NAG SNR-MPX-8E1-SFP, Руководство пользователя

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SNR-MPX-8E1-SFP
8E1 + 1Ethernet Fiber Optical Multiplexer
6/5/2009 Shop.Nag.Ru Page 6 of 16
2.1.2 Buttons in front panel
PUSH OFF ON
MSK DIP1-5 be used E1 warning shield DIP1-5 be used E1 remote loop
MUTE (standalone) warning voice is on (standalone) warning voice is off
LRS LED means Local LED means Remote
PH Hot line phone not used Use Hot line phone
2.1.3 Hot line phone (optional port)
Hot line phone, not occupy 2Mbps channel transmission.
On the front panel there is a “PH” button, press on the “PH” button on the remote site it
will sound.
To answer it the remote site just need to press the “PH” button on the remote unit, the
alarm will cut off and just plug in the phone both side able to do the communication.
Setting of the manage phone.
•
It does not occupy the 2M circuits
pin definition description
1 MIC- MIC input -
2 Loudhailer
3 SPEAKER- Loudhailer output -
4 MIC+ MIC input +
1 2 3 4