Техническая Спецификация для Cisco 950W DC PSU f Cisco 7603 PWR-950-DC=
Модели
PWR-950-DC=
Cisco Systems, Inc.
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Understanding the need to use rack space efficiently, the Cisco 7603 was designed to be a compact 7-inch-tall (four RU) unit, with single-side
connection management for both interface and power terminations. This setup allows placement of up to 11 Cisco 7603 units per standard
7-foot rack.
With a powerful combination of speed and services in a compact form factor, the Cisco 7603 is an outstanding choice for deployment in
applications such as peering where a small number of interfaces is needed, in a Tier 2 or Tier 3 point of presence (POP) where space is critical
but high-speed aggregation is necessary, or in the metropolitan area to provide high-performance Ethernet aggregation and uplink.
QUICK-LOOK FEATURE SUMMARY
Cisco 7603 Chassis Features
•
Four RU (7-inch) compact chassis, up to 11 chassis per 7-foot rack
•
Two interface slots plus two supervisor-mounted Gigabit Ethernet ports (gigabit interface converters [GBICs])
•
Network Equipment Building Systems (NEBS) Level 3 compliance
•
1+1 route processor protection capability
•
1+1 power supply protection option, AC or DC
•
Single-side connection management for both interface and power terminations
•
Side-to-side airflow
Cisco 7603 System Features
•
Hardware-based Cisco Express Forwarding (CEF) at 15 Mpps (CEF, access control lists [ACLs]), classification, shaping, filtering, marking,
etc.)
•
32-Gbps total throughput
•
Up to 16-Gbps capacity per slot
•
Interface flexibility for packet over SONET (POS), Channelized optical, Ethernet, and ATM connectivity
•
To order, visit:
http://www.cisco.com/public/ordering_info.shtml
Cisco 7603 System Restrictions
•
WS-X6704-10GE, WS-X6724-SFP, WS-X6748-GE-TX, WS-X6748-SFP
Table 1.
Cisco 7603 Chassis Ordering Information
Chassis Bundles
Description
7603-AC-BUN
Cisco 7603, 3-slot chassis (includes fan module, mounting kit, cable guide) with Supervisor 2 with MSFC-2, single
AC power supply, power entry module, and Border Gateway Protocol 4 (BGP4) license (AC bundles include power
cord)
AC power supply, power entry module, and Border Gateway Protocol 4 (BGP4) license (AC bundles include power
cord)
7603-DC-BUN
Cisco 7603, 3-slot chassis (includes fan module, mounting kit, cable guide) with Supervisor 2 with MSFC-2, single
DC power supply, power entry module, and BGP4 license (AC bundles include power cord)
DC power supply, power entry module, and BGP4 license (AC bundles include power cord)
7603-SUP720-PS
This bundle includes a Cisco 7603 chassis, equipped with high-speed fan, 1 Supervisor Engine 720, 1 950W AC
power supply and AC PEM. The 950W AC power supply may be changed to DC or the 1400W AC for a nominal
fee. Additional memory and Cisco IOS
power supply and AC PEM. The 950W AC power supply may be changed to DC or the 1400W AC for a nominal
fee. Additional memory and Cisco IOS
®
are optional.