
1-30 Chapter 1: Routing
• Interchangeable interfaces between Cisco CRS and a range of other Cisco platforms
Specifications
Selected Part Numbers and Ordering Information
Feature
16 slot Single-Shelf
System
8 slot Single-Shelf
System
4 slot Single-Shelf
System
Fabric Card Chassis
Design
Slots
Midplane design Midplane design Midplane design Midplane design
Line card: 16 x 40-
Gbps/140-Gbps slots
Switch Fabric Card: 8
dedicated slots
Route Processor: 2
dedicated slots
Fan Controller: 2
dedicated slots
Line card: Eight 40-
Gbps/ 140-Gbps
slots
Switch-fabric card: 4
dedicated slots
Route processor: 2
dedicated slots
Fan tray: 2 fan trays
Line card: 40-Gbps/
140-Gbps slots
Switch fabric card: 4
dedicated slots
Route processor: 2
dedicated slots
Fans: 4 fans, 1 fan tray
Switch Fabric Card:
24 slots
Shelf Controller: 2
dedicated slots
Full-Duplex Throughput
1280 Gbps (40-Gbps/
slot)
4480 Gbps (140-
Gbps/slot)
640 Gbps(40-Gbps/
slot)
2240 Gbps (140-
Gbps/slot)
320 Gbps (40-Gbps/
slot)
1120 Gbps (140-
Gbps/slot)
Power
Maximum DC power
needed when chassis
is fully configured with
line cards with traffic
running: 10.92kW
Chassis power supply
maximum DC output:
13.2kW
Maximum DC power
needed when chassis
is fully configured with
line cards with traffic
running: 5992W
Chassis power supply
maximum DC output:
7. 7 k W
AC input = 4270VA @
16000 BTU/HR
DC input = 4326W
@16200 BTU/HR
Maximum DC = 9.1kW
@ 31,050 BTU/hr
Maximum AC =
10.4kW @ 32,668
BTU/hr
Dimensions
(H x W x D)
84 x 23.6 x 36 in
(213.36 x 59.94 x 91.44
cm);
With cable
management and
front cover—84 x 23.6
x 39.71 in (213.36 x
59.94 x 100.84 cm)
38.5 x 17.5 x 36.6 in
(97.79 x 44.45 x 92.964
cm) with base
cosmetics; With cable
management and
front cover—38.5 x
17.5 x 40.5 in (97.79 x
44.45 x 102.87 cm)
30 x 17.643 x 30.28 in
(76.2 x 44.813 x 76.91
cm) without doors and
cosmetics
Without cable
management and
front cover—84 x
23.6 x 35 in (213.36 x
59.94 x 88.9 cm); With
cable management
and front cover—84 x
23.6 x 41 in (213.36 x
59.94 x 104.2 cm)
Weight
939 lbs (425 kg) as
shipped, chassis only
with build in rack and
fan
trays installed
1008 lbs (457 kg)
chassis only as
shipped, including
power shelves,
without power
modules, and with
build in rack
1595 lbs (723 kg)
chassis fully
configured, using all
card slots, power
shelves, cosmetics,
and with build in rack
330.8 lb (148.86 kg)
chassis with fan, PDU
and blanks (as
shipped)
650lb (292.5 kg)
chassis as shipped,
including power
shelves, and all
line cards and route
processors
260 lb (117.93 kg)
chassis with fan,
power modules and
blanks (as shipped)
380 lb (172.37 kg)
chassis as shipped,
including power shelf,
fabric
cards, and all line
cards and route
processors
644 lbs (292 kg) as
shipped, chassis only
with fan trays installed
712.8 lbs (323 kg)
chassis only as
shipped, including
power shelves,
without power
modules
1559 lbs (707 kg)
chassis fully
configured
IP Features
Control-plane packet handling, IPv4, IPv6, (X)ACLs, QoS/class of service (CoS) using Modular
QoS CLI (MQC), IP packet classification and marking, Queuing (both ingress and egress),
Policing (both ingress and egress), Diagnostic and network management support
Software Components
Cisco IOS XR
IP over DWDM (IPoDWDM)
Features
• GFEC: standard G.975 Reed-Salomon algorithm
• EFEC: standard G.975.1 two orthogonally concatenated BCH super FEC code
• Full C-band tunable laser with 50-GHz spacing
• Router-to-router SONET/SDH-like operations, administration, maintenance, and provisioning
(OAM&P)
Routing Features
Multiprotocol BGP Version 4 (MP-BGPv4), Open Shortest Path First Version 2 (OSPFv2),
OSPFv3, IS-IS, Static routes, RPL, Multicast, MPLS, High availability, Security, Manageability
Online model comparison chart: http://www.cisco.com/en/US/products/ps5763/prod_models_comparison.html
CRS-16/S Cisco CRS-1 Series 16 Slots Carrier Routing System/Single
CRS-8/S Cisco CRS-1 Series 8 Slots Carrier Routing System/Single
CRS-4/S Cisco CRS-1 Series 4 Slots Carrier Routing System
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