Digitus DN-95355 User manual

16/24 Port Fast Ethernet PoE
Switch, 1 Combo (RJ45+SFP)
and 1 RJ45 Gigabit Uplinks
Quick Installation Guide
DN-95355 - DN-95356

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Table of Contents
1. Introduction ............................................................................. 2
2. Features ................................................................................... 3
3. Package Contents..................................................................... 3
4. Specifications ........................................................................... 3
5. Hardware Description .............................................................. 5
5.1 Front Panel......................................................................... 5
5.2 Rear Panel .......................................................................... 7
6. Installation the Switch.............................................................. 7
6.1 Desktop Installation ........................................................... 8
6.2 Rack-mountable Installation .............................................. 8
6.3 Turn on the switch ............................................................. 9
1. Introduction
DN-95355 PoE Switch is 16-port 10/100Mbps PoE + 1G Combo +
1GE PoE Switch.
DN-95356 PoE Switch is 24-port 10/100Mbps PoE + 1G Combo +
1GE PoE Switch.
The PoE ports can automatically detect and supply power to
IEEE802.3af/at compliant Powered Devices (PD).
The electrical power and data transmission on the same cable can expand
your network to the places where no power lines or outlets, where you
can install devices such as APs, IP cameras, or IP phones etc.
The PoE Switch provides a simple, cost- effective, and non-blocking
wire-speed performance with 11-inch metal shape for rack deployment
in office or department network application.

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2. Features
1. 16/24x 10/100Mbps PoE RJ45 Ports
2. 1x 10/100/1000Mbps Combo Ports
3. 1x 10/100/1000Mbps RJ45 Port
4. Support VLAN and CCTV function
5. Complies with IEEE802.3af/at Power over Ethernet
6. Supports PoE Power up to 32W for each PoE port
7. Auto detect power device
8. Remote power and Data feeding up to 100m
9. Flow Control for Full Duplex operation and back pressure for Half
Duplex Operation
10. 16K MAC address, automatic address learning and address aging
11. Support Energy-Efficient Ethernet (EEE) function EEE802.3az
12. Support PD Alive function (the switch port is disconnected will
automatically connected)
3. Package Contents
1x PoE Switch
1x User Guide
1x Power Cord
Accessories (hanging ears x2, Rubber Feet x4, screw x8)
4. Specifications
Model DN-95355 DN-95356
PoE Port Port 1~16 Port 1~24
Standards and Protocols
IEEE802.3, IEEE802.3u, IEEE802.3ab,
IEEE802.3z, IEEE802.3x, IEEE802.3af,
IEEE802.3at
Network Media

10BASE-T:
UTP category 3,4,5 cable (≤100m),
100BASE-TX:
UTP category 5, 5e cable (≤100m),

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
1000BASE-T:
UTP category 5e, 6 cable (≤100m),

1000BASE-X: SMF, MMF SFP module
Transfer Method Store-and-Forward
Frame Forward Rate
10Base-T: 14881pps/Port
100Base-TX: 148810pps/Port

1000Base-T/X: 1488095pps/Port
Switching Capacity 7.2G 8.8G
Fan 1x Fan
Power Input AC: 100~240V, 50/60Hz
Packet Forwarding Rate 5.4Mpps 6.5Mpps
Packet Buffer
4Mbit
4Mbit
PoE Power on RJ45 Mode A 1/2(+),3/6(-)
PoE Power Output Voltage: 55V DC Power: 32W(Max)
PoE Power budget 185W
Dimensions (W x D x H) 280x180x44mm
Temperature
Operating Temperature:
0°C ~ 40°C (32 °F ~104°F)
Storage Temperature:
-40°C ~ 70°C (-40 °F ~158°F )
Humidity
Operating Humidity:
10% ~ 90% non-condensing
Storage Humidity:
5% ~ 90% non-condensing

