Arista SFP-25G-LW-91.10 Compatible SFP28 25G LWDM 1291.10nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission
P/N: LW-SFP25G40-91#93802
by G***r on 01/09/2022
Yes, 25G LWDM is currently popular for 5G front-haul applications. It is compliant with the IEEE802.3ba standard and features low dispersion loss.
by E***e on 01/10/2022
by E***l on 12/03/2021
Duplex single mode cables with LC/UPC connectors. I bought these single mode cables along with the modules and they match perfectly.
by S***y on 12/05/2021
No, that's not true. LWDM supports up to 40km transmission. It works at O Band(1269nm-1332nm) and is less likely to be influenced by dispersion.
by C***e on 11/21/2021
by C***h on 10/23/2021
You may be referring to CDR, clock data recovery. Yes, this moudle has built-in CDR.
by C***y on 10/24/2021
by C***r on 10/10/2021