D-Link DES-1005P User manual

DES-1005P
5-Port 10/100Mbps with
1-Port PoE Unmanaged Switch
Manual
RECYCLABLE
V1.01

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TABLE OF CONTENTS
About This Guide.................................................................................1
Purpose.............................................................................................1
Introduction..........................................................................................2
Fast Ethernet Technology ................................................................2
Switching Technology .....................................................................3
Power over Ethernet (PoE) ..............................................................4
Features............................................................................................4
Unpacking and Installation ..................................................................5
Unpacking........................................................................................5
Setup ................................................................................................5
Connecting Network Cable..............................................................6
Identifying External Components ........................................................7
Front Panel.......................................................................................7
Rear Panel........................................................................................8
Understanding LED Indicators ............................................................9
System LED.....................................................................................9
PoE Rule ........................................................................................10
Mounting the Switch on a Wall .........................................................11
Technical Specifications....................................................................12

1
ABOUT THIS GUIDE
Congratulations on your purchase of the D-Link DES-1005P. This
device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet
network capabilities in a highly flexible package. Port-1 on the switch
supports Power over Ethernet (PoE), meaning it will automatically
detect the presence of an IEEE 802.3af-compliant powered device (PD)
and provide power through the port. The switch provides up to 15.4 W
per PoE port and can be used to power WLAN access points, IP
phones, video cameras, and other PD devices. The Switch will
automatically detect the network appliance’s requirements, and will
supply the required power to each appliance accordingly.
Purpose
This manual will familiarize you with the DES-1005P and guide you
through the installation process.

2
INTRODUCTION
Fast Ethernet Technology
The growing importance of LANs and the increasing complexity of
desktop computing applications are fueling the need for high performance
networks. A number of high-speed LAN technologies have been proposed
to provide greater bandwidth and improve client/server response times.
Among them, 100BASE-TX (Fast Ethernet) provides a non-disruptive,
smooth evolution from the current 10BASE-T technology.
100Mbps Fast Ethernet is a standard specified by the IEEE 802.3 LAN
committee. It is an extension of the 10Mbps Ethernet standard with the
ability to transmit and receive data at 100Mbps, while maintaining the
CSMA/CD Ethernet protocol. Since the 100Mbps Fast Ethernet is
compatible with all other 10Mbps Ethernet environments, it provides a
straightforward upgrade and takes advantage of the existing investment
in hardware, software, and personnel training.

3
Switching Technology
Switching is a cost-effective way of increasing the total network capacity
available to users on a local area network. A switch increases capacity
and decreases network loading by dividing a local area network into
different segments, which don’t compete with each other for network
transmission capacity.
The switch acts as a high-speed selective bridge between the individual
segments. The switch, without interfering with any other segments,
automatically forwards traffic that needs to go from one segment to
another. By doing this the total network capacity is multiplied, while
still maintaining the same network cabling and adapter cards.
Switching LAN technology is a marked improvement over the previous
generation of network bridges, which were characterized by higher
latencies. Routers have also been used to segment local area networks,
but the cost of a router, the setup and maintenance required make
routers relatively impractical. Today switches are an ideal solution to
most kinds of local area network congestion problems.

4
Power over Ethernet (PoE)
Power over Ethernet (PoE) integrates power and data onto one single
cabling infrastructure, eliminating the need to have AC power
available at all locations.
Power and Data is integrated onto the same cable, supporting category
5/5e up to 100 Meters. PoE will provide power to PoE compatible
devices, such as IP telephones, wireless LAN access points and IP
security cameras.
PoE is already widely adopted in the market, saving up to 50% of
overall installation costs by eliminating the need to install separate
electrical wiring and power outlets.
Features
5 ×10/100Mbps Auto-negotiation Fast Ethernet RJ45 ports with
1-port PoE function (port-1)
Compliant with 802.3af specification
Supports PoE power up to 15.4W for PoE port
Supports PoE IEEE802.3af compliant Powered Device (PD)
Each port supports auto MDI/MDIX, so there is no need to use
cross-over cables
Full/half duplex transfer mode for each port
Wire speed reception and transmission
64KBytes packet buffer
Supports IEEE 802.3x flow control for full-duplex mode ports
Supports Back-pressure flow control for half-duplex mode ports

5
UNPACKING AND INSTALLATION
Unpacking
Open the box and carefully unpack it. The box should contain the
following items:
One DES-1005P
One External Power Adapter
Wall Mount Kit
Four rubber feet
Quick Installation Guide
If any item is found missing or damaged, please contact your local
reseller for replacement.
Setup
The setup of the DES-1005P can be performed using the following
steps:
The power outlet should be within 1.82 meters (6 feet) of the
Switch.
Visually inspect the DC power jack and make sure that it is fully
secured to the power adapter.
Do not cover the ventilation holes on the sides of the Switch,
and make sure there is adequate ventilation around it.
Do not place heavy objects on the switch.

6
Connecting Network Cable
The Switch support 5 10/100Mbps Ethernet ports and Port 1 PoE
Enabled port, the PoE port will automatically activate when a
compatible terminal is identified. The Switch will supply power
through the Ethernet port to the connected PoE powered device (PD).
For legacy devices that are not compatible, the PoE port will not offer
power to this device. This feature allows users to freely and safely mix
legacy and Power over LAN compatible devices on their network.
The Switch supports 10Mbps Ethernet or 100Mbps Fast Ethernet and
it runs both in half and full duplex mode using two pair of Category 5
cable.
These RJ45 ports are Auto-MDI type port. The Switch can auto
negotiate to MDI-II or MDI-X type, so you can connect any RJ-45
cable regardless if it is a standard or crossover cable.

7
IDENTIFYING EXTERNAL COMPONENTS
Front Panel
The figure below shows the front panels of the DES-1005P.
Figure 1. Front panel
Power LED Indicator:
This green indicator light is on when the DES-1005P is receiving
power; otherwise, it is off.
Ethernet Ports (Port 1~5):
These ports support network speeds of either 10Mbps or 100Mbps,
and can operate in half- and full- duplex transfer modes. These
ports also support automatic MDI/MDIX crossover detection,
which gives the Switch true, “plug and play” capabilities. Just
connect any network cable between the Switch and the device,
and The Switch will automatically detect the settings of the
device and adjust itself accordingly.
PoE Port (Port 1 only):
The PoE port will automatically activate when a compatible
terminal is identified. The Switch will supply power through the
Ethernet port to the connected PoE device.
For legacy devices that are not compatible, the PoE port will not
offer the power to this device. This feature allows users to freely
and safely mix legacy and PoE compatible devices on the network.