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Appendix A
Hardware Specifications
A.2.1 TSC Card Specifications
Table A-3
Table A-3
Specification Type
CTC software
TL1 craft interface
Synchronization
Operating temperature
Operating humidity
Dimensions
Compliance
shows the TSC card specifications.
TSC Card Specifications
Description
Interface: 10/100BaseT LAN
Backplane (CAP) access: RJ-45
Speed: 10/100BaseT LAN
Front panel access: RJ-45 type connector
Backplane access: RJ-45 and EIA/TIA-232 DB-9 type connector
Stratum 3E, per Telcordia GR-1244
Free running access: accuracy 4.6 ppm
Holdover stability: 3.7 x10
first 24 hours)
Reference: External BITS, line, internal
23 to 122 degrees Fahrenheit (–5 to +50 degrees Celsius)
5 to 95%, noncondensing
Height: 16.50 in. (419 mm)
Width: 1.10 in. (28 mm)
Depth: 18.31 in. (465 mm)
Card weight: 4.0 lb (1.81 kg)
When installed in a system, ONS 15600 cards comply with these safety
standards: UL 60950, CSA C22.2 No. 950, EN 60950, IEC 60950
A.2.1 TSC Card Specifications
–7
ppm/day including temperature (< 255 slips in
Cisco ONS 15600 Reference Manual, R7.0
A-5
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