Cisco SM-X-1T3/E3 Installation Manual
Connecting Cisco T3 and E3 Service Modules to
the Network
Last Updated: August 14, 2013
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This guide describes how to install a Cisco SM-X-1T3/E3 service module and how to connect the service
module to your network.
Contents
This guide contains the following sections:
• About the Cisco SM-X-1T3/E3 Enhanced Service Module, page 2
• Conventions, page 2
• Safety Warnings, page 2
• Installing and Removing the Cisco SM-X-1T3/E3 on Second Generation Integrated Services
Routers, page 4
• Installing and Removing the Cisco SM-X-1T3/E3 on Cisco 4451-X Integrated Services Routers,
page 5
• Connecting Cisco SM-X-1T3/E3 Service Modules to the Network, page 7
• Cisco SM-X-1T3/E3 Service Module LEDs, page 9
• Additional References, page 11
Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Connecting Cisco T3 and E3 Service Modules to the Network
About the Cisco SM-X-1T3/E3 Enhanced Service Module
About the Cisco SM-X-1T3/E3 Enhanced Service Module
The Cisco SM-X-1T3/E3 is a single-port universal T3/E3 enhanced service module with integrated
CSU/DSU, clear channel, and subrate support. Channels on the service module can be configured as
either T3 or E3 using Cisco IOS software.
Figure 1 Cisco SM-X-1T3/E3 Enhanced Service Module Faceplate
Conventions
Note Means reader take note. Notes contain helpful suggestions or references to additional information and
material.
Caution This symbol means reader be careful. In this situation, you might do something that could result in
equipment damage or loss of data.
Tip Means the following information will help you solve a problem. The tips information might not be
troubleshooting or even an action, but could be useful information, similar to a Timesaver.
SM-X-1T3/E3
EN
AL
SEE MANUAL BEFORE INSTALLING NETWORK MODULE
RX
FERF/RAI
LP
CD
AIS
T3/E3
TX
300923
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning statement to locate its translation in the translated safety warnings that accompanied
this device.
Statement 1071
SAVE THESE INSTRUCTIONS
Safety Warnings
Warning
Connecting Cisco T3 and E3 Service Modules to the Network
2
Read the installation instructions before connecting the system to the power source.
Statement 1004
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Connecting Cisco T3 and E3 Service Modules to the Network
Safety Warnings
Warning
Warning
Warning
Warning
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
This equipment must be installed and maintained by service personnel as defined by AS/NZS 3260.
Incorrectly connecting this equipment to a general-purpose outlet could be hazardous. The
telecommunications lines must be disconnected 1) before unplugging the main power connector or 2)
while the housing is open, or both.
Statement 1043
Before working on a system that has an on/off switch, turn OFF the power and unplug the power cord.
Statement 1
This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit.
Statement 1028
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning
Warning
Warning
Warning
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
Before opening the unit, disconnect the telephone-network cables to avoid contact with
telephone-network voltages.
Statement 1041
Before working on equipment that is connected to power lines, remove jewelry (including rings,
necklaces, and watches). Metal objects will heat up when connected to power and ground and can
cause serious burns or weld the metal object to the terminals.
Statement 43
Do not use this product near water; for example, near a bath tub, wash bowl, kitchen sink or laundry
tub, in a wet basement, or near a swimming pool.
Statement 1035
Never install telephone jacks in wet locations unless the jack is specifically designed for wet
locations.
Statement 1036
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Connecting Cisco T3 and E3 Service Modules to the Network
Installing and Removing the Cisco SM-X-1T3/E3 on Second Generation Integrated Services Routers
Warning
Warning
Warning
Warning
Warning
Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote
risk of electric shock from lightning.
To report a gas leak, do not use a telephone in the vicinity of the leak.
There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with
the same or equivalent type recommended by the manufacturer. Dispose of used batteries according
to the manufacturer's instructions.
Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
1029
Statement 1037
Statement 1038
Statement 1039
Statement 1015
Statement
Warning
Warning
No user-serviceable parts inside. Do not open.
For connections outside the building where the equipment is installed, the following ports must be
connected through an approved network termination unit with integral circuit protection.
Statement 1073
T3, E3 Statement 1044
Installing and Removing the Cisco SM-X-1T3/E3 on Second
Generation Integrated Services Routers
For information on installing Cisco SM-X-1T3/E3 Enhanced Service Modules on Second Generation
Integrated Services Routers (ISR G2), see Installing Cisco Network Modules and Service Modules in
Cisco Access Routers.
To operate the Cisco SM-X-1T3/E3 module on Cisco ISR G2 routers, use one of the following
Cisco IOS releases:
• 15.2(4)M4 or later
• 15.3(1)T2 or later
• 15.3(2)T1 later
Connecting Cisco T3 and E3 Service Modules to the Network
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