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3-3

Cisco AS5400XM Universal Gateway Chassis Installation Guide

OL-6418-02

Chapter 3      Installing the Cisco AS5400XM Universal Gateway

Setting Up the Chassis

Rack-Mounting the Chassis 

This section describes how to rack-mount the chassis. The Cisco AS5400XM universal gateway arrives 
with 19-inch (48.26-cm) rack-mount brackets and larger brackets for use with a 23- (58.42-cm) or 
24-inch (60.96-cm) rack. (See 

Figure 3-2

.)

The following information will help you plan your equipment rack configuration:

Enclosed racks must have adequate ventilation. Ensure that the rack is not congested, because each 
unit generates heat. An enclosed rack should have louvered sides and a fan to provide cooling air. 
Heat generated by equipment near the bottom of the rack can be drawn upward into the intake ports 
of the equipment above.

When mounting a chassis in an open rack, ensure that the rack frame does not block the intake or 
exhaust ports. If the chassis is installed on slides, check the position of the chassis when it is seated 
in the rack.

Baffles can isolate exhaust air from intake air, which also helps to draw cooling air through the 
chassis. The best placement of the baffles depends on the airflow patterns in the rack, which can be 
found by experimenting with different configurations.

When equipment installed in a rack (particularly in an enclosed rack) fails, try operating the 
equipment by itself, if possible. Power down other equipment in the rack (and in adjacent racks) to 
allow the unit under test a maximum of cooling air and clean power.

Install the chassis and external devices to which it will connect in a contiguous stack.

Warning

Before working on a chassis or working near power supplies, unplug the power cord on AC units; 
disconnect the power at the circuit breaker on DC units. 

Statement 12

Required Tools and Equipment

You need the following tools and equipment to rack-mount the chassis:

Number 2 Phillips screwdriver (not included)

Screws for attaching the chassis to the rack (not included)

Standard rack-mount brackets (included)

Figure 3-2

Standard Rack-Mount Brackets

H6028

Bracket for 23- or 24-inch rack

Bracket for 19-inch rack

Summary of Contents for AS5400XM

Page 1: ...11 Supplying Power page 3 12 Where to Go Next page 3 15 Warning Only trained and qualified personnel should be allowed to install or replace this equipment Statement 49 Warning This equipment is intended to be grounded Ensure that the host is connected to earth ground during normal use Statement 39 Warning Incorrect connection of this or connected equipment to a general purpose outlet could result...

Page 2: ...tant for proper operation Equipment placed too close together inadequate ventilation and inaccessible panels can cause malfunctions and shutdowns and can make maintenance difficult The following information will help you to plan the location of the chassis Plan for access to both front and rear panels of the chassis Ensure that the room where the chassis operates has adequate ventilation Remember ...

Page 3: ...the position of the chassis when it is seated in the rack Baffles can isolate exhaust air from intake air which also helps to draw cooling air through the chassis The best placement of the baffles depends on the airflow patterns in the rack which can be found by experimenting with different configurations When equipment installed in a rack particularly in an enclosed rack fails try operating the e...

Page 4: ...teway and either the front panel forward or the rear panel forward as shown in Figure 3 3 and Figure 3 4 Figure 3 3 Standard Bracket Installation Front Panel Forward Figure 3 4 Standard Bracket Installation Rear Panel Forward Caution Do not use the handles on the dial feature cards to assist in lifting the chassis Step 2 After the brackets are secured to the chassis and using the screws that you p...

Page 5: ...ltage 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 Do not work on the system or connect or disconnect cables during periods of lightning activity Statement 1001 Caution If the Cisco AS5400XM universal gateway is configured with fewer than seven DFCs make sur...

Page 6: ...ded cable terminated by shielded connectors on both ends with the cable shield material tied to both connectors Figure 3 6 Connecting to an Ethernet Hub 10 100BASE T Shown Connecting 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 por...

Page 7: ...75 ohm input impedance use an RJ 45 to 75 ohm coaxial cable adapter and plug it into that port Use software commands to choose a particular port and the line termination on that port For information on software commands see the Cisco AS5350XM and Cisco AS5400XM Universal Gateways Software Configuration Guide Warning The E1 interface card may only be installed in an ACA permitted customer equipment...

Page 8: ...a CSU DSU See Figure 3 9 Figure 3 9 Connecting to a CSU DSU Note For cable and port pinouts for specific dial feature cards see Appendix C Cabling Specifications in the Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide 30847 T1 E1 8 PRI connector P 1 P 2 P 3 P 4 P 5 P 6 P 7 P 0 E1 cable RJ 45 jack 30846 Serial transition cable CSU DSU or other DCE or DTE Synchronous seri...

Page 9: ...a terminal or a modem for remote access Connecting to the Console Port To connect a terminal an ASCII terminal or a PC running terminal emulation software to the console port follow these steps Step 1 Connect the terminal using an RJ 45 rollover cable and an RJ 45 to DB 25 or RJ 45 to DB 9 adapter The adapters provided are labeled TERMINAL Other types of adapters are not included See Figure 3 10 F...

Page 10: ...using an RJ 45 rollover cable with an RJ 45 to DB 25 adapter The adapter provided is labeled MODEM See Figure 3 11 Figure 3 11 Connecting a Modem to the Auxiliary Port Step 2 Make sure that your modem and the auxiliary port on the Cisco AS5400XM universal gateway are configured for the same transmission speed 38400 baud is typical and hardware flow control with Data Carrier Detect DCD and Data Ter...

Page 11: ...arm port connector into the alarm port terminal block See Figure 3 13 Figure 3 13 Connecting to the Alarm Port Note Connect the alarm port only to a safety extra low voltage SELV source using 22 AWG or thicker copper wire SELV ratings are maximum 30 volts AC RMS maximum 60 volts DC and maximum 50 VA power The alarm port is rated for 2 0 amp maximum current Universal gateway 52503 Coaxial cable Tim...

Page 12: ...AS5400XM universal gateway AC power supply includes the following features The full range of operation is 100 to 240 VAC All units include two 6 foot 1 8 meter electrical power cords A label near the power inlets indicates the correct voltage frequency current draw and power dissipation for the unit Caution In a DC power supply installation do not connect the 48 VDC Return to chassis ground at the...

Page 13: ... clips provided on the power supply of the chassis to each power cord Step 3 Connect the other end of the power cords to the power outlets Warning The plug socket combination must be accessible at all times because it serves as the main disconnecting device Statement 1019 Step 4 Power up the Cisco AS5400XM universal gateway The internal power supply fan should power up Wiring the DC Power Supply I...

Page 14: ...s intended for installation in restricted access areas and is approved for connection using 12 or 14 AWG copper conductors only The installation must comply with all applicable codes See Figure 3 15 and follow these steps to wire the terminal blocks Step 1 Note the orientation of the DC power supply The power supply cord should have three wires 48 VDC Return 48 VDC and a safety ground green wire W...

Page 15: ...b 0 56 N m Step 4 Insert both 48 VDC Return wires into the terminal block positive connectors and tighten the locking screws Ensure that no bare wire is exposed Step 5 Insert both 48 VDC wires into the terminal block negative connectors and tighten the locking screws Ensure that no bare wire is exposed Step 6 Secure the power supply cords to the cable strain relief clamps on the DC power supply wi...

Page 16: ...3 16 Cisco AS5400XM Universal Gateway Chassis Installation Guide OL 6418 02 Chapter 3 Installing the Cisco AS5400XM Universal Gateway Where to Go Next ...

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