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Industrial L2/L3 Switch with management, PoE+, PoE++ and DMS
  • DIN rail mounting
  • Copper ports: 8x10/100/1000TX, RJ45
  • 8 ports with PoE, PoE+ and PoE++
  • Optical fibre ports: 2 x 100/1000 MBit/s SFP
  • Manageable, Layer 2/3, ring redundant, DMS
  • IEEE 1588 V2, PTP
  • Power supply 54 VDC, redundant

This robust, high-quality switch is designed for use in powerful 10, 100 and 1000MBit/s Ethernet ring network structures according to IEEE802.x. The eight copper ports feature Power over Ethernet with PoE, PoE+ and PoE++. These devices have been specially developed for video networks. The switch allows the construction of one or more error tolerant rings via two or more connections. In the event of an interruption, the ring closes automatically in less than 50ms. This increases the availability of the system.

Two SFP sockets for 100/1000BaseSX/LX/ZX are available for the backbone, which can be equipped either for multimode or singlemode. The switches can also be used as stand-alone devices, for point-to-point connections or as connection modules. The extensive possibilities of the management software also allow the use of the switches in systems with high demands on the functionality of the network. Installation is very quick and easy thanks to the mounting device for mounting rails. The electrical and optical connections are ensured by standardized plugs (RJ45 or LC).

Video network special features

Active surveillance of the camera
Cameras powered by the switch via PoE are continuously monitored. In the event of a camera failure, the switch restarts the camera automatically. If this fails, the switch sends an alarm message via SNMP.

Active monitoring of PoE power supply
If, for example, a defective camera requires too much power from the switch, the switch alerts via SNMP.

Active management of PoE performance
When the switch is started up, the individual PoE ports can be started up with a time delay to prevent the PoE power supply from being overloaded.

Additional video-friendly features
Extra high backplane performance for smooth video transmission with full port occupancy. Jumbo frames up to 9600Bytes are also supported at 100MBit/s. Port security through MAC address limitation.

More information

System notesThe switch supports PTP, precision time protocol according to IEEE1588 v2 and IEC 61588, a feature used in industrial automation, professional audio-video applications for audio-video bridging and telecommunications, among others.


DMS (Device Management System)

This switch has an integrated network monitoring and control system, which gives the user a very simple overview of the entire network. This DMS system has the following features:

Graphical network overview
The view of the network topology allows a quick overview of all switches and end devices available in the network, such as IP cameras or servers, with details of the IP address, device type and name. Plans and maps can be stored as background images, allowing the user to quickly access certain network devices even without knowledge of the IP structure,

Device search functions
This function allows access to a specific device even in larger networks. Newly added devices, e.g. a replaced IP camera, are displayed immediately and allow the user immediate access without requiring the IP address.

Data traffic display
The data traffic per port can be graphically displayed over a time axis.

Error handling and security
Network diagnostics between master switch and connected terminals.
Protection mechanisms such as data rate limitation provide effective protection against unwanted access.
IEEE802.3ah and IEEE802.1ag provide tools for structuring networks.



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Technical data

General properties
supply voltage

54 VDC, redundant power supply possible, screw terminals
For PoE+ and PoE++ a minimum of 54VDC power supply is required. 

power consumptionMax. 15W (without PoE)
MTBF25°C: 296'997h
75°C: 82'976h
operating temperature-40°C up to +75°C
Rel. humidity: 5% to 95%, non-condensing
dissipation loss51BTU, without PoE
188BTU, with maximum PoE power output of 480W
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 rail norm: EN0121-4, EN50155 transport: NEMA TS2
copper ports

8 x 10/100/1000TX with PoE, PoE+ and PoE++ 
Maximum PoE performance over all eight Ports: 480W
Each pair of ports (1-2 / 3-4 / 5-6 / 7-8) can supply a maximum of 120W PoE power.
Thus, 90W cannot be provided twice within a port pair.

optical fibre ports2 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 settingsPer Port: Port disable/enable, Auto negotiation 10/100/1000, Full- & halfduplex, Flow Control disable/enable, data rate
port statusPer 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 aggregation802.3ad LACP, static Trunk, 12 groups of 16 ports each
QoSClass of Service IEEE 802.1p 8 priorities per port
securityFCC Class A, CE, SSH v1 and v2, SSL for GUI
User authentification 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 (15W)
802.3at Power over Ethernet PoE+ (30W)
802.3bt Power over Ethernet PoE++ (90W)
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
IEEE 1588 V2, PTP

Product variants


without SFP, without power supply

Version 13.11.2023, Changes without notice