Grass-valley 8937 v.1.1.0 User Manual download pdf (Page 23)

8937/8937D — Instruction Manual 23

Configuration

8937D Module

Three onboard jumpers are present on the 8937D to configure module for-

matting. Refer to Figure 10 for jumper locations on the circuit board.

• DA 2 BYPASS/270 Mb/AUTO – for DA 2, set jumper J5 for AUTO

(pins 1-2) to enable auto reclocking (for signal data rates of 143, 177,

270, and 360 Mb/s), 270 Mb only (jumper pin 2 only), or BYPASS

(pins 2-3) to bypass reclocking (for signals with data rates of 50 Mb/s

to 360 Mb/s). This jumper setting can be overridden by remote controls.

• DA 1 BYPASS/270 Mb/AUTO – for DA 1, set jumper J6 for AUTO

(pins 1-2) to enable auto reclocking (for signal data rates of 143, 177,

270, and 360 Mb/s), 270 Mb only (jumper pin 2 only), or BYPASS

(pins 2-3) to bypass reclocking (for signals with data rates of 50 Mb/s

to 360 Mb/s). This jumper setting can be overridden by remote controls.

• Local/Remote – set jumper J7 to LOCAL (pins 1-2) to lock out remote

control or LOCAL & REMOTE (pins 2-3) for access to remote control.

This jumper setting cannot be overridden by remote controls.

Figure 10. 8937D On-Board Jumper Locations

GRASS VALLEY 8937D SDI/ASI RECLOCKING EQ SNMP DA

8937

FAULT COMM CONF PWR

SIG

PRES

DA 1

DA 2

BYPASS 143Mb 177Mb 270Mb 360Mb REM

OVR

SIG

PRES

BYPASS 143Mb 177Mb 270Mb 360Mb

8270_06r2

DA 1

AUTO (1-2)

270 Mb (pin 2)

BYPASS (2-3)

LOCAL/REMOTE

LOCAL &

REMOTE (2-3)

LOCAL (1-2)

DA 2

AUTO (1-2)

270 Mb (pin 2)

BYPASS (2-3)

Pins 1-2

Pins 2 only

Pins 2-3

Jumper Positions for J5/J6

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 47 48

Comments to this Manuals

No comments

Grass-valley 8937 v.1.1.0 User Manual Page 23

Comments to this Manuals

Related products and manuals for Equipment Grass-valley 8937 v.1.1.0