Ericsson AVP 2000 Series - External Sync Input Option Card; G.703 Transceiver Card

Technical Specification
EN/LZT 790 0023/1 R16A
B-25
Table B.30 ASI I/O Specification
Item Specification
Standard CENELEC EN50083-9 2002
Safety Status SELV
Connector Designation ASI IN 1 / ASI IN 2 / ASI OUT 1 / ASI OUT 2
Connector Type 75 Ω BNC
Input Impedance:
(Resistive termination)
75 Ω
B.3.15 G.703 Transceiver Card
The G.703 Transceiver card provides one PDH (Plesiochronous Digital Hierarchy)
output interface that can be used for interfacing Transport Streams to PDH
networks. The interface is G.703 compliant, and can provide support for E carriers,
namely E31 (E3) and E32 (DS3) as specified in ITU-T Rec. G.703. The input
interface is not supported in this release.
Note: The G.703 Transceiver Card has an input interface, but the G.703 input is
not supported in this release.
Table B.31 G.703 Transceiver Specification
Item Specification
Standard ITU-T Rec. G.703
Safety Status SELV
Connector Designation OUT
Connector Type 75 Ω BNC
Input Impedance:
(Resistive termination)
75 Ω
B.3.16 External Sync Input Option Card
The External Sync Option card provides a means of inputting a system reference
either from an external, 10 MHz clock or analog video source. Only one reference
source may be connected at any time, and the single BNC connector caters for
either input signal type.
Table B.32 External Sync Input Specification
Item Specification
Safety Status SELV
Connector Designation SYNC IN
Connector Type 75 Ω BNC
Input Impedance:
(Resistive termination)
75 Ω