Cisco Cisco Gigabit Ethernet GBIC SFP Modules Guide De Montage
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Connecting Gigabit Ethernet High-Speed WAN
Interface Cards
Interface Cards
Created: March 15, 2011, OL-24318-02
Overview
This document describes the Cisco Gigabit Ethernet enhanced high-speed WAN interface card (EHWIC)
and how to connect a Cisco Gigabit Ethernet EHWIC to the network. This document contains the
following sections:
and how to connect a Cisco Gigabit Ethernet EHWIC to the network. This document contains the
following sections:
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For an overview of installing internal modules in Cisco integrated services routers (ISR) see
Cisco Gigabit Ethernet Enhanced High-Speed WAN Interface
Cards
Cards
The Cisco Gigabit Ethernet WAN EHWIC (EHWIC-1GE-SFP-CU) is an enhanced high-speed interface
card providing copper and optical Gigabit Ethernet ports and connectivity of T1/E1 and T3/E3 over
copper for Cisco ISR.
card providing copper and optical Gigabit Ethernet ports and connectivity of T1/E1 and T3/E3 over
copper for Cisco ISR.
The Cisco Gigabit Ethernet enhanced high-speed WAN interface card provides copper and optical
Gigabit Ethernet connectivity through a dual-purpose uplink (DPU).
Gigabit Ethernet connectivity through a dual-purpose uplink (DPU).