DIGITUS DN-651148 Industrial Ethernet Switch Installation Guide

DIGITUS DN-651148 Industrial Ethernet Switch

Product Information

Overview

The 4/8-port 10/100/1000BASETX+1000Base-FX Industrial Ethernet (PoE) Switch is a high-performance switch designed for industrial applications. It offers reliable and efficient network connectivity with features such as dual power input, lightning surge protection, and support for PoE (Power over Ethernet).

Features

• In line with industrial operating standards, with an average trouble-free work in more than 300,000 hours
• Dual power input for redundancy
• Lightning Surge Protection (Power): 5000A (8/20s)
• DIN Rail and Wall mount support for flexible installation
• Max. PoE 30W per port (DN-651149, DN-651151, DN-651153)
• Supports full duplex or half duplex mode, with automatic negotiation capability
• Network port supports automatic cross identification

Power Supply

The switch supports two power input options:

• DN-651148, DN-651150, DN-651152: Input voltage of DC12-48V
• DN-651149, DN-651151, DN-651153: Input voltage of DC48-57V

The switch also features two-way power redundancy backup, built-in over current protection (4.0A), and reverse connection protection.

Mechanical Characteristics

• IP40 aluminum housing for durability
• DIN rail installation support for easy mounting
• Natural cooling system, no fan required

Product Usage Instructions

To use the 4/8-port 10/100/1000BASETX+1000Base-FX Industrial Ethernet (PoE) Switch, follow the steps below:

1. Choose the appropriate model of the switch based on your network requirements.
2. Ensure you have the necessary power supply. The switch supports either DC12-48V (DN-651148, DN-651150, DN-651152) or DC48-57V (DN-651149, DN-651151, DN-651153) input voltage.
3. Mount the switch using the provided DIN rail installation kit. Ensure that the switch is securely mounted and the IP40 aluminum housing is protected.
4. Connect the network devices to the appropriate network ports and SFP slots on the switch. Use standard Ethernet cables for the network connections.
5. If you require Power over Ethernet (PoE), make sure to use the models that support PoE (DN-651149, DN-651151, DN-651153). Connect your PoE devices to the corresponding PoE-enabled ports on the switch.
6. Power on the switch by connecting it to the appropriate power source. Ensure that you have followed the correct power pin assignment for your input voltage.
7. The switch will automatically

Overview

Industrial Ethernet switch with 4/8-Port 10/100/1000Mbps RJ45 + 1000Mbps SFP, the Product meet CE, FCC, RoHS standards. Network switch has the operating temperature of -40°C ~ 80°C, has the super firmness can adapt to all kinds of harsh environment, can also be conveniently placed in the compact space of the control box. The installation characteristics of the guide rail, wide temperature operation, IP40 protection class housing and LED indicator light make the switch a plug and play industrial grade device, providing a reliable and convenient solution for users to network their Ethernet devices.

Features

• Support long range transmission by fiber optical port.
• Full working temp. -40～80 °C to ensure reliable data and long working life
• In line with industrial operating standards, the average trouble-free work in more than 300,000 hours
• Dual power input
• Lightning Surge Protection (Power): 5000A (8/20μs)
• DIN Rail and Wall mount support
• Max. PoE 30W per port (DN-651149,DN-651151,DN-651153)
• Support full duplex or half duplex mode, with automatic negotiation capability
• Network port support automatic cross identification

Specification

Standard: IEEE802.310BASE-T

• IEEE802.3i 10Base-T;
• IEEE802.3u; 100Base-TX;
• IEEE802.3ab 1000Base-T;
• IEEE802.3z 1000Base-X; IEEE802.3x;
• IEEE802.3af, IEEE802.3at (PoE Version)

Interface:

• 10/100/1000Mbps RJ45
• 1000Mbps SFP

Work environment:

• Working: -40～80 °C
• Storage: -40～80 °C
• Relative Humidity: 5%~95 % (No condensation)

