D-Link DGS-3000-20L User manual

D-Link
DGS-3000-20L
16 10/100/1000Base-T ports + 4 1000Base-X SFP ports L2 Manage Switch
Управляемый коммутатор 2 уровня с 16 портами 10/100/1000Base-T и
4 портами 1000Base-X SFP
Quick Installation Guide
Краткое руководство по установке

Infor ation in this docu ent is subject to change without notice.
© 2018 D-Link Corporation. All rights reserved.
Package Contents
Open the shipping carton of the Switch and carefully unpack its contents. The carton
should contain the following items:
One DGS-3000- 0L 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 Gui elines
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
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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
Installing 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.
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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
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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
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Fasten the tie of the retainer until the power cord is secured.
Figure 9 — Secure the power cord
Installing the Re un ant 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
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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.
Installing 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
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Figure 12 — Install the DPS-800 in an Equip ent Rack
Management 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.
Connecting 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
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(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.
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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.
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