Nortel Networks Accelar 1050 - Manual (Page 56)

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Appendix A Technical specifications
NN46110-313 02.01
V.90 modem interface card
The V.90 modem interface card has two RJ-11 connectors that provide the signals
needed to interface to an incoming telephone line and to telephone equipment.
Figure 25 shows the V.90 modem interface card.
Figure 25
V.90 modem interface card
Included in the accessory box is a 7-foot RJ-11 cable to attach to a telephone jack.
Table 25 provides the V.90 modem port cable pinouts.
not used 7 7 not used
not used 8 8 not used
Table 25 V.90 modem cable pinouts
Pin Function
1 N/C
2 Tip
3 Ring
4 N/C
Table 24 T1/E1 CSU/DSU cable pinouts for straight-through connection
Nortel termination Remote termination
10973EA
PHONE
LINE