GAI-Tronics 12577-011 and 12577-018 Access Panel-to-Fiber Interface Kits - Manual (Page 4)

Pub. 42003-262A
M ODEL 12577-011 & 12577-018 A CCESS P ANEL - TO -F IBER I NTERFACE K ITS Page 4 of 4
e:\standard ioms - current release\42003 kit manuals\42003-262a.doc
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Table 1. Data Card LEDs
LED Color On* Off
Fiber (FIBR) Yellow Fiber is connected between cards No fiber continuity
Alarm (ALRM) Red Loss of signal Normal operation
Receive (RCV) Green Signal received from fiber Low level or no signal received
from fiber
Transmit (XMIT) Green Signal received from copper Low level or no signal received
from copper
Limit Orange Copper input signal overload Normal operation
Power (PWR) Blue DC power connected No dc power connected