Safety Warnings For The Ln2600 Router - Juniper LN2600 Hardware Manual

LN2600 Rugged Security Router Hardware Guide
Related
Documentation

Safety Warnings for the LN2600 Router

50
Operate the hardware equipment only when the chassis is properly grounded.
Do not open or remove chassis covers or sheet metal parts unless instructions are
provided in this documentation. Such an action could cause severe electrical shock.
Do not push or force any object through any opening in the chassis frame. Such an
action could result in electrical shock or fire.
Avoid spilling liquid onto the chassis or onto any hardware component. Such an action
could cause electrical shock or damage the hardware equipment.
Avoid touching uninsulated electrical wires or terminals that have not been
disconnected from their power source. Such an action could cause electrical shock.
Safety Warnings for the LN2600 Router on page 50
Definition of Safety Warning Levels
The hardware equipment is intended for installation in restricted access areas. A
restricted access area is one to which access can be gained only by service personnel
through the use of a special tool, lock and key, or other means of security, and which
is controlled by the authority responsible for the location.
The DC-powered router is equipped with a DC power connector that is rated for the
power requirements of a maximally configured router. To supply sufficient power,
terminate the DC input wiring on a facility DC source capable of supplying at least 2 A
@ –48 VDC per input for each power supply.
The DC power input port is Type 8 as described in GR-1089-CORE, Issue 6.
Incorporate an easily accessible disconnect device into the facility wiring. We
recommend that the 48 VDC facility DC source be equipped with a circuit breaker rated
between 6.25 A to 10 A @ 48 VDC, or as required by local code. In the United States
and Canada, the 48 VDC facility should be equipped with a circuit breaker rated a
minimum of 125% of the power provisioned for the input in accordance with the National
Electrical Code in the US and the Canadian Electrical Code in Canada. A readily
accessible disconnect device should be incorporated external to the device.
Primary overcurrent protection is provided by the building circuit breaker. This breaker
should protect against excess currents, short circuits, and earth faults in accordance
with NEC ANSI/NFPA70.
The LN2600 router has more than one power source. Ensure proper care while
connecting the DC power supply to the router. The following label provides the warning
of the dual power source:
This unit has more
than one power source
Some parts of the LN2600 router might become hot. The following label provides the
warning of the hot surfaces on the router:
Copyright © 2015, Juniper Networks, Inc.