Cisco Cisco ASR 1000 Series 40Gbps SPA Interface Processor 数据表
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Features
Descriptions
T1-specific features
● Data rate to 1.536 Mbps per port
● Impedance: 100 ohms
● D4 Super Frame (SF) or Extended Super Frame (ESF) framing
● Alternate mark inversion (AMI) or binary 8-zero substitution (B8ZS) line encoding
● ANSI T1.403 and AT&T TR 54016 Facility Data Link (FDL)
● Selectable T1 cable length in increments from 0 to 655 feet
● Selectable T1 CSU line build-out (LBO): 0, -7.5, -15, and -22.5 dB
● Selectable T1 CSU receiver gain: 26 or 36 dB
● Alarm monitoring:
● Impedance: 100 ohms
● D4 Super Frame (SF) or Extended Super Frame (ESF) framing
● Alternate mark inversion (AMI) or binary 8-zero substitution (B8ZS) line encoding
● ANSI T1.403 and AT&T TR 54016 Facility Data Link (FDL)
● Selectable T1 cable length in increments from 0 to 655 feet
● Selectable T1 CSU line build-out (LBO): 0, -7.5, -15, and -22.5 dB
● Selectable T1 CSU receiver gain: 26 or 36 dB
● Alarm monitoring:
◦
Alarm indication signal (AIS)
◦
Out of frame (OOF)
◦
Far-end alarm failure (yellow or distant alarm)
● Performance data collection:
◦
CRC and bit errors
◦
Framing bit errors
◦
Line errored seconds
◦
Far-end errored seconds
◦
Far-end severely errored seconds
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Far-end unavailable seconds
◦
Line coding violation (LCV)
E1-specific features
● Data rate to 2.048 Mbps (unframed mode) or 1.984 Mbps (framed mode) per port
● Impedance: 120 ohms (RJ-45 to BNC adapter cable offers 75-ohm configuration option)
● Unframed E1, CRC4, or non-CRC4 framing
● High-density bipolar with three zeroes (HDB3) line encoding
● Alarm monitoring:
● Impedance: 120 ohms (RJ-45 to BNC adapter cable offers 75-ohm configuration option)
● Unframed E1, CRC4, or non-CRC4 framing
● High-density bipolar with three zeroes (HDB3) line encoding
● Alarm monitoring:
◦
AIS
◦
OOF
◦
Remote alarm indication (RAI)
● Performance data collection:
◦
CRC and bit errors
◦
Framing bit errors
◦
Far-end block error (FEBE)
◦
LCV
Reliability and availability
● OIR
● Single SPA software reset
● Single SPA software reset
MIBs
RFC 1406 MIB
Network management
Simple Network Management Protocol (SNMP)
Physical specifications
● Weight: 0.75 lb (0.34 kg)
● Height: 0.8 in. (2.03 cm) (single height)
● Width: 6.75 in. (17.15 cm)
● Depth: 7.28 in. (18.49 cm)
● Power 9.4W maximum
● Height: 0.8 in. (2.03 cm) (single height)
● Width: 6.75 in. (17.15 cm)
● Depth: 7.28 in. (18.49 cm)
● Power 9.4W maximum