TANDBERG Voyager E5784, Справочное руководство

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Technical Specification
Page B-26 Reference Guide: Voyager E5784 and E5788 HD DSNG Encoder
ST.RE.E10137.3
Table B.41: Monomode Fibre Optic Connector
Item Specification
Connector type SC type
Connector designation SDH STM-1/OC3 (MONO)
Data Rate 155.520 Mbit/s
Centre Wavelength 1261 nm (min) 1360 nm (max)
Emitter type LASER, InGaAsP
Emitter output power -15 dBm (min) -8 dBm (max)
Detector type PIN diode
Detector input power -28 dBm (min) –7 dBm (max)
Optic Fibre type 62.5/125µm
Typical max fibre length 20000 metres
M2/EOM2/ATMS34 PDH/E3 Connector
Table B.42: E3 Input Connector
Item Specification
Connector Type BNC, female
Connector Impedance 75
Ω
Connector Designation ATM-PDH-E3 IN
Data-rate 34.368 Mbit/s
±
20ppm
Data Coding HDB3
Physical/Electrical Characteristics ITU-T G.703
Jitter Tolerance ITU-T G.823
Loss of Signal Detect ITU-T G.775
Over-voltage Protection ITU-T G.703 Annex B
ATM Direct Cell Mapping ITU-T G.804
PLCP Mapping ETSI T/NA(91) and T/NA(91)18
Supported Frame Modes ITU-T G.751 and ITU-T G.832.
Transit Timing Source Recovered Clock or Local Clock
Table B.43: E3 Output Connector
Item Specification
Connector Type BNC, female
Connector Impedance 75 Ω
Connector Designation ATM-PDH-E3 OUT
Data-rate 34.368 Mbit/s
±
20ppm
Data Coding HDB3
Physical/Electrical Characteristics ITU-T G.703
Jitter Tolerance ITU-T G.823
Over-voltage Protection ITU-T G.703 Annex B
ATM Direct Cell Mapping ITU-T G.804
PLCP Mapping ETSI T/NA(91) and T/NA(91)18
Supported Frame Modes ITU-T G.751 and ITU-T G.832.
Transit Timing Source Recovered Clock or Local Clock