Cisco A903-RSP1B-55  

Power consumption of chassis with 2 power supplies, 1 fan tray, and 1 RSP

A903-RSP1B-55: 210W

RSP memory (DRAM)

A903-RSP1B-55: 4 GB

Flash memory (storage)

2 GB

Service scale

A903-RSP1B-55: Large

Ethernet interface module compatibility

A900-IMA1X

A900-IMA8S

A900-IMA8T

TDM and ATM interface module compatibility

A900-IMA16D

A900-IMA4OS

A900-IMASER14A/S

Maximum transmission unit (MTU)

Configurable MTU of up to 9216 bytes, for bridging on Gigabit Ethernet, 10 and 100 Gigabit Ethernet

Maximum interface throughput

55 Gbps

IP version 4 performance

65 Mpps

IP version 6 performance

65 Mpps

Management ports

Copper 10/100/1000Base-T LAN management port - RJ45 connector port Console/Aux RS232 serial ports - RJ45 connector port Console - USB 2.0 type A receptacle connector port

Timing ports

BITS simultaneous input and output (J1/T1/E1) - RJ48 connector port

1 pps input - mini-coax connector port 1 pps output - mini-coax connector port 2.048/10 MHz input - mini-coax connector port 2.048/10 MHz output - mini-coax connector port

External USB flash memory

Mass storage - USB 2.0 type A receptacle connector port

Shipment package size in inches (L x W x H)

14.38 x 14.38 x 6.25

Shipment package weight

6.2 lbs.

MTBF at 104ºF (40ºC) operating temperature

300,000 hours