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Interface Card(120ohm)
o 10.9 16-Port E1 Physical Interface Card(PIC,75ohm)
Need configure E1 Cable
Interface Card(75ohm)
o 10.10 4-Channel FXS/FXO+2-Channel E&M+2-Channel RS232+2-Channel
RS485 Board(MPA)
1. NSP-120/NSP-120-E/NSP-A/NSP-B support this card.
2. Can not support outdoor.
3. Two RS-485/RS-422 interfaces, based on the actual type of the peer device
prepare cables on site.
4. Two E&M interfaces, based on the actual type of the peer device prepare cables
on site.
5. Two RS-232 interfaces need to use a maximum of two RS-232 serial port cable.
6. 4-channel FXS/FXS interface need to use a maximum of four standard phone
lines.
o 10.11 6 Channels E&M Interface Board
1. The calbes should be done on site.
2. NSP-A/NSP-B/NSP-C support this card. If configure with NSP-A/NSP-B/NSP-C, all
of the Sub-slots can support this card.
o 10.12 8-Channel V.35/X.21/V.24 Board(SA8)
1.NSP-120/120-E/A/B support this card.
2. Can not support outdoor.
3. The board supports 8-channel RS-232/X.21/V.24/V.35 interface.
16-Port E1 Physical
16-Port E1 Physical
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