Installation guide

19
Connect to a WAN
Warning The telecommunications lines must be disconnected 1) before unplugging the main power connector and/or 2)
while the housing is open. Statement 89
Warning Hazardous network voltages are present in WAN ports regardless of whether power to the unit is OFF or ON. To
avoid electric shock, use caution when working near WAN ports. When detaching cables, detach the end away
from the unit first. Statement 1026
Warning To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. Statement 1023
Warning The ISDN connection is regarded as a source of voltage that should be inaccessible to user contact. Do not attempt
to tamper with or open any public telephone operator (PTO)-provided equipment or connection hardware. Any
hardwired connection (other than by a nonremovable, connect-one-time-only plug) must be made only by PTO staff
or suitably trained engineers. Statement 23
Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage
(TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports
both use RJ-45 connectors. Use caution when connecting cables. Statement 1021
Warning Incorrect connection of this or connected equipment to a general purpose outlet could result in a hazardous
situation. Statement 87
You can connect the Cisco AS5350XM and Cisco AS5400XM universal gateways to a WAN in the following ways:
• Connect each T1/PRI port to an RJ-45 jack with a straight-through RJ-45-to-RJ-45 cable. (See Figure 22, Figure 23, and
Figure 24.)
Figure 22 Connecting a 2-Port or 4-Port Feature Card on the Cisco AS5350XM Universal Gateway to an RJ-45 Jack
35672
RJ-45 jack
Straight-through
RJ-45-to-RJ-45 cable