Digitus professional DN-651107 User manual

Industrial 5-Port Gigabit Switch
User Manual - DN-651107
Introduction
This hardened industrial 5 port Gigabit Ethernet Switch is equipped with
wide range VAC and VDC power input. It is suitable for heavy usage
environments such as hazardous environments or central control areas
where a reliable device is critical. It is an ideal solution for Industrial
Automation, IP surveillance, traffic monitoring and a wide range of
applications. It has been rigorously tested for your security, transportation
and telco applications.

Features
Hardened design Aluminum enclosure
103.5 x 32 x 81.5 mm (L x W x D)
Supports 18-36VAC/12-60VDC
Surge protection diodes on power input.
ESD protection diodes on RJ-45 port
Provides increased Noise Immunity
Extended environment specification -40°C to 75°C
Installation package
This unit can be din-rail mounted or wall-mounted. Din-rail brackets and
wall-mounted brackets are included.
Package Content:
1x Main unit
1x User Manual
2x Wall Mount Bracket
1x DIN Rail Bracket
1x 4 pin Terminal Block
4x Screws
Wall mount
bracket x 2 Philips Head Screw x 4
Din Rail Bracket x 1
4 pin Terminal Block x 1

Power connection
This unit provides a 4 pin terminal block. It can be operated using 12-
56VDC/18-36VAC power source. Always make sure your input voltage is
within this supported voltage range.
To connect power: This unit supports two power inputs. Follow the printed
polarity for +V1-, +V2- and ground. Connect positive wires to V+, connect
negative wires to V-, and connect a neutral wire to the ground screw.
+V1- is for power input one connection.
+V2- is for power input two connection.
Power connecting procedure:
STEP 1
–
Take out 4 pin terminal block located in the included
mounting kit package.
STEP 2
–
Connect power wires to +V1- or +V2- with
corresponding polarity. Connect the grounding wire
to the ground screw.
STEP 3
–
Plug into terminal block socket shown above.
Polarity needs to match V+ and V-.
WARNING:
Always SHUT OFF power source to connect power wire.
WARNING:
Any exceeded input voltage will not make this unit function and may
damage this unit.
+V1- +V2-

LED indicator
PW1 (Green)
ON -- when P1+, P1- is connected
OFF – P1+, P1- is NOT connected
PW2 (Green)
ON -- when P2+, P2- is connected
OFF – P2+, P2- is NOT connected
Link (Green)
ON — Link port is detected
OFF — Link port is not detected
Flashing – Link port is active
SPD (Amber)
ON – TX port 1000M
speed is detected
OFF – TX port 100M
speed is detected

Specifications
IEEE Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit
Ethernet
IEEE802.3x Flow Control and Back
Pressure
Switch Architecture Back-plane (Switching Fabric):
10Gbps
Data Processing Store and Forward
Flow Control IEEE 802.3x Flow Control and Back
Pressure
Jumbo Frame 9KB
MAC address Table Size 8K
Packet Buffer Size 1M
Network Connector
5xRJ-45 10/100/1000BaseT(X) auto
negotiation, Auto MDI/MDI-X function,
Full/Half duplex
Network Cable UTP/STP above Cat.5e Cable
EIA/TIA-568 10-ohm (100m)
Protocol CSMA/CD
LED
PW1 (Green):
ON −Power is detected
PW2 (Green):
ON −Power is detected
TX/RJ-45 port:
LNK (Green):
TX port is detected
Flashing −TX data is
transmitting/receiving
SPD (Amber):
ON −1000M speed

OFF −10/100M speed
Reserve polarity protection Present
Overload current protection Present
Power Supply Redundant Dual Power Input
12VDC-56VDC or 18VAC-36VAC
Power Consumption 2.76W@48 VDC full load
Removable Terminal Block
Provide 2 Redundant power, 4 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°C to 75°C
Operating Humidity 5% to 95% (Non-condensing)
Storage Temperature -40°C to 85°C
MTBF (mean time between
failure) >500,000 hrs (MIL-HDBK-217F) at 25°C
Housing Rugged Aluminum, IP30 protection
Case Dimension (L x W x D) 103.5 x 32 x 81.5 mm (L x W x D)
Installation mounting DIN Rail and Wall Mount options
included

Housing Dimension (mm)
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