Nortel Networks 1010, 1050 Chapter Installing option cards in the Nortel VPN Router, Option card

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Chapter 2

Installing option cards in the Nortel VPN Router 1100

The Nortel VPN Router 1100 has two expansion slots for option cards. This chapter provides instructions about how to install and replace LAN, WAN, and serial option cards in the VPN Router 1100.

Table 11 lists the option cards that you can install in the VPN Router 1100..

Note: The 1000BASE-T (1000 GT) Ethernet interface card only operates at 10/100 Mbit/s on the VPN Router 1100.

Table 11 lists the option cards that you can install in the VPN Router 1100.

Table 11 Supported option cards for the Nortel VPN Router 1100

Option card	Maximum number1
10/100BASE-TX Ethernet interface	2
1000BASE-T (1000 GT) Ethernet interface2	2
56/64K CSU/DSU WAN interface3	2
ADSL WAN interface4	2
ISDN BRI S/T or U interface5	1
T1/E1 CSU/DSU WAN interface (half-height)	2
T1 CSU/DSU WAN interface (full-height)	1
Single V.35/X.21 WAN interface (half-height)6	2
Single V.35/X.21 WAN interface (full-height)	1
V.90 modem interface7	1

1When only one card of a type is supported, you must install that card in the larger slot, that is, slot 2.

Nortel VPN Router Installation — VPN Router 1010/1050/1100