Digitus professional DN-651108 Manuel utilisateur

Industrial 8-Port Gigabit Switch

User Manual – DN-651108

Introduction

This industrial 8 port Ethernet Switch is designed especially for IP

surveillance, traffic monitoring and for a broad range of applications. It

can be used as a stand-alone device for buses, trucks, and other vehicles

for surveillance purposes. This unit is suitable for heavy usage

environments or central control areas where a reliable device is critical.

It has been rigorously tested for your security, transportation and telco

application.

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

1x Din Rail Bracket

2x Wall Mount Bracket

1x 6 Pin Terminal Black

4x Screws

Wall mount

bracket x 2

Wall mount bracket

x 2

Wall mount bracket x 2

Din Rail Bracket x 1

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

RLY (Amber)

ON — Either PW1

or PW2 is

connected

OFF — Both PW1

and PW2 are

connected

Link (Green)

ON — Link port is detected

OFF — Link port is not detected

Flashing – Link port is active

LED (Amber)

OFF – Reserved

Power connection

This unit comes with a 6 pin terminal block. It can be operated from

12-56VDC power source. Always make sure your input voltage is within

this supported voltage range for each model.

WARNING – Any exceeded input voltage will not make this unit

function and may damage this unit.

To connect power: Follow the printed polarity for PW1+, PW1-, PW2+,

PW2-, and ground. Connect positive wires to PW1+ and/or PW2+,

connect negative wires to PW1- and/or PW2-, and connect the neutral

wire to the ground screw as shown.

Relay: This unit includes an additional 24V@1A relay circuit for special

purpose. When 2 powers are connected, the relay is in OPEN mode. If

only one of the power sources is connected, the relay changes to SHORT

mode. This relay will only work with PW1 and PW2. It is independent

from PW3.

Power connecting procedure:

STEP 1 – Pull out 6 pin terminal block.

STEP 2 – Connect wire to PW1+, PW1-, PW2+, PW2-, and the

Neutral wire to the ground screw.

STEP 3 – Plug connected 6 pin terminal blocks back into place.

WARNING -- Always SHUT OFF power source to connect power wire.

WARNING -- Always ground the power source to maintain a clean

power input. Cheaply made power supplies create too much noise and

will cause the power input to fluctuate when connected to this unit. To

avoid this, always ground the power source to maintain a clean power

input.

Housing Dimension (mm)

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,

Switch Architecture Back-plane (Switching Fabric): 16Gbps

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:

8xRJ-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 (Power 1) Green,

PW2 (Power 2) Green,

RLY (relay) Amber,

TX/RJ-45 port:

LNK (Link/Active) Green,

Housing Heavy Metal Housing

Reserve polarity protection Present

Overload current protection Present

Power Supply Redundant Dual DC 12V-56V

Power Consumption 5W@48 VDC full load,

Alarm Relay Contact

Relay outputs with current carrying capacity

of 1 A @24VDC,

Relay in short circuit mode when 1 power is

connected. in open circuit mode when two

power supply are connected

PoE power N/A

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°C to 75°C

Operating Humidity 5% to 95% (Non-condensing)

Storage Temperature -40°C to 85°C

MTBF (mean time between

failure) 510,304 hrs (MIL-HDBK-217F) at 25°C

Housing Rugged Metal, IP30 Protection

Case Dimension (L x W x D) 142mmx36.2mmx105mm (LxWxD)

Installation mounting DIN Rail and Wall Mount Options Included

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

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