Ericsson RX1290, Reference Manual

Page: 36 / 176

Installing the Equipment
Table 2.8 Frame Sync Hi-Z Connector
Item Specification
Connector type
BNC 75
Ω
socket
Connector
designation FRAME SYNC
Pin: Centre Analogue Black and Burst Input
Shield Ground/Chassis
Impedance
Last unit must be terminated with 75
Ω
8 1
2.7.7 Ethernet
The equipment has an Ethernet remote control port for SNMP
Control. This is also used for high speed data over Ethernet
output and engineering debug purposes.
Table 2.9 Ethernet Pin-outs
10/100BaseT
Item Specification
Connector type RJ-45 (100BaseT)
Connector
designation 10/100BaseT
Pin-outs
(Unused pins not
connected) Pin 1 - Tx Out (+)
Pin 2 - Tx Out (-)
Pin 3 - Rx In (+)
Pin 6 - Rx In (-)
2.7.8 ASI IN
A BNC socket is provided for detection of the transport
stream lock on the ASI input.
Table 2.10 Digital Input Connector
ASI IN
Item Specification
Connector type BNC 75
Ω
female socket
Connector
designation ASI IN
Pin-outs Centre
Shield ASI Input
Ground/Chassis
EN/LZT 790 0003/2 R1A 2-14