DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127 Issue 1
August 1997
About This Book
PagexxvClass 1 Laser Device
The ESD wrist strap, cable assembly, and spare fuses are packed in a plastic
bag and placed in the top of the system cabinet. Use the ESD wrist strap when
troubleshooting, performing maintenance, or handling any circuit packs
associated with the system.
Class 1 Laser Device
The DEFINITY ECS contains a Class 1 Laser device if single-mode fiber optic
cable is connected to a remote Expansion Port Network (EPN). The LASER
device operates within the following parameters:
Power Output: - 5 dBm
Wavelength: 1310 nm
Mode Field Diameter: 8.8 microns
!DANGER:

Use of controls or adjustments or performance of procedures other than

those specified herein may result in hazardous radiation exposure.

Contact your Lucent Technolgies representative for more information.
Security Issues
A number of matters concerning maintenance are affected by security issues.
For details, be sure to consult the

GBCS Products Security Handbook, Release 6,

555-025-600.
!CAUTION:

Login security is an attribute of the DEFINITY® Enterprise Communications

Server (ECS) Release 5 software.

Standards Compliance
The equipment presented in this document complies with the following (as
appropriate):
■ITU-T (Formerly CCITT)
■ECMA
■ETSI
■IPNS
■DPNSS
■National ISDN-1
■National ISDN-2