Grass Valley 2031RDA-MM - Manual (Page 14)

14 2031RDA-SM/-MM Instruction Manual
Configuration and Monitoring
Local On-board Configuration
Jumpers are provided on the module for setting the following functions in
local mode:
• Local or Local/Remote control
• Auto/270 Mb/Bypass mode
• Fiber Tx enable/disable
• Fiber Input or Electrical Input enable
Refer to Figure 6 on page 15 for jumper locations.
Local or Local/Remote Control
Set jumper J107 to LOCAL (pins 1-2) to lock out remote control or LOCAL
& REMOTE (pins 2-3) for both local and remote control.
Auto/270 Mb/Bypass
Set jumper J106 for AUTO (pins 1-2) to enable auto reclocking (for signal
data rates of 143 Mb/s, 177 Mb/s, 270 Mb/s, or 360 Mb/s), 270 Mb
reclocking only (jumper pin 2 only), or BYPASS (pins 2-3) to bypass
reclocking (for signals with data rates of 50 Mb/s to 540 Mb/s).
Fiber TX Enable/Disable
Set jumper J110 to FIBER TX EN (pins 1-2) to enable the fiber output or
FIBER TX DIS (pins 2-3) to disable the fiber output.
Fiber or Electrical Input Enable
Set jumper J112 to ELEC INPUT (pins 1-2) to enable the electrical (BNC)
input or FIBER INPUT (pins 2-3) to enable the fiber input.