Nortel Networks 2700 Installing and replacing option cards, Supported option cards for the 2600

Chapter 4 Installing option cards and DIMMs 65

Installing and replacing option cards

The VPN Router 2700 has four slots for option cards (Figure 22 on page 63). This section provides instructions on adding new option cards to the VPN Router 2700 or, if necessary, replacing an existing card.

Table 16 lists the option cards that you can install in the VPN Router 2700..

Note: The 1000BASE-T (1000 GT) Ethernet interface card only operates at 10/100 Mbit/s on the VPN Router 2600.

Table 16 lists the option cards that you can install in the VPN Router 2600 and 2700.

Table 16 Supported option cards for the 2600 and 2700

	Maximum
Option card	number	Restrictions
SSL VPN Module 10001	1	Install this card in slot 1 only.
VPN Router 2700 Security Accelerator2		Install two cards of either type, or one card of each
	2	type. (But see Table 17 on page 66.) Do not install a
Hardware Accelerator3
		Hardware Accelerator card in slot 4.
10/100BASE-TX Ethernet interface	4
1000BASE-T (1000 GT) Ethernet	4
interface4
1000BASE-T (1000 MT) interface		Install two 1000BASE-T (1000 MT) cards, two
(copper)	2	1000BASE-SX cards, or one card of each type. (But
		see Table 17 on page 66.)
1000BASE-SX interface (fiber)
56/64K channel service unit/digital	4
service unit (CSU/DSU) WAN interface5
Asymmetric digital subscriber line	4
(ADSL) WAN interface6
ISDN BRI S/T or U interface7	4
T1 CSU/DSU WAN interface (full-height)	4	For E1 support, you must install the half-height
T1/E1 CSU/DSU WAN interface	4
		interface card.
(half-height)
Quad T1/E1 CSU/DSU WAN interface	3

Nortel VPN Router Installation — VPN Router 2700