Cisco Cisco 1900 2900 3900 Series 8-Port Gigabit Ethernet HS-WIC with PoE Data Sheet
Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Cisco 1-Port ISDN BRI U High-Speed WAN Interface Card
Product Overview
Cisco
®
integrated services routers offer a wide variety of WAN connectivity modules to
accommodate the range of application needs in customer networks. The Cisco 1-Port BRI U High-
Speed WAN Interface Card (HWIC, Figure 1) offers BRI-U-based WAN connectivity for modular
routers deployed in small to medium-sized businesses (SMBs) and enterprise branch offices.
Figure 1. Cisco 1-Port BRI U interface High-Speed WAN Interface Card
Features
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One ISDN BRI port with U interface (built-in NT1)
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Utilizes an RJ-49C connector
Benefits
Integration
The Cisco 1-Port HWIC-1B-U offers a single ISDN BRI port with U interface. The ISDN HWIC is
supported on the Cisco 1841, 1941, 2800, 2900, 3800 and 3900 Series Routers. It provides a cost-
effective ISDN routing solution with the following benefits of integration:
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Fewer devices and cables to deploy and manage
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Remote and local configuration, monitoring, and troubleshooting with the Cisco IOS
®
Software command-line interface (CLI) and Simple Network Management Protocol (SNMP)
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Single-vendor support
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Enhanced reliability
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Physical space savings