Product Description
C2821-4SHDSL/K9 / Integrated Services Router
Details: CISCO C2821-4SHDSL/K9 2821 4pair G.SHDSL bundle, HWIC-4SHDSL, SP Svcs
The Cisco 2821 meets the IP Communications needs of small-to-medium sized business and enterprise branch offices while concurrently delivering an industry-leading level of security within a single routing platform. Cisco CallManager Express (CME) is an optional solution embedded in Cisco IOS Software that provides call processing for Cisco IP phones, including wired and cordless WLAN phones. This solution is for customers with data-connectivity requirements interested in deploying a converged IP telephony solution for up to 96 IP phones. With the Cisco 2821, customers can securely deploy data, voice, and IP telephony on a single platform for their small-to-medium sized branch offices, helping them to streamline their operations and lower their network costs.
Features:
- Based on ITU recommendation G.991.2
- Offers symmetrical WAN speeds up to 2.304 Mbps over a single copper pair and up to 4.608 Mbps over two copper pairs using ITU-T G.991.2 Annex A and Annex B
- Offers symmetrical WAN speeds of 2.304 Mbps per pair up to 9.2 Mbps over four pairs on the 4-pair HWIC
- Supports wetting current
- Supports G.SHDSL Annex A and Annex B
- Offers extensive ATM Class-of-Service (CoS) and IP Quality-of-Service (QoS) support
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Sustains up to 8 Permanent Virtual Circuits (PVCs) per HWIC
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Provides single RJ-45 connector on 4-pair HWIC