Juniper EX2200 User Manual

CHAPTER 16
Radiation and Laser Warnings
•
Laser and LED Safety Guidelines and Warnings for Switches on page 175
•
Radiation from Open Port Apertures Warning on page 178
Laser and LED Safety Guidelines and Warnings for Switches
EX Series switches, OCX1100 switches, and the XRE200 External Routing Engine are
equipped with laser transmitters, which are considered a Class 1 Laser Product by the
U.S. Food and Drug Administration and are evaluated as a Class 1 Laser Product per EN
60825-1 requirements.
Observe the following guidelines and warnings:
•
General Laser Safety Guidelines on page 175
•
Class 1 Laser Product Warning on page 176
•
Class 1 LED Product Warning on page 176
•
Laser Beam Warning on page 177
General Laser Safety Guidelines
When working around ports that support optical transceivers, observe the following
safety guidelines to prevent eye injury:
•
Do not look into unterminated ports or at fibers that connect to unknown sources.
•
Do not examine unterminated optical ports with optical instruments.
•
Avoid direct exposure to the beam.
WARNING: Unterminated optical connectors can emit invisible laser
radiation. The lens in the human eye focuses all the laser power on the
retina, so focusing the eye directly on a laser source—even a low-power
laser—could permanently damage the eye.
175Copyright © 2015, Juniper Networks, Inc.

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g