Compatible Huawei 100G QSFP28 LR4 20KM LC Receptacle DDM 1310nm Optical Transceiver Module

100G QSFP28 LR4 10KM LC Optical Transceiver with qsfp 100g cwdm4 support cisco huawei finisar

(QSFP28-100G-LR4)

100Gb/s 20km QSFP28 Transceiver

Hot Pluggable, Duplex LC Connector, Single mode

1270 nm, 1290 nm, 1310 nm and 1330 nm

Description

The QSFP28-100G-LR4 is a transceiver module designed for 20km optical communication applications. The design is compliant to 100GbASE-LR4 of the IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard . The module converts 4 inputs channels (ch) of 25.78 Gbps to 27.95Gbps electrical data to 4 lanes optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lanes signals, and converts them to 4 lanes output electrical data.
The central wavelengths of the 4 lanes are 1270 nm, 1290 nm, 1310 nm and 1330 nm . It contains a duplex LC connector for the optical interface and a 38-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.

Features

• 4 lanes MUX/DEMUX design
• Integrated CWDM TOSA / ROSA for up to 20 km reach over SMF
• Support 100GBASE-CWDM4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps
• Aggregate bandwidth of > 100Gbps
• Duplex LC connectors
• Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard ·
• Single +3.3V power supply operating
• Built-in digital diagnostic functions
• Temperature range 0°C to 70°C
• RoHS Compliant Part

Applications

• Local Area Network (LAN)
• Wide Area Network (WAN)
• Ethernet switches and router applications

Optical Parameters

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