Isdn Bri Interface Card; Figure 87 Isdn Bri S/T Interface Card Or Isdn Bri U Interface Card; Figure 88 Isdn Bri S/T Interface Card (For The Vpn Router 1100 Only); Figure 89 Isdn Bri U Interface Card (For The Vpn Router 1100 Only) - Nortel Contivity 2600 Install Manual

194 Appendix A Technical specifications

ISDN BRI interface card

The ISDN BRI S/T and ISDN BRI U interface cards have a single RJ-45
connector that provides the signals needed to interface to ISDN equipment. (To
connect the ISDN BRI S/T interface to the ISDN network, you must attach an
external NT-1 device to the RJ-45 connector.)
Figure 87
for VPN Routers other than the VPN Router 1100. The two cards look identical.

Figure 87 ISDN BRI S/T interface card or ISDN BRI U interface card

Figure 88

Figure 88 ISDN BRI S/T interface card (for the VPN Router 1100 only)

Figure 89

Figure 89 ISDN BRI U interface card (for the VPN Router 1100 only)

The connector on the ISDN BRI S/T and ISDN BRI U interface cards
accommodates an 8-pin RJ-45 modular patch cord. These cables are sold as
Category 5, or Ethernet, cables.
NN46110-317 02.01
shows the ISDN BRI S/T interface card or ISDN BRI U interface card
shows the ISDN BRI S/T interface card for the VPN Router 1100.
shows the ISDN BRI U interface card for the VPN Router 1100.
Note: Nortel does not supply a cable with the ISDN BRI interface
cards.
ISDN-ST
ISDN-U
10972EA
10972EB