The network modules provide various port densities to meet customer requirements at various price points. The optional, integrated NT1 lets customers consolidate customer premises equipment (CPE) to provide multifunction dial access server, router, and other capabilities within the Cisco routers in power-branch-office environments....

The SMC8700GXP10L3 is a single port XENPAK module which enables the SMC8724ML3 and SMC8748ML3 to have 10G uplinks. This module supports SR, LR or ER standard XENPAK transceivers. When connected to stacked switches the 10G modules can be grouped together into an aggregation to enable even higher bandwidth back to the core of a network....

Gigabit Web Managed Smart Switch (SMCGS24C-SMART) - SMC TigerAccess Switches - SMC TigerStacks Switches - Product Type: SFP (mini-GBIC) - Interfaces/Ports Details: 1 x LC Duplex Connector 1000Base-SX - Interfaces/Ports: 1 x 1000Base-SX - Connectivity Media: 62.5 m Multi-mode Fiber...

The extensible Cisco I-Flex design combines shared port adapter enabling service prioritization for data, voice, and video services. Enterprise and service provider customers can take advantage of improved slot economics resulting from modular port adapters that are interchangeable across Cisco routing platforms....

This module supports voice, data, and integrated voice/data applications. For data applications, the VWIC provides a single-port WAN Interface Card (WIC) for E1/FE1 with an integrated DSU. For a packet voice solution, the VWIC provides a single-port Voice Interface Card (VIC) with integrated DSU, that combines with the Digital T1/E1 Packet Voice Trunk Modules....

This module supports voice, data, and integrated voice/data applications. For data applications, the VWIC provides a single-port WAN Interface Card (WIC) for T1/FT1 with an integrated DSU/CSU. For a packet voice solution, the VWIC provides a single-port Voice Interface Card (VIC) with integrated DSU/CSU, that combines with the Digital T1/E1 Packet Voice Trunk Modules....

The new Cisco 1-Port Serial High-Speed WAN Interface Card provides serial WAN connectivity services for the Cisco 1861 Integrated Services Router deployed in small and medium-sized businesses (SMBs) and enterprise branch offices....

The single-port, four-wire, WIC-1DSU-56K4 card combines a DSU/CSU into a single card with 64-kbps maximum throughput speed. DSU/CSU interface devices are always required to interface between the synchronous serial ports of a router and the telco/Post, Telephone, and Telegraph (PTT)-supplied data communications circuit....

The 1-port serial WAN interface card supports a single serial connection at up to T1/E1 rates. The DB-60 connector supports any of five interface types (RS-232, RS-449, RS-530, V.35, X.21) in either DTE or DCE mode. This interface card inserts into a Cisco mixed-media network module or directly into a Cisco WAN Interface Card (WIC) expansion slot....

Nortel Metro Ethernet Routing Switch 8600 - Product Type: SFP - Interfaces/Ports Details: 1 x LC 1000Base-EX - Interfaces/Ports: 1 x 1000Base-EX - Connectivity Media: 9 m Single-mode Fiber - Data Transfer Rate: 1Gbps Gigabit Ethernet - Product Model: 1000BASE-EX - Number of Ports/Channels: 1 ...

Metro Ethernet Routing Switch 8600 - Product Type: SFP - Interfaces/Ports Details: 1 x LC Duplex Connector 1000Base-ZX - Dimensions: 0.53" Height x 0.33" Width x 2.22" Depth - Interfaces/Ports: 1 x 1000Base-ZX - Connectivity Media: Fiber 1000Base-ZX - Data Transfer Rate: 1Gbps Gigabit Ethernet ...

Nortel Secure Router (SR) 4134 - Product Type: Expansion Module - Interfaces/Ports Details: 1 x Asynchronous/ Synchronous Serial - Interfaces/Ports: 1 x Asynchronous/ Synchronous Serial - Data Transfer Rate: 2Mbps Asynchronous/ Synchronous Serial - Form Factor: Hot-swappable - Number of Ports/Channels: 1 ...

Network modules provide enterprises, managed service providers, and service providers with the ability to directly connect the public switched telephone network (PSTN), traditional telephony equipment (such as private branch exchange (PBX), key systems, analog telephones, and fax machines. - This is...

Nortel Secure Router (SR) 4134 - Product Type: Expansion Module - Interfaces/Ports Details: 1 x T1/E1 - Interfaces/Ports: 1 x T1/E1 - Data Transfer Rate: 1.544Mbps T1 - 2.048Mbps E1 - Form Factor: Hot-swappable - Number of Ports/Channels: 1 - -...

The HWIC-1DSU-T1 also offers an integrated CSU/DSU, simplifying configuration and management. Integration allows management of the router and CSU/DSU as a single SNMP entity while also providing detailed troubleshooting capabilities. Troubleshooting features include self-test, loopbacks, CSU/DSU reset, alarm counters, and T1 statistics....

Ethernet Routing Switch 4526FX - Ethernet Routing Switch 4526T - Ethernet Routing Switch 4550T - Ethernet Routing Switch 4524GT - Ethernet Routing Switch 4550T-PWR - Ethernet Routing Switch 4526T-PWR - Product Type: SFP - Interfaces/Ports Details: 1 x RJ-48C T1 WAN - Dimensions: 0....

The new Cisco T3/E3 ATM Network Module (NM-1A-T3/E3) is now available for the Cisco ISR 2800 and 3800 Series Routers that provide ATM WAN connectivity for enterprise regional and branch office connectivity. This combined T3/E3 ATM network module provides an ATM connection of either 44 Mbps for DS3/T3, or 34 Mbps for E3 using standard 75-ohm BNC connectors....

The Cisco T3/E3 Network Module provides high-speed WAN access for the Cisco 2600, 3600, and 3700 series routers. T3/E3 WAN access enables the network to carry high volumes of data and rich multimedia content, while providing low latency for voice over IP (VoIP)....

Interface Module - Interfaces/Ports Details: 1 x LC 1000Base-X - Interfaces/Ports: 1 x 1000Base-X - Data Transfer Rate: 1Gbps Gigabit Ethernet - Number of Ports/Channels: 1 - Additional Information: Wavelength: 1510 nm - -...

Interface Module - Interfaces/Ports Details: 1 x 1000Base-X - Interfaces/Ports: 1 x 1000Base-X - Data Transfer Rate: 1Gbps Gigabit Ethernet - Number of Ports/Channels: 1 - Additional Information: Wavelength: 1590 nm - -...

Nortel - Secure Router 4134 - Product Type: SFP - Interfaces/Ports Details: 1 x LC Duplex Connector 1000Base-LX - Interfaces/Ports: 1 x 1000Base-LX - Connectivity Media: Fiber 1000Base-LX - Data Transfer Rate: 1Gbps Gigabit Ethernet - Number of Ports/Channels: 1 - Additional Information: Wavelength: 1310 nm ...

The Cisco IP Communications voice/fax network module for the Cisco 2600XM Series, Cisco 2691, and Cisco 3600 and 3700 series voice gateway routers enable packet voice technologies including VoIP (H.323, Media Gateway Control Protocol (MGCP), and Session Initiation Protocol (SIP)), voice over Frame Relay, and voice over ATM (ATM Adaptation Layer 2 (AAL2) and AAL5)....