Cisco Cisco 1900 2900 3900 Series 8-Port Gigabit Ethernet HS-WIC with PoE Information Guide
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Q. What are some of the possible applications of the EHWIC-1GE-SFP-CU?
A. The EHWIC-1GE-SFP-CU is intended for:
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Low-cost, high-speed, and long-distance connectivity for all Cisco ISRs to metropolitan backbones
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Gigabit Ethernet uplink for WAN gateways as an upgrade from Fast Ethernet
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Access link between customer premises equipment (CPE) and service provider points of presence (POPs);
this setup targets metropolitan-area applications for which Gigabit Ethernet-based services are available
from service providers
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VLAN access trunk supporting multiple customers and multiple VLANs from the same CPE
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High-speed short- and long-distance connectivity in the wiring closet or in the same building
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Interoffice connectivity to avoid expensive leased lines
Printed in USA
C67-660125-00 04/11