Nortel Networks 2700 manual Modem interface card, Single V.35/X.21 WAN interface card

96 Appendix A Technical specifications

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 42 shows the V.90 modem interface card.

Figure 42 V.90 modem interface card

PHONE LINE

Included in the accessory box is a 7-foot RJ-11 cable to attach to a telephone jack.

Table 31 provides the V.90 modem port cable pinouts.

Table 31 V.90 modem cable pinouts

Pin	Function
1	N/C
2	Tip
3	Ring
4	N/C

Single V.35/X.21 WAN interface card

The single V.35/X.21 WAN interface card has a single DB28S connector that provides the signals needed to interface to V.35 and X.21 equipment. Figure 43 shows the single V.35/X.21 WAN interface card.

Figure 43 Single V.35/X.21 WAN interface card

CS160011A

NN46110-311 02.01