4 x OC-12/STM-4 Trunk
The 4 x OC-12/STM-4 Trunk Module is a four port module for use in ring, point-point, bus, and mesh media networks. Each port can handle up to 622 Mbps of traffic. The module also allows facilities to aggregate traffic from up to four Nimbra One or Nimbra 300 series access nodes onto a 2.5 Gbps or 10 Gbps backbone network.
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Plug-in unit for Nimbra 600 series switches
1 interface slot |
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Laser options:
Small form factor pluggable
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STM-4 S-4.1 / OC-12 IR-1 (SM,1310nm, 15 km)
STM-4 L-4.1 / OC-12 LR-1 (SM,1310nm, 40 km)
STM-4 L-4.2 / OC-12 LR-2 (SM,1550nm, 80 km)
CWDM 8 wavelengths (SM,1470-1610nm, 80km)
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Framing:
OC-12
STM-4 |
STS-12c, ANSI T1.105
STM-4 , ITU-T Rec. G.707
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Mapping:
SONET
SDH
DTM |
SRS-12c SPE
VC-4-4c
VC synchronous; ETSI ES 201 803-4
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Fault management:
SONET/SDH |
LOS, LOF, LOP, AIS, DEG, EXC, PLM, TIM, UNEQ, RDI
(LED and Element Manager)
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Performance management: |
ITU-T G.826/G.828 based |
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Maintenance:
Hardware
Firmware |
Hot-swap
Remote download
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Timing and Sync:
Timing modes:
Locked
Hold-over
Free-running
Built-in oscillator |
OC-12/STM-4; DTM network sync
<4.6 ppm
Stratum 3 / G.813 option 1
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Environmental conditions:
Operating temperature
(short term)
Storage temperature
Relative humidity |
5 to 40 ºC (41 to 104 ºF)
-5 to 55 ºC (23 to 131 ºF)
-40 to 70ºC (-40 to 156 ºF)
10% to 90% (non-condensing)
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Power consumption: |
<40W |
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Regulatory compliance:
Safety
Laser safety
EMC
CE marking |
UL60950-1; EN60950-1
CFR 21 1040.10/11
FCC 15 Class A; EN 300 386
93/68/EE
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Management:
Element Management
Network Manegement |
Command Line Interface (CLI) and Web GUI
Nimbra Vision™ or 3rd party NMS over SNMP v1/v2c/v3
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