About This Guide; Unpacking The Product; Rack Installation - D-Link DFL-260E Schnellinstallations-Anleitung

About This Guide

This guide contains step-by-step instructions for
setting up the D-Link DFL-260E/860E Firewall.
Please note that the model you have purchased
may appear slightly different from those shown
in the illustrations.

Unpacking the Product

Open the shipping carton and carefully unpack
its contents. Please consult the packing list
located in following information to make sure all
items are present and undamaged. If any item is
missing or damaged, please contact your local
D-Link reseller for a replacement.
- One (1) DFL-260E or DFL-860E NetDefend
Firewall Appliance
- One (1) Power Cord
- One (1) Console Cable (RJ45-to-DB9 Cable)
- One (1) Ethernet (CAT5 UTP/Straight
Through) Cable
- One (1) Master CD (CD-ROM containing
product documentation in PDF format)
- Two (2) Rack Mounting Brackets

Rack Installation

The firewall can be mounted in an EIA standard
size 11-inch rack, which can be placed in a
wiring closet with other equipment. To install,
attach the mounting brackets to the firewall's
side panels (one on each side) and secure them
with the screws provided (please note that these
brackets are not designed for palm size firewall).
Figure 1. Attach the mounting brackets to
DFL-260E / DFL-860E
Then, use the screws provided with the
equipment rack to mount the firewall in the rack.
Figure 2 – Mount DFL-260E / 860E in the rack or
Please be aware of following safety Instructions
when installing:
A) Elevated Operating Ambient - If installed in a
closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment
may be greater than room ambient. Therefore,
consideration should be given to installing the
equipment in an environment compatible with
the maximum ambient temperature (Tma)
specified by the manufacturer.
B) Reduced Air Flow - Installation of the
equipment in a rack should be such that the
amount of air flow required for safe operation of
the equipment is not compromised.
C) Mechanical Loading - Mounting of the
equipment in the rack should be such that a
hazardous condition is not achieved due to
uneven mechanical loading.
D) Circuit Overloading - Consideration should be
given to the connection of the equipment to the
supply circuit and the effect that overloading of
the circuits might have on overcurrent protection
and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used
when addressing this concern.
E) Reliable Earthing - Reliable earthing of rack-
mounted equipment should be maintained.
Particular attention should be given to supply
connections other than direct connections to the
branch circuit (e.g. use of power strips)."
2
chassis