Installing And Replacing Option Cards; Table 16 Supported Option Cards For The Nortel Vpn Router 1750 1750 - Nortel 1750 Install Manual

58 Chapter 3 Installing option cards and DIMMs

Installing and replacing option cards

The VPN Router 1750 has four slots for option cards
section provides instructions on adding new option cards to the VPN Router 1750
or, if necessary, replacing an existing card.
Table 16

Table 16 Supported option cards for the Nortel VPN Router 1750 1750

Option card
SSL VPN Module 1000
VPN Router 1750 Security Accelerator
Hardware Accelerator
10/100BASE-TX Ethernet interface
1000BASE-T (1000 GT) Ethernet
interface
3
1000BASE-T (1000 MT) interface
(copper)
4
1000BASE-SX interface (fiber)
56/64K channel service unit/digital
service unit CSU/DSU) WAN interface
(
ADSL WAN interface
7
Integrated Services Digital Network
ISDN) BRI S/T or U interface
(
T1CSU/DSU WAN interface (full-height)
T1/E1 CSU/DSU WAN interface
(half-height)
Quad T1/E1 CSU/DSU WAN interface
V.90 modem interface
Single V.35/X.21 WAN interface
(full-height)
NN46110-316 02.01
lists the option cards that you can install in the VPN Router 1750.
Maximum
number
1
2
5
6
8
9
10
Restrictions
1 Install this card in slot 1 only.
Install one VPN Router 1750 Security Accelerator
1 card or one Hardware Accelerator card. Do not
install a Hardware Accelerator card in slot 4.
4
4
Install two 1000BASE-T (1000 MT) cards, two
1000BASE-SX cards, or one card of each type. (But
2
see "Installing the SSL VPN Module 1000 with other
option cards" on page
4
4
4
4
For E1 support, you must install the half-height
4
interface card.
3
4 If an SSL VPN Module 1000 is installed in slot 1, do
not install the V.90 modem interface card in slot 2.
4
(Figure 22 on page 56). This
59.)