Grass Valley AMX-3981 2014 - Manual (Page 13)

GUIDE TO INSTALLATION AND OPERATION
AMX-3981 | 7
Rear Panel Type Connector(s) / Impedance
AMX-3981-110-3DRP-F D-SUB 26 (1) 110
Ω
AMX-3981-110-3SRP D-SUB 26 (1) 110
Ω
AMX-3981-75-3DRP-F BNC (8) 75
Ω
AMX-3981-75D-3SRP DIN 1.0/2.3 (8) 75
Ω
The pinout of the D-SUB connector for both 110
Ω rear panels is
shown in this chart.
Fiber I/O – Fiber-optic inputs and outputs
Rear panels whose part number ends in –F incorporate a fiber optic interface. The interface consists of two parts:
• A socket on the rear panel into which an SFP interface module is plugged
• An SFP (Small Form-factor Pluggable) module into which the optical fibers are plugged, and which incorporates
the optical/electrical interface
The optical fibers must be terminated in an LC connector.
See Annex 3 for instructions on installing and removing the SFP interface module, and for plugging and unplugging
the LC-terminated fibers.
The SFP modules supported by the AMX-3981 are:
AMX-3981-110-3SRP
AMX-3981-110-3DRP-F Pin #
AES IN 1 (Hi) 1
AES IN 1 (Lo) 10
AES IN 2 (Hi) 2
AES IN 2 (Lo) 11
AES IN 3 (Hi) 3
AES IN 3 (Lo) 12
AES IN 4 (Hi) 4
AES IN 4 (Lo) 13
AES IN 5 (Hi) 5
AES IN 5 (Lo) 14
AES IN 6 (Hi) 6
AES IN 6 (Lo) 15
AES IN 7 (Hi) 7
AES IN 7 (Lo) 16
AES IN 8 (Hi) 8
AES IN 8 (Lo) 17
GND 9, 18-26