|Place of Origin:||China|
|Model Number:||HL- QSFP+-ER4|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||Static bag, Plastic Flat, Retail box, by requires|
|Payment Terms:||T/T, Western Union, MoneyGram,Paypal|
|Distance:||40km||Logo:||Can Be Customized|
Hilink 40G-QSFP-ER4 40km Compatible Module CWDM4 LC Connector
The 40G ER4 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 Hilinktech 40Gb/s 40km QSFP+ Transceiver Hot Pluggable, Duplex LC Connector, Single mode 2 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.
Transceiver Block Diagram
|HL-QSFP+ ER4||QSFP+ ER4 40km optical transceiver with full real-time digital diagnostic monitoring and pull tab|
International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 3-7 days.