Chapter 3 Technical And Environmental Specifications; Line Card Chassis Specifications - Cisco CRS-1 Site Planning Manual

Technical and Environmental Specifications
This chapter summarizes the technical and environmental specifications for the Cisco CRS Carrier
Routing System 8-Slot LCC. It includes the following sections:
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Line Card Chassis Specifications

Table 3-1
system installed.
Table 3-1
Description
Supported Cards and Modules
Power Distribution Units
DC PDU
AC PDU
OL-5802-09
Line Card Chassis Specifications, page 3-1
Equipment Rack Specifications, page 3-4
Environmental Specifications, page 3-7
lists the system specifications for the Cisco CRS 8-slot LCC with a fixed configuration power
8-Slot Line Card Chassis Component and Power Specifications—Fixed Configuration
Power
Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide
C H A P T E R
Value
8 modular services cards (MSCs) or forwarding
processor (FP) cards (line cards)
8 physical layer interface modules (PLIMs),
one for each MSC or FP
4 switch fabric cards (SFCs)
2 route processors (RP) cards or performance route
processor (PRP) cards
1 distributed route processor (DRP) card (no dedicated
slot; installs in open MSC slot)
2 fan trays (with four fans per fan tray)
1 air filter
2 AC (Wye or Delta) or 2 DC power distribution units
(PDUs)
(cannot mix AC and DC PDUs in the chassis)
Supports 1 DC power entry module (PEM)
Supports 1 AC rectifier module
3
3-1