Spec table

IEEE802.3at

Power Pin

Assignment

| NA| 1/2+;3/6-
Bandwidth| 14G| 14G
Packet Buffer

Memory

| 1.2Mbit| 1.2Mbit
Forwarding rate| 10.5Mbps| 10.5Mbps
Mac address table| 2K| 2K
Max. Frame Size| 9000bytes| 9000bytes
Power consumption| < 5 watts| < 5 watts
ESD protection| contact 8KV, air 12KV
Surge protection| CM±4KV, DM±2KV
Enclosure| IP40
Power Supply| DC12-48V| DC48-57V
MTBF| 300,000 hours
Working Temp.| -40 to 80C
Dimension (mm)| 142.5×107.1×53| 142.5×107.1×53
Weight (kg)| 0.53| 0.54
Model No| DN-651150| DN-651151
---|---|---
Network port| 8x 1000Mbps| 8x 1000Mbps
SFP slot| 2x 1000Mbps| 2x 1000Mbps
PoE Spec.| NA| IEEE802.3af/

IEEE802.3at

Power Pin

Assignment

| NA| 1/2+;3/6-
Bandwidth| 20G| 20G
Packet Buffer

Memory

| 2Mbit| 2Mbit
Forwarding rate| 15Mbps| 15Mbps
Mac address table| 4K| 4K
Max. Frame Size| 9000bytes| 9000bytes
Power consumption| < 3 watts| < 3 watts
ESD protection| contact 8KV, air 12KV
Surge protection| CM±4KV, DM±2KV
Enclosure| IP40
Power Supply| DC12-48V| DC48-57V
MTBF| 300,000 hours
Working Temp.| -40 to 80C
Dimension (mm)| 142.5×107.1×53| 142.5×107.1×53
Weight (kg)| 0.6| 0.62
Model No| DN-651152| DN-651153
---|---|---
Network port| 8x 1000Mbps| 8x 1000Mbps
SFP slot| 4x 1000Mpbs| 4x 1000Mpbs
PoE Spec.| NA| IEEE802.3af/

IEEE802.3at

Power Pin

Assignment

| NA| 1/2+;3/6-
Bandwidth| 52Gbps| 52Gbps
Packet Buffer

Memory

| 4.1Mbit| 4.1Mbit
Forwarding rate| 38.7Mbps| 38.7Mbps
Mac address table| 8K| 8K
Max. Frame Size| 9000bytes| 9000bytes
Power consumption| < 10 watts| < 10 watts
ESD protection| contact 8KV, air 12KV
Surge protection| CM±4KV, DM±2KV
Enclosure| IP40
Power Supply| DC12-48V| DC48-57V
MTBF| 300,000 hours
Working Temp.| -40 to 80C
Dimension (mm)| 143.7x125x47.7| 143.7x125x47.7
Weight (kg)| 0.7| 0.7

Power supply:

• Input voltage:
  • DC12-48V (DN-651148, DN-651150, DN-651152)
  • DC48-57V (DN-651159, DN-651151, DN-651153)
• Two-way power redundancy backup)
• Access terminal: Rackmount kit
• Support dual power redundancy
• Support built-in over current 4.0A protection
• Support reverse connection protection

Mechanical characteristic：

• IP40 aluminum housing
• DIN rail install
• Natural cooling, no fan

Industrial standard:

• IEC61000-4-2 (ESD): ±8kV (contact), ±12kV (air)
• IEC61000-4-3 (RS): 10V/m (80~1000MHz)
• IEC61000-4-4 (EFT): Power Port: ±4kV; Data Port: ±2kV
• IEC61000-4-5 (Surge): Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV
• IEC61000-4-6 (CS): 3V (10 kHz-150 kHz); 10V (150 kHz-80MHz) IEC61000-4-16 (Common mode conduction): 30V (cont.), 300V (1s) Frequency range：150kHz-80MHz
• Impact: IEC 60068-2-27
• Free Fall: IEC 60068-2-32
• Vibration: IEC 60068-2-6

Packages

• Industrial switch 1pcs
• User manual 1pcs
• Rackmount kit 1set
• Terminal block 1pcs

Internal storage and forwarding mechanismSwitch Panel

• Side panel : P1 and P2 are the number of connecting terminals, P+1 and P-1 are respectively to the positive and negative poles to be connected; Earthing screw, used for earthing equipment.
• Front panel : The yellow light on the port is the LINK light, which is on when the connection is established and the data transmission is flashing.
• The green light is PoE light, which is only on when the switch port is supplying power to the PD devices. Power indicator light is on when connecting with Power.

