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Industrial L2/L3 Switch with management, PoE+ and PoE++ and DMS
  • Top hat rail mounting
  • Copper ports: 8x10/100/1000TX, RJ45
  • 4 ports with PoE, PoE+ et PoE++
  • Optical fibre ports: 4x100/1000MBit/s SFP
  • Managed, Layer 2/3, redundant, DMS
  • Power supply 48-57VDC, redundant
  • IEC 61850 Communication networks and systems for power utility automation

This series includes high quality switches of robust construction for the implementation of powerful 10, 100 and 1000MBit/s Ethernet ring structures as per IEEE802.x. All eight copper ports are with Power over Ethernet PoE and PoE+. These switches are especially suitable for video networks. By way of two or more connections, the switch enables the construction of one or more fault-tolerant optical fiber rings. In case of an interruption the rings close automatically in less than 50ms, which improves the availability of the system. There are four SFP slots for the backbone for 100/1000BaseSX/LX/ZX which can be implemented for multimode or singlemode. The switches can also be used as single devices, for point-to-point connections or as connection modules. The extended possibilities of the management software enable the use of the switch in high demanding network systems. Easy top hat rail mounting. Normed plugs (RJ45 resp. LC) ensure all electrical and optical connections.

Video network special features

Active monitoring of the camera
Switch-powered cameras by PoE are constantly monitored. In case of a camera failure the switch automatically restarts the camera. If this is not possible the switch alarms by SNMP.

Active monitoring PoE-supply 
The switch alarms by SNMP in case of sudden excessive power consumption by a defect camera for example.

Active management of the PoE-performance 
The PoE-ports can be started by time intervals so as to prevent an overload of the PoE power supplies.

Further video-friendly features:
Extra high backplane performance for a smooth video transmission with all ports assigned. Support of Jumbo Frames up to 9600Bytes by 100MBit/s.  MAC-address restriction ensures port security.

More information

Special featuresUSB-config-port: For FW-Update, backup, restore, boot up and syslog, USB2.0 A-Typ


DMS (Device Management System)

This switch disposes of an integrated network monitoring and control system which gives the user a good overview over the whole network in an easy way. This DMS-system has the following qualities:

Graphical network map 
The network map gives a quick overview over all switches and terminal devices such as IP-cameras or servers indicating the IP-address, type of device and equipment. Plans and maps can be saved as background pictures and thus enable the user to access to certain devices without knowledge of the entire IP-structure. 

Device search

This function enables the access to a specific device also in large networks. Recently added devices, as per example a new IP-camera, are immediately displayed and thus enable a direct access. 

Data traffic display

Graphical display of data traffic per port in a time axis. 

Error handling and security

Network diagnosis between master switch and terminal devices. Protective mechanisms such as data flow restriction guarantee an effective protection against inadvertent access. IEEE802.3ah and IEEE802.1ag provide tools for structuring of networks. 


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Technical data

General properties
supply voltage

48-57VDC, redundant supply is possible, screw terminal

PoE+ and PoE++ a minimum of 54VDC power supply is required

power consumption15W max (without PoE)
MTBF25°C: 494'255h
75°C: 99'723h
operating temperature-40°C to +75°C
Rel. humidity: 5% to 95%, non-condensing
dimensions135x62x130mm (HxWxL)
Testing standardsEMV: IEC61000-4-2, 4-3, 4-4, 4-5, 4-6, 4-8  EMI: FCC Part 15 Class A, EN61000-3-2, -3-3, -6-4, EN55022, EN55011  Free fall: IEC60068-2-32  Shock: IEC60068-2-27  Vibration: IEC60068-2-6  Railway standard: EN0121-4, EN50155  Transport: NEMA TS2  Substation: IEC61850-3, IEEE1613  Marine: DNV
copper ports

8 x 10/100/1000TX
Port 1-4 with PoE, PoE+ and PoE++
Maximum PoE performance: 240W

optical fibre ports4 x 100/1000, SFP

We recommend the use of our barox SFPs. We do not test or guarantee the compatibility of our devices with SFPs of other manufacturers.

console portRS232, 115,2kBit/s, 8, N, 1, RJ45
network properties
backplane24 GBit/s
configurationConsole, Webserver, Telnet, CLI, SNMP v1/v2/v3, TFTP, SSH, SSL, RMON, USB
PoE Management
port settingsAs per port: Port disable/enable, auto negotiation 10/100/1000, full- & halfduplex, flow control disable/enable, data rate
port statusAs per port: Data rate, duplex, link, flow control, auto negotiation, trunk
layer3 functionsIPv4 and IPv6 Unicast: static routing
VLANmax. 64 VLAN ID & 802.1Q VLAN & Port Based
link aggregation02.3ad LACP, static trunk, 12 groups with 16 ports
QoSClass of Service IEEE 802.1p per port 8 priorities
securityFCC Class A, CE, SSH v1 and v2, SSL for GUI
User authentication with private key
multicastIGMP v1, v2, v3
 MVR, Multicast VLAN registration

802.3, 10Base-T Ethernet
802.3u, 100BaseTX and 100BaseFX Fast Ethernet
802.3ab, 1000Base-T
802.3z, 1000Base-X
802.3x, Flow Control und Back Pressure
802.1d, Spanning Tree
802.1w Rapid Spanning Tree
802.1s, Multiple Spanning Tree
ITU-TG.8032 / Y.1344 Ethernet Ring Protection Switch
802.3ad, Port Trunk mit LACP
802.3af Power over Ethernet
802.3at Power over Ethernet PoE+
802.1p, Class of Service
802.1q, VLAN Tag
802.1x, User Authentication (RADIUS)
802.1ab LLDP
ITU-T G.8031 Ethernet Linear Protection Switching 
ITU-T G.8032 Ethernet Ring Protection Switching
IEC 61850 Communication networks and systems for power utility automation

Product variants


without SFPs
 without power supply

Version 13.11.2023, Changes without notice