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Installation & Setup
Important: Enclosures must be cabled correctly after linking. To ensure that the correct signal
cables are attached to the correct enclosure, check the "AutoPatch Connector Guide" that shipped
with the system, as well as the system / enclosure numbers on the rear of each enclosure.
Link Cable
AMX provides an RJ-45 crossover link cable for direct linking between Optima SD enclosures.
The cable is wired to TIA/EIA-568-A on one end and TIA/EIA-568-B on the other end.
Ethernet Connector LEDs
The ENC LINK port on the CPU has two LEDs that indicate communication status when the enclosure
is linked as part of an active system (FIG. 7).
FIG. 7
Ethernet connector LEDs
The LEDs indicate the following:
Note: The Comm (Communication Status) indicator at the top of the CPU board indicates if there is
Ethernet traffic on the system.
20
Green LED on – speed status is 100 Mbps
Green LED off – speed status is 10 Mbps
Amber LED on – link status is active
Communication Status indicator
Green LED – Speed Status
Amber LED – Link Status
Optima SD Instruction Manual
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