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This appendix contains tables that list the specifications for the main components of the Cisco CRS 16-Slot EC Line Card Chassis.
Note | For a complete list of cards supported in the LCC, go to the Cisco Carrier Routing System Data Sheets at: http://www.cisco.com/en/US/products/ps5763/products_data_sheets_list.html |
The appendix includes the following topics:
The following table lists the specifications for the LCC.
Supported Cards and Modules |
16 modular services cards (MSCs), forwarding processor (FP) cards, or label switch processor (LSP) cards (line cards) 16 physical layer interface modules (PLIMs), one for each MSC, FP, or LSP 8 switch fabric cards (SFCs) 2 route processor (RP) cards or 2 performance route processor (PRP) cards 2 fan trays 1 air filter |
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Chassis Dimensions |
|
Height |
80 in. (203.2 cm) as shipped84 in. (213.4 cm) as installed (with two power shelves) |
Width |
23.6 in. (59.9 cm) (without cosmetics)36.0 in. (91.5 cm) with PDU and brackets31.8 in. (80.8 cm) with optional wide cable management troughs |
Depth |
36 in. (91 cm) without doors and other cosmetics 39.7 in. (101 cm) with front and rear doors 40.3 in. (102.2 cm) with optional wide cable management troughs |
Floor space requirement |
Chassis: 7.5 sq ft (.7 sq m) Aisle spacing to install chassis (front): 48 in. (122 cm) Aisle spacing to service FRUs (front): 36 in. (91 cm) Aisle spacing to service FRUs (rear): 36 in. (91 cm) |
Chassis |
|
Chassis shipping weight |
993 lb (450.42 kg) |
Chassis in shipping crate with pallet |
1300 lb (589.67 kg) |
Chassis with power shelves only, no power modules |
1101 lb (499.4 kg) |
Chassis with power shelves, power modules, alarm module |
1180 lb (535.2 kg) |
Chassis, fully loaded with cards, without cosmetics |
1535 lb (696.3 kg) |
Chassis, fully loaded with cards and cosmetics (doors, panels, grilles, and so on) |
1650 lb (748.43 kg |
Chassis, fully loaded with cards and cosmetics (doors, panels, grilles, and so on), AC Wye PDU, and brackets |
1720.7 lb (780.5 kg) |
Chassis, fully loaded with cards and cosmetics (doors, panels, grilles, and so on), AC Delta PDU, and brackets |
1720.7lb (780.5 kg) |
Floor Loading |
|
Chassis footprint |
7.2 sq ft (6689 sq cm) |
Floor contact area |
5.88 sq ft (5462 sq ft) |
Maximum floor loading |
max floor loading without cosmetics and doors 263.6 lb/sq ft max floor loading with cosmetics and doors 292.6 lb/sq ft |
Chassis Cooling |
2 fan trays, push-pull configuration |
Chassis airflow |
2700 cubic ft/ minute (76,455 liters) |
Power shelf airflow |
200 cubic ft/ minute (5660 liters) |
The following table lists the power specifications for the LCC.
Description |
Value |
---|---|
Power shelves |
2 AC or 2 DC power shelves (Cannot mix AC and DC power shelves.) |
DC power shelf |
Supports up to 8 DC power modules (PMs) 6 PMs are shipped per shelf |
AC power shelf |
Supports up to 6 AC power modules (PMs) 5 PMs are shipped per shelf |
Maximum Input Power |
|
DC, chassis fully loaded |
19,091 Watts |
AC, chassis fully loaded |
19,565 Watts |
Maximum Output Power |
|
DC, chassis fully loaded |
16.80 kW |
AC, chassis fully loaded |
18.00 kW |
Power Redundancy |
|
DC |
2N: Up to 8 “A” battery plant feeds and up to 8 “B” battery plant feeds |
AC |
2N: Up to 6 “A” AC single-phase power sources and up to 6 “B” single-phase AC power sources required. |
DC Input |
|
Nominal input voltage |
–48 VDC North America–60 VDC InternationalRange: 40 to –72 VDC |
Input current |
50 A max at –48 VDC40 A max at –60 VDC60 A at –40 VDC (maximum) |
AC Input |
Single-phase |
Nominal input voltage |
200 to 240 VAC (range 180 to 264 VAC) |
Nominal line frequency |
50/60 Hz (range 47 to 63 Hz) |
Recommended AC service |
20 A (North America) dedicated branch circuit16 A (International) dedicated branch circuit |
AC power cord length |
167 in. (4.25 m) |
The following table lists the environmental specifications for the line card chassis.
Description |
Value |
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Temperature |
Operating, nominal: 41° to 104°F (5° to 40°C)
Nonoperating: –40° to 158°F (–40° to 70°C) |
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Humidity |
Operating: 5 to 90% noncondensing Nonoperating: 5 to 93% noncondensing, short-term operation |
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Altitude |
–197 to 5906 ft (–60 to 1800 m) at 122°F (50°C), short-term Up to 13,123 ft (4000 m) at 104°F (40°C) or below |
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Heat dissipation |
|
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Air exhaust temperature |
140°F (60°C)—at room temperatures of 95 to 102°F (35 to 39°C) 158°F (70°C)—maximum exhaust temperature on a fully loaded system during worst-case operating conditions (50°C and 6000 ft altitude
|
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Air velocity (at exhaust) |
1000 ft/min (5.1m/s) at 3500 rpm 2250 ft/min(11.4m/s) at 7500 rpm
|
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Sound power level(AC and DC power) |
Fan speed 3500 RPM, temperature 80°F (27°C): 77.2 dB—modular configuration power Fan speed 5150 RPM, temperature 104°F (40°C): 88.8 dB—modular configuration power |
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Shock and vibration |
Designed and tested to meet the NEBS shock and vibration standards defined in GR-63 Issue 3 March 2006. |
For information about the regulatory, compliance, and safety standards to which the Cisco CRS Series system conforms, see Regulatory Compliance and Safety Information for the Cisco CRS Carrier Routing System .