Avaya 11-300244 사용자 설명서

Avaya Modular Messaging Concepts and Planning Guide

B-4

 November 2004

Avaya Modular Messaging Concepts and 

Planning Guide

If the Avaya MAS and MSS are to be installed in a rack-mount 
configuration, the customer-provided cabinet must meet the following 
requirements:

!

The cabinet must contain a 4-post rack to support the weight of 
the server.

!

The cabinet must be secured to the floor before attempting to 
mount any units.

!

The sliding rails and extender brackets provided with each server 
are designed for mounting in cabinets 22.5 to 32 inches in depth.

!

The cabinet height must accommodate the number of units to be 
mounted. It may also need to hold the MAS modems, UPS, and 
optional equipment such as the KVM switch.

Table B-3 lists the power requirements for the S3400-family servers. The 
AC power supply source must be a single phase 3-conductor (line, 
neutral, and ground), with a 15 A circuit breaker for 100-127 Vac 
installations or a 10 A circuit breaker for 200-240 Vac installations.

Consider the server connection to a branch circuit with regard to overload 
or overcurrent protection. Verify the system ratings to ensure that, 
together with other equipment connected to the same branch circuit, an 
overcurrent or overload condition does not exist.

Note: For more information on the site requirements, see Modular 

Messaging Release 2 Installation, 11-300122 available on the 
CD-ROM Avaya Modular Messaging Release 2 
Documentation, 11-300121.

Avaya MAS

1

100-240 +/- 10%

50/60 +/- 3 Hz

10/5

Avaya MSS—S

1

100-240 +/- 10%

50/60 +/- 3 Hz

10/5

Avaya MSS—H

2

100-240 +/- 10%

50/60 +/- 3 Hz

6/3 for each 
supply