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5. Hardware Description
5.1 Front Panel
The Front Panel Consists of 16/24-Port 10/100M Auto-Negotiation
Ethernet RJ45 Ports, 1-Port Gigabit Combo Port and 1x 10/100/1000 RJ45
port. The LED indicators also on located on the panel.
DN-95355
1. Status indicators 2. Switch
3. 16x 10/100Mbps
PoE RJ45 Ports
4. 1x 10/100/1000Mbps Combo Ports
1x 10/100/1000Mbps RJ45 Ports
DN-95356:
1. Status indicators 2. Switch
3. 24x 10/100Mbps
PoE RJ45 Ports
4. 1x 10/100/1000Mbps Combo Ports
1x 10/100/1000Mbps RJ45 Ports

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LED indicator:
LED Color Function
PWR Green
Off: No Power supply
Light: Indicates the switch has power
LNK/
ACT Green
Off: No device is connected to the
corresponding port.
Light: Indicates the link through that port is
successfully.
Blink: Indicates that the Switch is actively sending
or receiving data over that port.
PoE Orange
Off: No PoE powered device (PD) connected
Light: There is a PoE PD connected to be port,
which supply power successfully.
Blink: Indicates port abnormal power supply
Max Green
Off: PoE power is less than 80% of total power.
Light: PoE power above 80%.
DIP Switch
The DIP switch located on the left panel.
Default: the factory default mode, can normal communication between
port 1~18/1~26.
VLAN: 1-16/24 port can be isolated each other but 1-16/24 port can
connect to 17~18/25~26 port after open VLAN to stop broadcast storm
to increase forwarding rate of frame.
CCTV: Up to 250m PoE distance allows you to expand you network via
Ethernet cable but where you want to fix device such as IP Cameras.
Note:
After change the mode, there is no need to restart manually to make the
corresponding configuration take effect.

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5.2 Rear Panel
The rear panel of the PoE Switch indicates an AC inlet power socket,
Grounding Column.
1. AC power socket 2. Grounding
6. Installation the Switch
This part describes how to install your Ethernet Switch and make
connections to it. Please follow the following instructions in avoid of
incorrect installation causing device damage and security threat.
Before cleaning the switch, unplug the power plug of the switch
first. Do not clean the switch with wet cloth or liquid;
Do not place the switch near water or any damp area. Prevent
water or moisture from entering the switch chassis;
Do not place the switch on an unstable case or desk. The switch
might be damaged severely in case of a fall;
Ensure proper ventilation of the equipment room and keep the
ventilation vents of the switch free of obstruction;
Make sure that the operating voltage is the same one labeled on
the switch;
Do not open the chassis while the switch is operating or when
electrical hazards are present to avoid electrical shocks

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6.1 Desktop Installation
Install the Switch on a desktop, please attach these cushioning rubber
feet provided on the bottom at each corner of the Switch in case of the
external vibration. Allow adequate space for ventilation between the
device and the objects around it. The installation diagram is as follows:
6.2 Rack-mountable Installation
The switch is rack-mountable and can be installed on an EIA-11-inch
equipment rack. To do this, first, please install the mounting brackets on
the switch’s side panels (one on each side), secure them with the
included screws, and then use the screws provided with the equipment
rack to mount the switch on the 11-inch rack.

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6.3 Turn on the switch
Plug in the negative connector of the provided power cord into the power
socket of the device, and the positive connector into a power outlet.
After the device is powered on, it begins the Power-On Self-Test. The
PWR LED indicator will light on all the time.
CE Mark Warning: This is a Class A product. In home environment, this
product may cause radio interference. In this case, the user may be
required to take appropriate measures.
Hereby Assmann Electronic GmbH, declares that the Declaration of
Conformity is part of the shipping content. If the Declaration of
Conformity is missing, you can request it by post under the below
mentioned manufacturer address.
www.assmann.com
Assmann Electronic GmbH
Auf dem Schüffel 3
58513 Lüdenscheid
Germany