Description
A900-IMA4OS Specifications |
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| Type | ASR 900 4 port OC3/STM1 or 1 port OC12/STM4 Interface Module |
| Port density | 4-port OC3/STM-1 or 1-port OC12/STM-4 TDM |
| Power draw | 30W maximum |
| Module shipment weight | 2.1 lbs |
| Module shipment package size (LxWxH) | 15.44 x 9.44 x 4.31 inches |
| Environmental specifications |
–40 to 65ºC (–40 to 149ºF) operating temperature (using Industrial temperature XFP, SFP, and SFP+ optics)
0 to 40ºC (32 to 104ºF) operating temperature (CPAK and QSFP optics) |
| Relative humidity | 5 to 95%, noncondensing |
| Storage environment | Temperature: –40 to 70ºC (–40 to 158ºF) altitude: 4570 m (15,000 ft) |
| MTBF at 40ºC (104ºF) operating temperature | 1,493,730 hours |
| Reliability and availability | OIR field-replaceable SFP optics modules
Support for both 1+1 SONET Automatic Protection Switching (APS) and SDH Linear Multiplexer Section Protection (MSP) protocols Single interface module software reset Rolling software upgrade, interface module by interface module |