Switch size

DN-651148 / DN-651149

DN-651150 / DN-651151

DN-651152 / DN-651153

Interface Definition

10/100/1000Base-TX Ethernet interface:

This series of switches provides MDI/MDI-X self-identification with cable support on all 10/100/1000Base-TX ports. In use, the Ethernet port of the switch can be connected with other Ethernet terminal devices through network cables (direct or cross). Please use Class 5 shielded twisted pair. The Ethernet port pin definition is shown in the following figure:

RJ45 port supports automatic MDI/MDI-X operation, you can use a straight line to connect to the PC or server, connect to other switches or hubs. In the through line (MDI), pins 1, 2, 3, 4, 5, 6, 7, 8 correspond to the connection; For the MDI-X port of a switch or hub, cross lines are used: 1-3, 2-6, 3-1, 6-2, 4-7, 5-8, 7-4, 8-5.1000Base-T (X) pins are defined as follows:

Note : “Tx ±” refers to send data ±, “Rx ±” refers to received data ±, and “-“refers to unused data.

1000base-FX Ehernet interface

This device provides 1000Base single-mode dual fiber SC module, and multi-mode like LC, ST as optional.

Patch cord classification

According to the transmission mode of light in the fiber, it can be divided into multi-mode fiber and single-mode fiber. Multimode fiber has a thick glass core (50 or 62.5μm), which can transmit light in various modes. However, the high inter-mode dispersion limits the frequency at which digital signals can be transmitted, so multimode fibers can be transmitted over relatively close distances (typically only a few kilometers).
The single-mode fiber has a very thin glass core (core diameter, usually 9 or 10μm) and can transmit only one mode of light. Therefore, it’s inter – module dispersion is very small, and it is suitable for remote communication. Under normal circumstances, the skin is orange for multi-mode, yellow for single mode.

SFP module (Optional, not included)
LC connector, Gigabit, 20km Single mode, dual fiber (DN-81011)

LC connector, Gigabit, 20km Single mode, Single fiber (DN-81020 and DN-81021 )

LED Indicator

Power

| Red LED on| Power supplying in

normal

Red LED off| Power supply abnormal

or no powering

RJ45 indicator

| Yellow LED on| Network connection in

normal

Yellow LED flashing| Link communication in

normal

Green LED on| PoE feeding in normal
Yellow/Green LED off| No connection at port
LINK/ACT| Green flashing| Optical work in normal

Installation caution

Installation precautions

In order to avoid damage to equipment and personal injury caused by improper use, please follow the following precautions:

• In order to avoid damage caused by falling of the equipment, please put the equipment in a stable environment.
• When supplying power to the equipment, pay attention to confirm the range of power supply voltage, as well as the positive and negative poles of the power supply, so as not to damage the equipment by wrong operation.
• In order to reduce the risk of electric shock, ensure that the equipment is well grounded in the working environment.
• No matter when, please do not arbitrarily remove the equipment shell.
• When placing the switch, please avoid the area with dust and strong electromagnetic interference

Din rail installation:

The first step is to check the grounding and stability of the guide rail: the guide rail slot of the switch is clamped into the guide rail.
The second step: from the center to both sides of the guide rail positioning screws in order. Step 3: Use screws to fix the mounting rail card slot on the fixed guide groove at both ends of the guide rail to ensure that the guide rail and the switch are fixed on the guide rail vertically and stably.

Grounding

Fix the grounding wire to the grounding screw above the switch, and ensure good reliable connection of the grounding system.

Power Connection

Insert the power cord into the specified position of the 6-core terminal, and insert the terminal into the standard power supply inlet (P+1 and P-1 input corresponding to the first power supply P1, and P+2 and P-2 input corresponding to the second power supply P2). The available voltage standard of the power supply is supported from 48VDC to 57VDC

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

References

• ASSMANN Electronic GmbH | Germany
• ASSMANN Electronic GmbH | Germany

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