19"-switch with management, 24 ports and optical port uplink
  • 19"-switch
  • Copper ports: 24 x 10/100/1000Tx
  • Optical ports: 4 x SFP 100/1000 Mbit/s (Combo)
  • Optical ports: 2 x SFP 100/1000 Mbit/s
  • Manageable, ring redundant
  • Power supply 230 VAC

Being developed for tasks with high data volume, this layer-2+ switch is suitable for example for video over IP and video streaming in connection with multicast as well. With its extensive management possibilities, it is also suitable for complex network structures.

Technical data

General properties
supply voltage

 100-240VAC, 50-60Hz

power consumptionMax. 40W
operating temperature0°C to 40°C
dimensions19'' x 14 x 221mm (442 x 44 x 221mm)
copper ports24 x 10/100/1000TX, RJ45
optical fibre ports4 x 100/1000, SFP (combo), 2 separate SFP uplink-ports 100/1000BaseF
network properties
configurationConsole, Web GUI, SNMPv1, v2c and v3
PoE Management
port settingsPort disable/enable. Auto-negotiation 10/100/1000Mbps. Flow control disable/enable. Data rate control on each port. Max. framesize, power control
port statusDisplay per port speed link status, flow control status. Auto negotiation status, trunk status.
VLAN802.1Q Tagged based VLAN,  up to 255 VLAN-groups, Q-in-Q, private VLAN
link aggregationIEEE 802.3ad LACP / static trunk, supports 18 groups of 8-port trunks or static trunk

Traffic classification based, strict priority and WRR, 4-level priority for switching

- Port number

- 802.1p priority

- DS/TOS field in IP paket

securitySSH v1 and v2, SSL, 802.1X RADIUS, port security, ACL with MAC, IP, multicast etc.
multicastIGMP v1/v2/v3 snooping, up to 1024 multicast groups, source-specific multicast, IGMP proxy
topologySTP, RSTP, MSTP

 IEEE 802.3 10Base-T

 IEEE 802.3u 100Base-TX/100BASE-FX

 IEEE 802.3z Gigabit SX/LX

 IEEE 802.3ab Gigabit 1000T

 IEEE 802.3x Flow control and back pressure

 IEEE 802.3ad Port trunk with LACP

 IEEE 802.1d Spanning tree protocol

 IEEE 802.1w Rapid spanning tree protocol

 IEEE 802.1s Multiple spanning tree protocol

 IEEE 802.1p Class ofservice

 IEEE 802.1Q VLAN tagging

 IEEE 802.1x Port authentication network control

 IEEE 802.1ab LLDP

 IEEE 802.az Energy Efficient Ethernet

Product variants


24 x 10/100/1000

 4 x SFP 100/1000 (Combo)

 2 x SFP 100/1000

Version 13.08.2019, Changes without notice