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ASR 900 Series RSP Comparison

ASR 902

ASR 903

ASR 907

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Features

Slots per Chassis4616
Rack Size2 RU3 RU4 RU
Max CapacityUp to 200 GbpsUp to 480 GbpsUp to 480 Gbps
Size (H x W x D)3.56 x 17.44 x 9.22 in.
(90.424 x 443 x 234.2 mm)
5.22 x 17.44 x 9.22 in.
(132.6 x 443 x 234.2 mm)
12.22 x 17.44 x 9.22 in.
(310.38 x 443 x 234.2 mm)
Weight24.04 lb (10.9 kg) with one RSP, two DC power supplies, and a typical combination of interface module cards

Empty chassis: 9.48 lb (4.3 kg)
34.17 lb (15.5 kg) with two RSPs, two DC power supplies, and a typical combination of interface module cards

Empty chassis: 11.2 lb (5.1 kg)
69.32 lb (31.4 kg) with two RSPs, two DC power supplies, and a typical combination of interface module cards

Empty chassis: 34.9 lb (15.9 kg)
PowerAC or DC Up to 2 power supplies
*Modules operate in load-share mode
**System can operate on a single power supply and supports mixing of AC and DC power supplies in a single chassis.
AC or DC Up to 2 power supplies
*Modules operate in load-share mode
**System can operate on a single power supply and supports mixing of AC and DC power supplies in a single chassis.
AC or DC Up to 3 power supplies
*Modules operate in load-share mode
**System can operate on a single power supply and supports mixing of AC and DC power supplies in a single chassis.
Fans 1 fan tray with fan redundancy 2 dry contact input alarms on the fan tray1 fan tray with fan redundancy 4 dry contact input alarms on the fan tray1 fan tray with fan redundancy 4 dry contact input alarms on the fan tray
AirflowSide-to-sideSide-to-sideSide-to-side
SoftwareIOS XEIOS XEIOS XE

Route Switch Processors

Route Switch Processor1 RSP slot2 RSP slots
1+1 RSP redundancy
2 RSP slots
1+1 RSP redundancy
RSP2A-64Supported SupportedNot Supported
RSP2A-128Supported SupportedNot Supported
RSP3C-200-SSupported SupportedNot Supported
RSP3C-400-SNot SupportedSupportedNot Supported
RSP3C-400-WNot SupportedNot SupportedSupported
Switching CapacityRSP2A-64: 64 Gbps
RSP2A-128: 128 Gbps
RSP3C-200-S: 200 Gbps
RSP2A-64: 64 Gbps
RSP2A-128: 128 Gbps
RSP3C-200-S: 200 Gbps
RSP3C-400-S: 400 Gbps
RSP3C-400-W: 400 Gbps
Processor (CPU)RSP2A-64: Dual-core 1.2 GHz
RSP2A-128: Dual-core 1.2 GHz
RSP3C-200-S: Quad-core 1.4 GHz
RSP2A-64: Dual-core 1.2 GHz
RSP2A-128: Dual-core 1.2 GHz
RSP3C-200-S: Quad-core 1.4 GHz
RSP3C-400-S: Quad-core 1.4 GHz
RSP3C-400-W: Quad-core 1.4 GHz
DRAM MemoryRSP2A-64: 4 GB DDR3
RSP2A-128: 4 GB DDR3
RSP3C-200-S: 8 GB SDRAM
RSP2A-64: 4 GB DDR3
RSP2A-128: 4 GB DDR3
RSP3C-200-S: 8 GB SDRAM
RSP3C-400-S: 8 GB SDRAM
RSP3C-400-W: 8 GB SDRAM
FlashRSP3C-200-S: 64 MBRSP3C-200-S: 64 MB
RSP3C-400-S: 64 MB
RSP3C-400-W: 64 MB
TCAMRSP3C-200-S: 20 MBRSP3C-200-S: 20 MB
RSP3C-400-S: 40 MB
RSP3C-400-W: 40 MB
DatasheetDatasheetDatasheetDatasheet

More information

3D ModelNot AvailableASR 903 Not Available
DatasheetDatasheetDatasheetDatasheet
Power CalculatorPower CalculatorPower CalculatorPower Calculator
  1. Not all services can be scaled at maximum scale concurrently numbers are (unidirectional service scale).
  2. The scale numbers are hardware capabilities. The actual scale may be limited in a specific software release and only become available in a future software release. Check latest software documentation for recent information.
  3. Maximum 500 access control entries per ACL.