Cisco Systems QSFP 40GBASE-LR4 TRNSCVR Mod LC 10KM Enterprise

1000BASE-BX80 SFP 1490NM

Cisco Systems Part# GLC-BX80-U-I=

Transceivers/Media Converters – SFP (mini-GBIC) - 1 Gbit/s Maximum Data Transfer Rate - Gigabit Ethernet - Optical Fiber - 1000Base-BX80-U Network Technology - Single-mode - 1 Total Number of Ports - 0.3" Height - 0.5" Width - 2.2" ...

1000BASE-BX80 SFP 1570NM

Cisco Systems Part# GLC-BX80-D-I=

Transceivers/Media Converters – SFP (mini-GBIC) - Gigabit Ethernet - Optical Fiber - 1000Base-BX80 Network Technology - Single-mode - 1 Total Number of Ports - Cisco ASR 920 Series Aggregation Services Routers - Data Networking - ...

40G Line Extended for Fex

Cisco Systems Part# 4-PACK-FET-40G

Transceivers/Media Converters – QSFP - 40 Gbit/s Maximum Data Transfer Rate - 40 Gigabit Ethernet Ethernet Technology - Optical Fiber - 40GBase-X Network Technology - 1 Total Number of Ports - Cisco Nexus 7000 F3-Series - Plug-in ...