Ethernet Switch Interface Card

4-port 10/100BASE-TX Ethernet Switch Interface Card

The WIC-4ESW interface card is a Layer 2 Ethernet switch with Layer 3 routing capability. (Layer 3 routing is forwarded to the host, and is not actually performed at the switch.) The ports autosense the speed (10 Mbps or 100 Mbps) and duplex mode (full- or half-duplex) of the device to which it is connected and then operates at the...

Item #: 8733233

Mfr #: WIC-4ESWeql

Category: Ethernet Switch Interface Card

ESP Ethernet SNMP Access-Card

This 10BaseT Ethernet SNMP Interface card provides 10BaseT access to embedded SNMP agent in the following products: DSU IV ESP, DSU IQ, TSU ESP, TSU IQ.

Item #: 139546

Mfr #: 1204005L1

Category: Ethernet Switch Interface Card

PIX 64-Bit/66-MHz 4-Port Fast Ethernet Interface Card

Cisco PIX 64-Bit/66-MHz 4-Port Fast Ethernet Interface Card

Item #: 456301

Mfr #: PIX-4FE-66=

Category: Ethernet Switch Interface Card

Gigabit Ethernet High-Speed WAN Interface Card for 2800, 3800 Series

The Cisco Gigabit Ethernet High-Speed WAN Interface Card (HWIC) brings Gigabit Ethernet connectivity to Cisco 2800 Series and 3800 Series integrated service routers to accelerate applications such as Metro Ethernet access, inter-VLAN routing, and high-speed connectivity to LAN switches.

Item #: 9233425

Mfr #: HWIC-1GE-SFPeql

Category: Ethernet Switch Interface Card

10/100 Ethernet 2 WAN Card Slot Network Module

For the Cisco 3660 modular access router, this 2-slot network module provides one 100BaseT Fast Ethernet interface, plus two slots for optional WAN interface cards.To maximize the performance of your Cisco hardware, Cisco strongly recommends Cisco SMARTnet Support. SMARTnet provides you with technical support, access to essential information, and advanced hardware replacement. To learn more, call your account manager or...

Item #: 4884827

Mfr #: NM-1FE2W-V2=

Category: Ethernet Switch Interface Card

WAN Interface Card ISDN terminal adapter, BRI U

The WIC-1B-U-V2 replaces WIC-1B-U card and offers single port ISDN WIC with integrated NT-1 that is currently supported on the Cisco 1600, 1700, 2600, 3600 and 3700 Series product families. The ability to add BRI connectivity via a WIC allows administrators to maximize valuable slot space while providing additional connectivity options, such as Ethernet, on the same module.To maximize the...

Item #: 426132

Mfr #: WIC-1B-U-V2=

Category: Ethernet Switch Interface Card

Refurb. Cisco WAN Interface Card ISDN terminal adapter, BRI U - WIC-1B-U

The WIC-1B-U-V2 replaces WIC-1B-U card and offers single port ISDN WIC with integrated NT-1 that is currently supported on the Cisco 1600, 1700, 2600, 3600 and 3700 Series product families. The ability to add BRI connectivity via a WIC allows administrators to maximize valuable slot space while providing additional connectivity options, such as Ethernet, on the same module.This refurbished product...

Item #: 5491620

Mfr #: WIC-1B-U-RF

Category: Ethernet Switch Interface Card

WAN Interface Card ISDN BRI U Terminal Adapter

The WIC-1B-U-V2 replaces WIC-1B-U card and offers single port ISDN WIC with integrated NT-1 that is currently supported on the Cisco 1600, 1700, 2600, 3600 and 3700 Series product families. The ability to add BRI connectivity via a WIC allows administrators to maximize valuable slot space while providing additional connectivity options, such as Ethernet, on the same module.To maximize the...

