Grass Valley 2000T3 - Manual (Page 32)

32 Kameleon Frames Instruction Manual
Section 2 — Installation
Reference Inputs
The 2000T3 frame’s Reference input (see Figure 14 ) uses loop-through con-
nectors.
Figure 14. Frame Loop-though Reference Input
If not used for looping, the loop-through input should be externally termi-
nated. The recommended termination for serial digital signals is CANARE
BCP-TA (or equivalent).
Performance of looping inputs to equipment other than Grass Valley
equipment has not been verified; monitor signal quality carefully when
configuring such a system.
In the 2000T1 frame, the Reference input is a single BNC that is internally
terminated into 75Ω.
For more information about the reference input, see the 2000GEN Module
Instruction Manual.
Figure 15. 2000T1 Reference Input
Media section
rear slots 1-6
Media section
rear slots 7-12
Network
and reference
input connections
Power, frame
configuration,
& frame health
connections
8039-02
8039-20r1
Media section
rear slots 1-2
J101
1
2
3
4
J102
Media section
rear slots 3-4
(with 2000EMI blank) Network
and reference
input connections
Power connections