Expansion modules, Gigabit ethernet expansion modules, Laser safety – Avaya P333T User Manual
Page 164: Laser classification, Laser safety laser classification, Table a.2

Appendix A
Specifications
148
Avaya P333T User’s Guide
Expansion Modules
Gigabit Ethernet Expansion Modules
Laser Safety
The Avaya X330S1/S2 multi-mode transceivers and the Avaya X330L1/X330L2
single mode transceivers are Class 1 laser products.
They comply with IEC 825-1 and Food and Drug Administration (FDA) 21 CFR
1040.10 and 1040.11.
The 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.
Table A.2
Gigabit Ethernet Expansion Modules
Name
Number of
Ports
Interface
X330S2
2
1000Base-SX
X330L2
2
1000Base-LX
X330S1
1
1000Base-SX
X330L1
1
1000Base-LX
CLASS 1
LASER PRODUCT