Cisco Systems 2951 with 3 Ge 4 Ehwic 3 DSP-2 SM 256MB CF512MB DRAM

4-Port FXO (Universal) Voice Interface Card, Version 2

Cisco Systems Part# VIC2-4FXO=

Modules – Voice Interface Card (VIC) - 4 Total Number of Ports - China - RJ-11 - NM-HD-1V - NM-HD-2V - NM-HD-2VE - NM-HDV2 - Supported Platforms: - 3745 - 3725 - 3660 series - 2691 - 2600XM series - 1760 - 1751

4-Port Multiprotocol low speed Asynchronous/ synchronous Serial HWIC

Cisco Systems Part# HWIC-4A/S=

Modules – HWIC - 256 kbit/s Maximum Data Transfer Rate - 4 Total Number of Ports - 0.8" Height - 3.1" Width - 5.6" Depth - Supported Platforms: - 1841 - 2801 - 2811 - 2821 - 2851 - 3825 - 3845 - Supported ...

High Density Voice/Fax Extension Module 8 FXS/Did

Cisco Systems Part# EVM-HD-8FXS/DID=

Modules – Expansion Module - 9 Total Number of Ports - RJ-21 - Hardware Compatibility: - Cisco 2821 Router - Cisco 2851 Router - Cisco 3825 Router - Cisco 3845 Router - Data Networking - Voice - 1 x RJ-21 ...

8-Port Asynchronous Serial HWIC

Cisco Systems Part# HWIC-8A=

Modules – HWIC - 230.40 kbit/s Maximum Data Transfer Rate - 8 Total Number of Ports - 0.8" Height - 3.1" Width - 5.6" Depth - Supported Platforms: - 2801 - 2811 - 2821 - 2851 - 1841 - 3825 - 3845 - Wide Area ...

4 Port ISDN BRI HS-WAN I/F Card

Cisco Systems Part# HWIC-4B-S/T

Wireless NICs and Adapters – HWIC - 4 Total Number of Ports - 0.8" Height - 2.8" Width - 4.8" Depth - RJ-45 - Cisco 1841 - Cisco 2801 - Cisco 2811 - Cisco 2821 - Cisco 2851 - Cisco 3825 - Cisco 3845 - HWIC-4B-S/T= - HWIC-4B-S/T - ...