Modules (590 items)

SM-X EtherSwitch L2/L3 SM 24GE POE+

The Cisco® SM-X Layer2/3 EtherSwitch® Service Module can reduce your company's total cost of ownership (TCO) by integrating Gigabit Ethernet (GE) ports within the Cisco 4451-X and Cisco 3900 and 29...

The FXO port is used to connect to PBX or key systems, or to provide off-premises connections to the PSTN. It supports battery reversal detection and caller ID. The FXO port is also used to connect...

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...

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...

The FXO port is used to connect to PBX or key systems, or to provide off-premises connections to the PSTN. It supports battery reversal detection and caller ID. The FXO port is also used to connect...

The Cisco SM-X Layer2 EtherSwitch Service Module is crafted to reduce your company's total cost of ownership (TCO) by integrating Gigabit Ethernet (GE) ports within the Cisco ISR4000 Series routers...

CISCO SM 40-PORT 1G 8-PORT 2.5 MGIG 2-PORT 10G SFP/SFP+

Cisco Route Processor - Control processor - plug-in module

Expansion Power Module for Cisco IE-3000-4TC, IE-3000-8TC, IE-3000-4TC-E and IE-3000-8TC-E switches.

Expansion Power Module for Cisco IE-3000-4TC, IE-3000-8TC, IE-3000-4TC-E and IE-3000-8TC-E switches.

The Cisco® Packet Voice Digital Signal Processor Modules (PVDMs) enable Cisco 4000 Series Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivi...