ASR-903

Overview Of ASR-903

Introducing the Cisco ASR 903 Router, a powerhouse for broadband aggregation that seamlessly delivers a wide array of services including voice, video, data, and mobility. Equipped to handle thousands of subscribers, this router boasts an exceptional Quality of Service (QoS) that scales effortlessly to accommodate extensive queues per device. With its advanced three-level hierarchical QoS algorithm and numerous queues, users experience unparalleled broadband performance. This Layer 2 and Layer 3 switch router is tailored to support applications like IPTV and video on demand, extending the capabilities of the Cisco IP Next-Generation Network (IP NGN) architecture.
Designed for robust security and unparalleled scalability, the Cisco ASR 903 offers layers of protection including Layer 2 Protocol Tunneling, Access Control Lists, TACACS+, RADIUS, SSH v2, and AAA. The router's redundant power supply support ensures uninterrupted operation, while the 8 expansion slots provide ample room for network growth. Featuring a rack-mountable form factor, this router optimizes space utilization in diverse environments. Noteworthy technical specifications include multiple input voltage support, high port density, and advanced security measures, making the Cisco ASR 903 an ideal choice for expanding networks with stringent performance demands.

Technology	Supports voice, video, data, and mobility services
Scalability	Capable of handling thousands of subscribers
QoS	Advanced three-level hierarchical QoS algorithm
Security	Layer 2 Protocol Tunneling, Access Control Lists, TACACS+, RADIUS, SSH v2, AAA
Redundant Power Supply	Ensures uninterrupted operation
Expansion Slots	8 expansion slots for network growth
Form Factor	Rack-mountable design for space optimization
Input Voltage	Supports 110V DC and 220V AC
Port	High port density for diverse connectivity needs
Reliability	Enhanced reliability for demanding network environments