Lucent Technologies CAJUN P120, User Manual

Page: 119 / 130

Cajun P120 User’s Guide 105
GBIC Expansion Sub-module
The Cajun X120G2 Expansion sub-module is the GBIC (1.25 Gbit/s Gigabit Ether-
net) Expansion sub-module for the Cajun P120 family of standalone switches.
Note:
In order to use the Cajun X120G2 module, the Embedded S/W of the
Cajun P120 switch must be Version 2.1 or higher. You can download the S/W
from:
http://www.lucentnetworks.com/
The X120G2 can be used either as a Gigabit Ethernet link or as a high Bandwidth
backplane for connecting switches. The introduction of the GBIC interface to the
Cajun P120 family presents an added value over the existing Gigabit Ethernet
expansion sub-modules. You can insert any of the Lucent-approved GBIC
transceivers into the X120G2 Expansion sub-module socket. This provides you with
a highly modular and customizable Gigabit Ethernet interface. The GBIC
transceivers are hot-swappable.
Safety Information
The multimode and single-mode GBIC transceivers are Class 1 Laser products. They
comply with EN 60825-1 and Food and Drug Administration (FDA) 21 CFR
1040.10 and 1040.11.
The GBIC transceivers must be operated under recommended operating conditions.
Laser Classification
Note:
Class 1 lasers are inherently safe under reasonably foreseeable conditions of
operation.
Caution:
The use of optical instruments with this product will increase eye hazard.
Usage Restriction
When a GBIC transceiver is inserted in the X120G2 Expansion sub-module but is
not in use, then the Tx and Rx ports should be protected with an optical connector
or a dust plug.
CLASS 1
LASER PRODUCT