Digitus DN-651103 User manual

Industrial 10/100/1000M
Ethernet Switch with PoE+
Manual
DN-651103

INTRODUCTION
This rugged designed Industrial Gigabit 4 port POE Switch, which
comply with IEEE802.3af and IEEE802.3at, has pass many rigorous
environmental test. It delivers 30watts power per POE portand can
generate total 120 watts power to PD devices. The 2 uplink SFP ports
can extend your environment to a much larger area.
The wide range model can cover 12/24/48VDC input to boost voltage to
55VDC. It guaranty to meet IEE802.3at and to delivery full POE power
up to 30Watts per POE port to a PD. With its multi-purpose design, it can
also be used for Din-Rail or wall-mounted. It is an ideal unit for IP
surveillance, traffic monitoring and Security application in critical
environment. It can tolerate -40°C to 75°C in harsh environment to
perform a reliable network.
Super Voltage Booster 12/24/48 VDC Industrial Gigabit 4 port POE+
Switch

DIMENSIONS OF THE HOUSING
Front view Side view Back view
To
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view Bottom view

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POWER CONNECTION
This unit provides 6 pin terminal block, which can be operated using
either 12 VDC, 24 VDC, or 48VDC power source. The VDC power range
can be 48VDC only, or wide range from 12VDC to 55VDC.
WARNING –
any exceeded input voltage will not make this unit function and may
damage this unit.
To make power connection – Follow the
printed polarity for V1+, V1-, V2+, V2-, and
ground. Connect positive wire to V+,
connect negative wire to V-, also connect
the neutral wire to the ground screw as
shown.
Relay – You may use 24V@1A relay connection to your external device
for special purpose. When 2 powers are connected, the relay is in
SHORT mode. When any power source fails, the relay change, it’s in
OPEN status.
POWER CONNECTING PROCEDURE
STEP 1 – Pull out 6 pin terminal block.
STEP 2 – Connect wire to V1+, V1-, or V2+, V2-,
and Ground the neutral wire to the ground screw.
STEP 3– Plug back 6 pin terminal block to its place.
WARNING
Always ground the power source to maintain a clean power input. Due to
too many cheap made power supplies, it creates too much noise, and it
will cause the power input fluctuates when connect to this unit. To avoid
this, always ground the power source to gain a clean power input.

DIP SWITCH FUNCTION
This unit is equipped with dip switches, located on the front panel.
Adjusting the dip switches will change the default function of this unit.
This unit has set to manufacturer default as: Port 5 SFP and the speed
are set to 1000M for both port 5 and port 6 SFP ports. You may adjust
dip switch setting to select port 5 as TX (disable port 5 SFP) or set SFP
speed to 100M. The detail setting as shown below:
WARNING
Dip switch function will not
work if it is changed when
power is connected.
Always turn off or
disconnect power supply
to change dip switch
settings.
LED indicator
PW1
ON -- when V1+, V1- is connected
F6
ON – port 6 SFP fiber is detected
OFF – port 6 SFP fiber is not
LNK
ON—TX link is detected
OFF – TX port is not detected
PW2
ON -- when V2+, V2- is connected
ERR
ON –
Connect only PW1 or PW2.
OFF-
F5
ON – port 5 SFP fiber is detected
OFF –port 5 SFP fiber is not

SPECIFICATION
IEEE Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet
IEEE 802.3z 1000Base-X Gigabit Ethernet
IEEE802.3x Flow Control and Back Pressure,
IEEE802.3af for POE
IEEE802.3at for POE+
Switch Architecture Back-plane (Switching Fabric): 12Gbps
Data Processing Store and Forward
Flow Control: IEEE 802.3x Flow Control and Back Pressure
Jumbo Frame 10KB
MAC address Table Size 1K
Packet Buffer Size 1Mbits
Network Connector :
5xRJ-45 10/100/1000BaseT(X) auto negotiation,
4 Giga POE+ 802.3at/af PSE port
Auto MDI/MDI-X function, Full/Half duplex
2 x SFP 100/1000M BaseX
Network Cable
UTP/STP above Cat.5e Cable
EIA/TIA-568 100-ohm (100m)
Fiber Cable (Multi-mode):50/125um,62.5/125um
Fiber Cable (Single-mode): 9/125um
Protocol CSMA/CD
LED
PW1(Power 1) Green
PW2(Power 2) Green
ERR( Fault ) Amber
TX/RJ-45 port:
LNK (Link/Active) Green,
SPD(Speed) 10/100(OFF ) ,1000 (Green)
SFP Fiber Per port:
Link (Green)
Active Flash
DIP Switch
DIP 1: OFF: Port 5 SFP (DEFAULT)
ON:Port 5TX
DIP 2: OFF: SFP 1000M (DEFAULT)
ON: SFP 100M
Reserve polarity protection Present
Overload current protection Present
Power Supply Redundant Dual DC 9V-57V Power Input
Power Consumption 5.76W@12/24/48 VDC full load, Without POE

Alarm Relay Contact
Relay outputs with current carrying capacity of
1 A @24VDC,
Relay in short circuit mode when 2 powers are
connected. in open circuit mode when only one
power supply is connected
Ethernet Switch power input Ethernet switch power input 9VDC -57VDC
POE power
POE power per port 30watts. Maximum 36Watts
per port at 12/24/48VDC input
Maximum total power 126Watts at 24VDC and
48VDC power input.
At 75°C ---- Maximum total power 85W at 12VDC
power input .
At 70°C --- Maximum total power 95W at 12VDC
power input
Removable Terminal Block
Provide 2 Redundant power,
Alarm relay contact , 6 Pin
Wire range: 0.34mm^2 to 2.5mm^2
Solid wire (AWG):12-24/14-22
Stranded wire(AWG): 12-24/14-22
Torque:5lb-In/0.5Nm/0.56Nm
Wire Strip length: 7-8mm
Operating Temperature -40℃~75℃fully tested.
POE efficiency Voltage boost efficiency up to 97% from
12VDC to 55VDC.
Surface temperature Surface temperature rises 6°C full load in a
75°C chamber
Operating Humidity 5% to 95% (Non-condensing)
Storage Temperature -40℃~85℃
Housing Rugged Metal ,IP30 Protection
Case Dimension (W X D X H) 142mmx43mmx105mm (L x W x D)
Installation mounting DIN Rail mounting and Wall Mounting
EMC/EMS CE, FCC,VCCI
EMI FCC Part 15 Subpart B Class A,
CE EN 55022 Class A