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22 Chapter 1 Cables and power
NN46110-316 03.01
Connecting communications cables
Gather the cables to attach to the VPN Router 1750.
“Interfaces and cables for the Nortel VPN Router 1750” on page 22 lists the
system ports and the ports on the optional interface cards that you can install in the
VPN Router 1750. The following table also indicates whether you can obtain
cables for the ports from Nortel.
Table 1 Interfaces and cables for the Nortel VPN Router 1750
Cable available from Nortel
Interface Included Ordered separately Contact supplier
10/100BASE-TX Ethernet system ports X
Serial port X
10/100BASE-TX Ethernet X
1000BASE-T (1000 GT) Ethernet X
1000BASE-T (1000 MT) Ethernet
(copper)
X
1000BASE-SX Ethernet (fiber) Order either the LC-to-LC
cable or the LC-to-SC
cable.
56/64K Channel Service Unit (CSU)/
Data Service Unit (DSU) WAN
X
Asymmetric Digital Subscriber Line
(ADSL) WAN
X
Integrated Services Digital Network
(ISDN) Basic Rate Interface (BRI)
X
V.90 modem X
T1/E1 CSU/DSU WAN X
Quad T1/E1 CSU/DSU WAN X
Single V.35/X.21 WAN Order either the V.35
cable or the X.21 cable.
Dual V.35 WAN X
HSSI WAN X