2km 100G CWDM4 QSFP28 Optical Transceiver Module Foundry Compatible (100GBase-CWDM4) Optical Transceiver

2km 100G CWDM4 QSFP28 Optical Transceiver Module Foundry Compatible (100GBase-CWDM4) Optical Transceiver Please remark what's the brand of your switch need to be compatible with when your order!! 100G Hilink QSFP28 CWDM4 is designed to operate over single-mode fiber system using 4X25 CWDM channel in 1310 band and links up to 2km. The hilink module converts 4 inputs channel of 25Gb/s electrical data to 4 CWDM 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 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. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. Single-mode fiber (SMF) is applied in this module. Features: * Compliant with 100G CWDM4 MSA * 4 CWDM lanes Mux/De-mux design * Compliant to SFF-8636 QSFP28 MSA * 4 independent full-duplex channels * Up to 26Gbps data rate per channel * Built-in quad TX CDR and RX CDR * Single 3.3V power supply * LAN-WDM laser transmitter * Transmission distance of 2km over SM fiber with FEC * RoHS Compliant Applications: 100GBASE-LR4 Lite 100G Ethernet 100GE 4WDM-2KM applications Package Part Number Data Rate Reach Wave TX RX Sens Power Cons Interface (km) (nm) (dBm) (dBm) QSFP28 SR4 HL-QSFP28-SR4 100G 150m 850 -8.4～2.4 -10.3 <2W MPO QSFP28 PSM4 HL-QSFP28-PSM4 100G 2km 1310 -6.0～2.0 -10.1 <3.5W MPO QSFP28 CWDM4 HL-QSFP28-IR4 100G 2km CWDM -6.5～2.5 -10.1 <3.5W LC QSFP28 LR4 HL-QSFP28-LR4 100G 10km LAN WDM -4.3～4.5 -10.6 <3.5W LC QSFP28 LR4 25KM HL-QSFP28-25K 100G 25km LAN WDM -4.1～4.5 -11.5 <3.5W LC QSFP28 ER4 Lite HL-QSFP28-ER4 100G 40km LAN WDM -2.5～4.5 -18.5 <4W LC Product Show Need more producst? 10G-SFP-T SFP+ Copper Module 30M(Click on the left link) Main Product: Packing & Shipping Other product links： 1.25G BiDi Tx1310nm/Rx1490nm 20km WDM SFP Module 10G SFP BiDi Tx1310/Rx1310nm 3km 10G SFP BiDi TX1270/1330 10km/20km If you like this item,please add it to your Wish List, If you like our store,please add it to your Store List. Thank you very much! Compatible: