Cisco Systems 15454 SDH A.5.6 BLANK Card, A.5.7 FMEC-E1 Specifications

A-17
Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
AppendixA Hardware Spec ifications
A.5.6 BLANK Card
A.5.6 BLANK Card
The BLANK card has the following specifications:
•Environmental
– Operating temperature: –5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)
– Operating humidity: 5 to 95%, noncondensing
– Power consumption: Not applicable
•Dimensions
– Height: 321.3 mm (12.650 in.)
– Width: 18.2 mm (0.716 in.)
– Weight not including clam shell: 0.2 kg (0.4 lb)
A.5.7 FMEC-E1 Specifications
The FMEC-E1 card has the following specifications:
•FMEC-E1 input
– Bit rate: 2.048 Mbps +/–50 ppm
– Line code: HDB-3
– Termination: Unbalanced coaxial cable
– Input impedance: 75 ohms +/–5%
– Cable loss: Up to 6 dB at 1024 kHz
•FMEC-E1 output
– Bit rate: 2.048 Mbps +/–50 ppm
– Line code: HDB-3
– Termination: Unbalanced coaxial cable
– Output impedance: 75 ohms +/–5%
– Pulse shape: ITU-T G.703, Figure 15 and Table 7
– Pulse amplitude: ITU-T G.703, Figure 15 and Table 7
•FMEC-E1 electrical interface
– Connectors: 1.0/2.3 miniature coax connectors
•Environmental
– Operating temperature: –5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)
– Operating humidity: 5 to 95%, noncondensing
– Power consumption: 0.00 W, 0.00 A at –48 V, 0.0 BTU/hr
•Dimensions
– Height: 182 mm (7.165 in.)
– Width: 32 mm (1.25 in.)
– Depth: 92 mm (3.62 in.)