D-Link DGS-3000-28LP Manuale utente

D-Link

DGS-3000-28LP

24 10/100/1000Base-T PoE ports + 4 1000Base-X SFP ports L2 Mana ed Switch

Управляемый коммутатор 2 уровня с 24 портами 10/100/1000Base-T и

4 портами 1000Base-X SFP (24 порта с поддержкой PoE 802.3af/802.3at

(30 Вт), PoE-бюджет 193 Вт)

Quick Installation Guide

Краткое руководство по установке

Infor ation in this docu ent is subject to change without notice.

Packa e Contents

Open the shipping carton of the Switch and carefully unpack its contents. The carton

should contain the following items:

•One DGS-3000- 8LP switch

•One AC power cord

•One console cable (RJ-45 to RS- 3 )

•One rack mounting kit (two brackets and screws)

•Four rubber feet with adhesive backing

•One power cord retainer set

•One Quick Installation Guide

•One CD

Installation Guidelines

This section will discuss the hardware installation guidelines that the user must follow in

order to properly and safely install this switch into the appropriate environment.

•Visually inspect the power cord and see that it is fully secured to both the power

connector, on the Switch, and the electrical outlet that supplies power.

•Install the Switch in a fairly cool and dry place within the acceptable operating

temperature and humidity ranges.

•Install the Switch in a site free from strong electromagnetic field generators such as

motors, vibration, dust, and direct exposure to sunlight.

Installing the Switch without a Rack

This section is used to guide the user through installing the Switch in an area other than a

switch rack. Attach the included rubber feet to the bottom of the Switch. Take note that

there should be marked blocks on the bottom of the Switch to indicate where to attach the

rubber feet. These markings are usually found in each corner on the bottom of the device.

The rubber feet cushion the Switch, protecting the casing from scratches and preventing it

from scratching other surfaces.

Figure 1 — Attaching rubber feet to the Switch

Install the Switch on a sturdy, level surface that can support the weight of the Switch. Do

not place any heavy objects on the Switch. The power outlet should be within 1.8 meters

(6 feet) of the Switch. Make sure that there is proper heat dissipation from and adequate

ventilation around the Switch. Leave at least 10 cm (4 inches) of space at the front, sides,

and rear of the Switch for ventilation.

Installing the Switch in a Standard 19'' Rack

This section is used to guide the user through installing the Switch into a switch rack. The

Switch can be mounted in a standard 19"(1U) rack using the provided mounting brackets.

Fasten the mounting brackets to the sides of the Switch using the screws provided.

Figure 2 — Attaching rack- ount brackets to the Switch

Fasten the mounting brackets in any available open space in the rack using the screws

provided.

Figure 3 — Installing the Switch in a Rack

Installin Transceivers into the Transceiver Ports

The Switch is equipped with Small Form-factor Pluggable (SFP) ports that can be used to

connect various other networking devices to this switch that do not support the standard

RJ-45 wiring connection. These ports are generally used to connect this switch to optical

fiber connections and can be used to connect devices to the Switch over great distances.

The maximum distance that the RJ-45 wiring connection can reach is 100 meters. Fiber

optic connections can span several kilometers.

Figure 4 — Inserting transceivers into the transceiver ports

Power On (AC Power)

Plug one end of the AC power cord into the power socket of the Switch and the other end

into the local power source outlet. After the system is powered on, the LED will blink green

to indicate that the system is booting up.

Power Failure (AC Power)

In the event of a power failure, just as a precaution, unplug the power cord from the

Switch. After the power returns, plug the power cord back into the power socket of the

Switch.

Installing Power Cord Retainer

To prevent accidental removal of the AC power cord, it is recommended to install the

power cord retainer together with the power cord.

With the rough side facing down, insert the tie wrap into the hole below the power socket.

Figure 5 — Insert Tie Wrap into the Switch

Plug the AC power cord into the power socket of the Switch.

Figure 6 — Connect the power cord to the Switch

Slide the retainer through the tie wrap until the end of the cord.

Figure 7 — Slide the Retainer through the Tie Wrap

Circle the tie of the retainer around the power cord and into the locker of the retainer.

Figure 8 — Circle around the power cord

Fasten the tie of the retainer until the power cord is secured.

