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.
I/O Expansions
Number of Total Expansion Slots:
8
Expansion Slot Type:
Route Processor
Network & Communication
VoIP Supported:
No
Management & Protocols
Security Features:
Layer 2 Protocol Tunneling
Access Control List
TACACS+
RADIUS
SSH v2
AAA
Power Description
PoE (RJ-45) Port:
No
Input Voltage:
110 V DC
Input Voltage:
220 V AC
Redundant Power Supply Supported:
Yes
Power Source:
Power Supply
Physical Characteristics
Compatible Rack Unit:
3U
Form Factor:
Rack-mountable
Height:
5.2"
Width:
17.4"
Depth:
9.2"
Weight (Approximate):
11.20 lb
Miscellaneous
Country of Origin:
China
Warranty
Limited Warranty:
90 Day
WARNING:
This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.
This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.
Once the order has been sent to the manufacturer it can no longer be canceled.
If payment is made via credit card it will be charged before the order is sent to the manufacturer.
You must contact the manufacturer directly regarding returns and defective items.
We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.
We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.