed signals, low speed signals, power and ground connections.
The pin map is shown in Table below.
Table: Pin Description
Pin Logic Symbol Name/Description Notes
1 VEET [1] Transmitter Ground
2 CML-I Tx2n Transmitter Inverted Data Input 10
3 CML-I Tx2p Transmitter Non-Inverted Data output 10
4 GND Ground 1
5 CML-I Tx4n Transmitter Inverted Data Input 10
6 CML-I Tx4p Transmitter Non-Inverted Data output 10
7 GND Ground 1
8 LVTLL-I ModSelL Module Select 3
9 LVTLL-I ResetL Module Reset 4
10 VccRx +3.3V Power Supply Receiver 2
11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 5
12 LVCMOS-I/O SDA 2-Wire Serial Interface Data 5
13 GND Ground 1
14 CML-O Rx3p Receiver Non-Inverted Data Output 9
15 CML-O Rx3n Receiver Inverted Data Output 9
16 GND Ground 1
7. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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17 CML-O Rx1p Receiver Non-Inverted Data Output 9
18 CML-O Rx1n Receiver Inverted Data Output 9
19 GND Ground 1
20 GND Ground 1
21 CML-O Rx2n Receiver Inverted Data Output 9
22 CML-O Rx2p Receiver Non-Inverted Data Output 9
23 GND Ground 1
24 CML-O Rx4n Receiver Inverted Data Output 9
25 CML-O Rx4p Receiver Non-Inverted Data Output 9
26 GND Ground 1
27 LVTTL-O ModPrsL Module Present 6
28 LVTTL-O IntL Interrupt 7
29 VccTx +3.3 V Power Supply transmitter 2
30 Vcc1 +3.3 V Power Supply 2
31 LVTTL-I LPMode Low Power Mode 8
32 GND Ground 1
33 CML-I Tx3p Transmitter Non-Inverted Data Input 10
34 CML-I Tx3n Transmitter Inverted Data Output 10
35 GND Ground 1
36 CML-I Tx1p Transmitter Non-Inverted Data Input 10
37 CML-I Tx1n Transmitter Inverted Data Output 10
38 GND Ground 1
Note:
1. GND is the symbol for signal and supply (power) common for the module. All are common within the
module and all module voltages are referenced to this potential unless otherwise noted. Connect these
directly to the host board signal-common ground plane.
2. Vcc Rx, Vcc1 and Vcc Tx shall be applied concurrently. Vcc Rx Vcc1 and Vcc Tx may be internally
connected within the module in any combination. The connector pins are each rated for a maximum current
of 1000 mA. Recommended host board power supply filtering is shown below.
8. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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3. The ModSelL is an input pin. When held low by the host, the module responds to 2-wire serial
communication commands. The ModSelL allows the use of multiple modules on a single 2-wire interface
bus. When the ModSelL is "High", the module shall not respond to or acknowledge any 2-wire interface
communication from the host. ModSelL signal input node shall be biased to the "High" state in the module.
In order to avoid conflicts, the host system shall not attempt 2-wire interface communications within the
ModSelL de-assert time after any modules are deselected. Similarly, the host shall wait at least for the
period of the ModSelL assert time before communicating with the newly selected module. The assertion and
de-asserting periods of different modules may overlap as long as the above timing requirements are met.
4. The ResetL pin shall be pulled to Vcc in the module. A low level on the ResetL pin for longer than the
minimum pulse length (t_Reset_init) initiates a complete module reset, returning all user module settings to
their default state. Module Reset Assert Time (t_init) starts on the rising edge after the low level on the
ResetL pin is released. During the execution of a reset (t_init) the host shall disregard all status bits until the
module indicates a completion of the reset interrupt. The module indicates this by asserting "low" an IntL
signal with the Data_Not_Ready bit negated. Note that on power up (including hot insertion) the module
should post this completion of reset interrupt without requiring a reset.
