Key Features
- Manufacturer Part Number: ASR-903
- Number of Total Expansion Slots: 8
- VoIP Supported: No
- PoE (RJ-45) Port: No
- Redundant Power Supply Supported: Yes
- Compatible Rack Unit: 3U
- Form Factor: Rack-mountable
- Height: 5.2″
- Width: 17.4″
- Depth: 9.2″
- Weight (Approximate): 11.20 lb
Overview
The Cisco ASR 903 Router supports broadband aggregation for delivering “any-play” services (voice, video, data, and mobility). Designed to support thousands of subscribers, quality of service (QoS) on the Cisco ASR 903 Router is capable of scaling up to a large number of queues per device. This large number of queues, combined with a highly granular QoS algorithm (three-level hierarchical QoS), results in a greatly enhanced broadband user experience. This full-featured Layer 2 and Layer 3 switch router supports a variety of broadband applications including IPTV and video on demand (VoD), enhancing and extending the Cisco IP Next-Generation Network (IP NGN) architecture.
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