Installation guide

Crestron DM-MD64X64/DM-MD128X128 DigitalMedia Switchers
Operations & Installation Guide – DOC. 7318D DigitalMedia Switchers: DM-MD64X64/DM-MD128X128
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Connectors and Indicators
# CONNECTORS AND
INDICATORS
DESCRIPTION
1 ACT LED (1) Green LED, indicates blade activity
2 MSG LED (1) Red LED, indicates an error message
has been generated
3 OUTPUT MMF/SC (8) Green LEDs, indicate DM link status
for each corresponding output
4 OUTPUT MMF/SC 1-8 (8) SC female optical fiber connectors;
DM 8G fiber outputs;
Each connects to the DM 8G fiber input
of a DM receiver or other DM device via
CRESFIBER8G multimode fiber optic
cable*
* The maximum DigitalMedia 8G fiber (DM 8G fiber) cable length is 1000 feet (300 meters) using
CRESFIBER8G fiber optic cable or 500 feet (150 meters) using standard CRESFIBER,
CRESFIBER-SINGLE-SC, or third-party OM3 simplex multimode fiber optic cable.