40G Qsfp+ Er4 40Km Lc Optical Transceiver

40G QSFP ER4 optical transceiver module, support 40Gb/s and up to 40 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on.

GLSUN's QSFP-40G-ER4-T02 is a Optical Transceiver 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. Compatible Cisco Form Factor QSFP+ Max Data Rate 44.6Gbps Wavelength 1310nm Max Cable Distance 40km Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 5.5dB Media SMF Power Consumption

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Cisco QSFP-40G-LR4 Optical Transceiver are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA, and IEEE 802.3ba 40GBASE- LR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. Compatible Cisco Form Factor QSFP+ Max Data Rate 11.3Gbps data rate per wavelength Wavelength 1310nm Max Cable Distance 10km link length Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 3.5dB Media SMF Power Consumption

GLsun QSFP-40G-SR4 Optical Transceiver is a four-channel, pluggable, parallel, fiber-optic QSFP+ transceiver for 40-gigabit ethernet applications. This transceiver is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps bandwidth. One version is each lane can operate at 10.5 Gbps up to 100m using OM3 or 300m using OM4 multimode fiber, another version is each lane can operate at 10.5Gbps up to 300m using OM3 or 400m using OM4 multimode fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses a 12 fiber MTP (MPO) connector. This module incorporates proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service. Compatible Cisco Form Factor QSFP+ Max Data Rate 10.5Gbps Wavelength 850nm Max Cable Distance 150m on OM4 MMF Connector MTP/MPO Transmitter Type VCSEL 850nm Extinction Ratio 4dB Media MMF Power Consumption < 1.5W Power Supply Voltage 3.3V Operating Case Temperature 0C to +70C (Commercial)