ADTRAN DS3 MX دليل المستخدم

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JOBAID
61181020L1-22A
DS3 MUX
0008
STATUS LEDs PROVISIONING THE DS3 MULTIPLEXER
DS3 MX
CLEI: M3CMSP0E_ _ To provision the DS3 Mux, connect a terminal emulator via the RS-232 (DB-9) connector on the faceplate
POWER   OFF No power is present on the unit
of the SCU. The terminal must be VT-100 or compatible and set for 9600 bps, 8 data bits, no parity and 1
 YELLOW Unit is Out-of-Service
stop bit.
 GREEN Unit is In-Service
 At the LOGON screen, enter the system password. Note the default pa

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PRICING AND AVAILABILITY 800.827.0807 TECHNICAL SUPPORT 800.726.8663 DS3 MUX TROUBLESHOOTING RETURN FOR REPAIR 256.963.8722 www.adtran.com TROUBLESHOOTING INFORMATION TROUBLESHOOTING CONT. LOOPBACK INFORMATION 1. POWER LED ON RED continuously. 9. No alarms are active in either Mux but receive DS3 PM errors occur in External Coax DS3 Loopbacks  Equipment fault. both Mux units. Two types of External Coax DS3 loopbacks can be 1. Momentarily unseat and then reseat the Mux to clear LED.  Mar