Multifunction Switch User Guide

Appendix A Specifications
88 Avaya M770 M-ACCF/SF ATM Access Modules User’s Guide
Safety Information
You must read the following safety information before carrying out any installation
or removal of components, or any maintenance procedures.
Important Safety Information
Warning: Warnings contain directions that you must follow for your personal
safety. Follow all instructions carefully.
Please read the following safety information thoroughly in conjunction with the
safety information supplied with the Switch before installing the ATM Access
module.
• Installation and removal of the unit must be carried out by qualified personnel
only.
• This unit operates under SELV (Safety Extra Low Voltage) conditions,
according to IEC 950, the conditions of which are maintained only if the
equipment to which it is installed is also operational under SELV.
• Optical Safety. Under normal viewing conditions there is no hazard from the
Transmit LED. It is recommended however that the LED is not viewed through
any magnifying device while it is powered on. It is advisable that the fiber TX
port and fiber cable ends are never viewed directly when powered on.
Note: Do not remove the ATM Access module or transceiver module blanking plate
with the power still connected.
Warning: The single mode fiber add-on is a Class 1 laser product and as such
constitutes an eyesight hazard. Do not look directly at the laser either with a naked
eye or through a magnifying device.