Modules (590 items)

Cisco® Gigabit Ethernet WAN Modules bring high-density Small Form-Factor Pluggable (SFP) and copper (RJ-45) 1 Gigabit and 10 Gigabit Ethernet (GE) connectivity to the Cisco 4000 Series Integrated S...

Cisco® Gigabit Ethernet WAN Modules bring high-density Small Form-Factor Pluggable (SFP) and copper (RJ-45) 1 Gigabit and 10 Gigabit Ethernet (GE) connectivity to the Cisco 4000 Series Integrated S...

2-PORT NETWORK INTERFACE MODULE FXS FXS-E AND DID IN

2-PORT NETWORK INTERFACE MODULE FXS/ FXS-E AND DID

The Cisco® 4000 Series Integrated Services Routers (ISRs) host the Cisco network interface modules (NIMs), which have evolved from the enhanced high-speed WAN interface card (EHWIC), increasing por...

Cisco Network Interface Module - Expansion module - FXS/DID x 2 + FXO x 4 - for Integrated Services Router 4221, 4321, 4331, 4351, 4431

2-PORT NETWORK INTERFACE MODULE FXO (UNIVERSAL)

The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Rou...

2 PORT MULTIFLEX TRUNK VOICE/ CHANNELIZED DATA T1/E1 MODULE

Cisco Network Interface Module - Expansion module 2 - ISDN - ISDN BRI S/T - for Cisco 4451-X; Integrated Services Router 4221, 4321, 4331, 4351, 4431

Cisco is the worldwide leader in networking that transforms how people connect, communicate, and collaborate. Their technology is changing the nature of work and the way we live. Founded in 1984, C...

Cisco is the worldwide leader in networking that transforms how people connect, communicate, and collaborate. Their technology is changing the nature of work and the way we live. Founded in 1984, C...