19"-switch with management and 24 Ports PoE +
  • 19" Switch with PoE+
  • Copper ports: 24x10/100/1000TX with PoE+
  • Optical-fibre ports: 4 x 100/1000MBit/s (Combo)
  • Optical-fibre port: 2 x 1000Mbit/s
  • with management, ring-capable
  • 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.  IP-cameras are supplied by PoE through the data cable. With its extensive management possibilities, it is also suitable for complex network structures.

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.



For security and data protection reasons, firmware must be requested directly from us. Please us the form below.

  • Form: Firmware request

    Order firmware for "RY-GSP23-26"

    Private email addresses are not accepted. Please enter the company email address.

Technical data

General properties
supply voltage100-240VAC, 50-60Hz
power consumptionMax. 40W (without PoE) / 255/407W (with PoE)
operating temperature0°C to 40°C
dimensions442 x 300 x 44mm
copper ports24 x 10/100/1000TX, 45RJ, PoE+ 802.3af/at
Maximum PoE for all ports: 185W
optical fibre ports4 x SFP 100/1000 (Combo), 2 separate SFP uplink-Ports 1000BaseFX
network properties
configurationCLI console, 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 802.3af/at Power over Ethernet

 IEEE 802.az Energy Efficient Ethernet

Product variants


Switch with 185W for PoE


Switch with 185W for PoE

Version 04.12.2020, Changes without notice