Item #: 9082911

Mfr #: WIC-1B-U-V2eql

Category: Ethernet Switch Interface Card

4-port 10/100BaseT Fast Ethernet Switch WAN Interface Card (WIC-4ESW)

The Cisco 4-port 10/100BaseT Fast Ethernet Switch WAN Interface Card (WIC-4ESW) for Cisco 1700 Series modular access routers is an intelligent managed switch, offering small businesses and enterprise small branch office customers the option to integrate LAN switching and routing into one platform.

Item #: 471619

Mfr #: WIC-4ESW

Category: Ethernet Switch Interface Card

4 ASYNC Port Interface Card

This is a Port Interface Card (PIC) with one Ethernet port, an option for the AT-AR040 NSM (Network service Module). It is intended for use with the AT-AR700 and AR800 routers and Rapier 24(i) or 16f(i) Layer 3 switches (see Related Products links).

Item #: 189329

Mfr #: AT-AR024-00

Category: Ethernet Switch Interface Card

Fast Ethernet Network Module (1) port, 100BaseFX

This network interface card (NM-1FE-FX-V2) features (1) Fast Ethernet port with 100BaseFE interface. It is designed for use in the Cisco 2600/3600/3700 series routers. This module replaces Cisco part number NM-1FE-FX.To maximize the performance of your Cisco hardware, Cisco strongly recommends Cisco SMARTnet Support. SMARTnet provides you with technical support, access to essential information, and advanced hardware replacement. To learn...

Item #: 453390

Mfr #: NM-1FE-FX-V2

Category: Ethernet Switch Interface Card

3Com 5009 SIC Card, 1-port Ethernet

These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance 3Com Router 5009 performance to optimize network operation. Customize your network to your business needs.

Item #: 466271

Mfr #: 3C13712

Category: Ethernet Switch Interface Card

Gigabit Ethernet high speed WIC with one SFP slot

The Cisco Gigabit Ethernet High-Speed WAN Interface Card (HWIC) brings Gigabit Ethernet connectivity to Cisco 2800 Series and 3800 Series integrated service routers to accelerate applications such as Metro Ethernet access, inter-VLAN routing, and high-speed connectivity to LAN switches.

Item #: 5423782

Mfr #: HWIC-1GE-SFP

Category: Ethernet Switch Interface Card

Catalyst 6500 48-Port 10/100/1000 Module with PoE 802.3af Daughter Card

Designed for deployment in wiring closets, this high-density Cisco Catalyst 6500 Series Classic 10/100/1000 interface module provides line-rate 10/100 Ethernet forwarding and Gigabit bandwidth to the desktop capabilities. This interface module features PoE field-installable daughter cards for pay-as-you-grow investment protection and flexibility.With the 802.3af PoE daughter card, this module can support up to 48 Class 3 devices per module.To maximize...

Item #: 5764368

Mfr #: WS-X6148A-GE-45AF=

Category: Ethernet Switch Interface Card

1000BaseSX Half-Height Line Card for Cisco uBR10012 DOM SFP

To meet cable operator demands to deploy Gigabit Ethernet technology, as well as address increasing needs for modularity and density, there is the Cisco Gigabit Ethernet Half-Height Line Card for the Cisco uBR10012 Universal Broadband Router. The line card offers an IEEE 802.3z-compliant Ethernet interface that can run up to 1 Gbps in full-duplex mode. The card uses a Small...

Item #: 7453969

Mfr #: SFP-GE-S

Category: Ethernet Switch Interface Card

NetXen 10GB Ethernet Expansion Card (CFFH) for IBM Bladecenter

The NetXen 10Gb Ethernet Expansion Card for IBM BladeCenter is a new high-speed expansion card especially designed to interface with the Nortel 10 Gb Ethernet Switch Module for the next-generation IBM BladeCenter chassis. The 10 Gb Expansion Card provides the following: Two 10 Gigabit SERDES interfaces from each blade to the primary and redundant high-speed module switch bay locations, PCIe-based...

Item #: 7710566

Mfr #: 39Y9271

Category: Ethernet Switch Interface Card