5. Low speed signaling other than SCL and SDA is based on Low Voltage TTL (LVTTL) operating at Vcc.
Vcc refers to the generic supply voltages of VccTx, VccRx, Vcc_host or Vcc1.Hosts shall use a pull-up
resistor connected to Vcc_host on each of the 2-wire interface SCL (clock), SDA (data), and all low speed
status outputs. The SCL and SDA is a hot plug interface that may support a bus topology.
6. ModPrsL is pulled up to Vcc_Host on the host board and grounded in the module. The ModPrsL is
asserted "Low" when inserted and deasserted "High" when the module is physically absent from the host
connector.
7. IntL is an output pin. When IntL is "Low", it indicates a possible module operational fault or a status
critical to the host system. The host identifies the source of the interrupt using the 2-wire serial interface.
The IntL pin is an open collector output and shall be pulled to host supply voltage on the host board. The
INTL pin is deasserted "High" after completion of reset, when byte 2 bit 0 (Data Not Ready) is read with a
value of '0' and the flag field is read (see SFF-8636).
8. The LPMode pin shall be pulled up to Vcc in the module. The pin is a hardware control used to put
modules into a low power mode when high. By using the LPMode pin and a combination of the
Power_override, Power_set and High_Power_Class_Enable software control bits (Address A0h, byte 93
bits 0,1,2), the host controls how much power a module can dissipate.
9. QSFP-40G-ER4-T02#121007
Guilin GLsun Science and Tech Group Co., LTD.
Tel: +86-773-3116006 info@glsun.com Web: www.glsun.com
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9. Rx(n)(p/n) are module receiver data outputs. Rx(n)(p/n) are AC-coupled 100 Ohm differential lines that
should be terminated with 100 Ohm differentially at the Host ASIC(SerDes). The AC coupling is inside the
module and not required on the Host board. For operation at 28 Gb/s the relevant standards (e.g., OIF CEI
v3.1) define the signal requirements on the high-speed differential lines. For operation at lower rates, refer
to the relevant standards.
10. Due to the possibility of insertion of legacy QSFP and QSFP+ modules into a host designed for higher
speed operation, it is recommended that the damage threshold of the host input be at least 1600 mV peak to
peak differential. Output squelch for loss of optical input signal, hereafter Rx Squelch, is required and shall
function as follows. In the event of the optical signal on any channel becoming equal to or less than the level
required to assert LOS, then the receiver data output for that channel shall be squelched or disabled. In the
squelched or disabled state output impedance levels are maintained while the differential voltage swing
shall be less than 50 mVpp. In normal operation the default case has Rx Squelch active. Rx Squelch can be
deactivated using Rx Squelch Disable through the 2-wire serial interface. Rx Squelch Disable is an optional
function. For specific details refer to SFF-8636.
11. Tx(n)(p/n) are module transmitter data inputs. They are AC-coupled 100 Ohm differential lines with 100
Ohm differential terminations inside the module. The AC coupling is inside the module and not required on
the Host board. For operation at 28 Gb/s the relevant standards (e.g., OIF CEI v3.1) define the signal
requirements on the high-speed differential lines. For operation at lower rates, refer to the relevant
standards. Due to the possibility of insertion of modules into a host designed for lower speed operation, the
damage threshold of the module input shall be at least 1600 mV peak to peak differential. Output squelch,
hereafter Tx Squelch, for loss of input signal, hereafter Tx LOS, is an optional function. Where implemented
it shall function as follows.
In the event of the differential, peak-to-peak electrical signal on any channel becomes less than 50 mVpp,
then the transmitter optical output for that channel shall be squelched or disabled and the associated TxLOS
flag set. Where squelched, the transmitter OMA shall be less than or equal to -26 dBm and when disabled
the transmitter power shall be less than or equal to -30 dBm. For applications, e.g. Ethernet, where the
transmitter off condition is defined in terms of average power, disabling the transmitter is recommended and
for applications, e.g. InfiniBand, where the transmitter off condition is defined in terms of OMA, squelching
the transmitter is recommended. In module operation, where Tx Squelch is implemented, the default case
has Tx Squelch active. Tx Squelch can be deactivated using Tx Squelch Disable through the 2-wire serial
interface. Tx Squelch Disable is an optional function. For specific details refer to SFF- 8636.