Cisco EHWIC-1GE-SFP-CU Network Card

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.

The Cisco Gigabit Ethernet enhanced high-speed WAN interface card provides copper and optical Gigabit Ethernet connectivity through a dual purpose uplink (DPU).

The Features

☆ 1 10/100/1000 Base-T port

☆ 1 dual mode SFP port

☆ Digital Optical Monitoring (DOM)

☆ Single-wide EHWIC, but no slot restrictions

☆ Low-cost, high-speed, and long-distance connectivity for Cisco ISRs, interoffice connectivity to avoid expensive leased lines

☆ Either the SFP or the RJ-45 Port can be available, 1 port active

The single-port can be activated when integrate with Cisco Integrated Service Router Generation 2 (ISR G2). EHWIC-1GE-SFP-CU has SFP port

and RJ-45 copper port where either the SFP (mini-GBIC) or the RJ-45 can be active, but not both at the time.

The Supported Routers

The enhanced High-speed performance of Gigabit Ethernet in Cisco ISR G2 routers brings new features and provides more capacity for existing

IVR and more bridging capabilities. The flexible design EHWIC-1GE-SFP-CU Gigabit Ethernet card enables branch office to cost-effectively by

using high-speed uplinks connect to Ethernet WAN layer 2 and 3 services in various environments.

Supported Platforms             Number of Modules Supported

Cisco 3945E ISR -                                          3

Cisco 3925E ISR -                                          3

Cisco 3945 ISR -                                            4

Cisco 3925 ISR -                                            4

Cisco 2951 ISR -                                            4

Cisco 2921 ISR -                                            4

Cisco 2911 ISR -                                            4

Cisco 2901 ISR -                                            4

Cisco 1941W ISR -                                         2

Cisco 1941 ISR -                                            2

Cisco 1921 ISR -                                            1

The Supported SFP Transceiver module

Models                                           Description

GLC-LH-SMD                                  1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM

GLC-SX-MMD                                 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM

GLC-T                                                1000BASE-T SFP