Nortel Networks Accelar 1050 - Manual (Page 46)

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Appendix A Technical specifications
NN46110-313 02.01
Hardware option cards
The VPN Router 1100 has two expansion slots that support a combination of the
following network interface cards:
• 10/100BASE-TX Ethernet
• 10/100/1000BASE-X Ethernet
• 56/64K CSU/DSU WAN
• ADSL WAN
• ISDN BRI
• T1/E1 CSU/DSU WAN (half-height card)
• T1 CSU/DSU WAN (full-height card)
• V.90 modem
• Single V.35/X.21 WAN
This section provides information about the connectors and cable pinouts for each
supported interface card. For instructions about installing an option card, see
Chapter 2, “Installing option cards in the Nortel VPN Router 600 1100,” on page
35
.
4 6
5 7
6 20
7 5
8 4
Table 16 Null modem adapter cable pinouts (continued)
DB9
termination DB25
termination
Pin # to Pin #