QSFP-40G-ER4 - Huawei Compatible 40GBASE-ER4 QSFP+ 1310nm 40km LC DOM Transceiver Module NVIDIA Operating distance up to 80km

Operating distance up to 80km depending on link loss (OS1)

40 Gbit/sec line speed

400Gb/s NDR IB

This product is 100% compatible with all Arista products that support 25GBASE SFP28 transceivers

QSFP-40G-ER4 - Huawei Compatible 40GBASE-ER4 QSFP+ 1310nm 40km LC DOM Transceiver Module NVIDIA Operating distance up to 80kmHuawei Compatible QSFP+ Transceiver Module QuickSpecs Technical Specifications 40GBASE ER Quad Small Form factor Pluggable Plus (QSFP+). Standards based 40 Gigabit Ethernet (40GBASE ER4). 40 Gbit sec line speed. Operating distance up to 40km on OS1 fibre. Transmitter wavelength 1310nm. Industry standard LC connector. Singlemode Fibre (SMF). Digital Optical Monitoring (DOM). The GBICS. com 40GBASE ER4 QSFP+ Module supports link lengths of up to 40km