Figure 9 — Secure the power cord

Installin the Redundant Power Supply (RPS)

The Redundant Power Supply (RPS) is designed to conform to the wattage requirements

of D-Link’s Ethernet and Gigabit switches. It is an external RPS unit enclosed in solid

metal case with sockets to connect AC or DC power sources on one end, and to connect

to a switch’s internal power supply on the other end. The RPS provides a low-cost, simple

solution to the problem of an inadvertent failure of the internal power supply of an Ethernet

switch, which can result in the shutdown of that switch, the devices attached to its ports, or

an entire network.

CAUTION: Do not connect the RPS to AC power before the DC power cable is

connected. This might damage the internal power supply.

DPS-500A and DPS-500DC Redundant Power Supplies

This RPS (DPS-500A and DPS-500DC) can be connected to the Switch’s RPS port using

the DPS-CB150- PS (HW: B1) DC power supply cord. It is important to notice that the

RPS can supply power to one or two DGS-3000 Switches at the same time.

Figure 10 — Connecting two switches to the DPS-500A/500DC

The following section explains how to connect the RPS to the Switch.

•Disconnect the Switch from the main AC power source.

•Insert the 14-pin end of the DPS-CB150- PS (HW: B1) DC power supply cord into

the RPS and the -pin end into the receptacle of the RPS port on the Switch.

•Using a standard AC power cord, connect the RPS to the main AC power source. A

green LED on the front panel of the RPS will illuminate to indicate a successful

connection.

•Make sure that the ON/OFF toggle switch on the rear panel of the Switch is turned

on.

•Re-connect the Switch to the AC power source and power on the RPS.

No configuration is needed in the Switch software for this installation.

Installin the RPS into a Rack-mount Chassis

DPS-800

The DPS-800 is a standard-size (1 standard unit in height) rack-mountable unit designed

to hold up to two RPS units.

NOTE: This rack-mount chassis supports the following RPS units: DPS-500A and

DPS-500DC.

Figure 11 — Install the DPS-500A in the DPS-800

Figure 12 — Install the DPS-800 in an Equip ent Rack

Mana ement Options

This Switch can be managed Out-Of-Band (OOB) through the console port on the front

panel of the Switch or in-band using any of the copper RJ-45 or SFP ports on the front

panel.

Co and Line Interface (CLI)

This Switch can be managed, out-of-band, by using the console port on the front panel of

the Switch. Alternatively, the Switch can also be managed, in-band, by using a Telnet

connection to any of the LAN ports on the Switch. The command line interface provides

complete access to all switch management features.

SNMP-based Manage ent

The Switch can be managed with an SNMP-compatible console program. The Switch

supports SNMP v1, SNMPv c and SNMPv3.

Web User Interface (Web UI)

The Web UI can be accessed from any computer running web browsing software from its

LAN port when it is connected to any of the copper RJ-45 or SFP ports. This Switch also

supports SSL. This management interface is a more graphical representation of the

features that can be viewed and configured on this Switch. Most of the features available

through the CLI can be accessed through the Web UI. Web browsers like Microsoft’s

Internet Explorer, Mozilla Firefox, or Google Chrome can be used.

Connectin to the Console Port

The front panel of the Switch provides an RJ-45 port that provides an Out-Of-Band (OOB)

connection from a computer to the Switch to access the Switch’s Command Line Interface

(CLI).

To use the RJ-45 console port, the following equipment is needed:

•A terminal or a computer with both an RS- 3 serial port and terminal emulation

software

•A console cable with a male DB9 connector on one end and an RJ-45 connection

on the other

To connect the RJ-45 console port on the Switch to the computer:

•Connect the male DB9 connector on the console cable (shipped with the Switch) to

the RS- 3 serial port on the computer running terminal emulation software then

insert the RJ-45 connector into the RJ-45 console port on the front of the Switch.

To configure the terminal emulation software as follows:

•Select the appropriate serial port (COM1 or COM ).

•Set the data rate to 115 00 baud.

•Set the data format to 8 data bits, 1 stop bit, and no parity.

•Set flow control to none.

Figure 13 — COM Port Configuration

Connecting to the Switch for the First Ti e

After successfully connecting to the Switch’s console port and the Switch was turned on,

the boot-up procedure will be displayed, as shown below.

After the Switch was successfully booted up, the username prompt will appear, as shown

below.

By default, there is no login user account configured on this Switch. Simply press the Enter

key twice and the CLI input cursor will be available, as shown below.

ПРИМЕЧАНИЕ: By default, there are no login user accounts configured on this

Switch. For security reasons, it is highly recommended to create a login user

account for this Switch.

NOTE: By default, there are no login user accounts configured on this Switch. For

security reasons, it is highly recommended to create a login user account for this

Switch.

Indice

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