8 x 10/100/1000Base-Tx to 2 x 100/1000Base-Fx SFP ring managed Industrial switch, support EPRS Ring and layer 2 network management, DC 10~58V


Regular price $349.00



  • Support 8x10/100/1000Base-Tx auto-sensed RJ45 port;
  • Support 2x SFP uplink, supporting 100Base-Fx or 1000Base-Fx SFP transceiver;
  • Support 10/100/1000Base-T auto- sensed, Full/half duplex auto-sensed.
  • Support G.8032 EPRS ring, recovery time <20ms;
  • Support layer 2 network management; Support STP/RSTP/MSTP protocols.
  • Support IGMP v1/v2 (IGMP snooping) multicast management;
  • Support SNMP v1/v2 & 802.1Q VLAN network management;
  • Support Web、Telnet、Console(CLI) management.
  • Support IP 40 protection; Support Lightning and anti-static protection;
  • Support DIN-rail installation; Low consumption and heat dissipation, no fans design
  • Working temperature: -40℃ ~ +85℃; Power: DC10~58V, redundancy backup


BY-GM0208 ring managed industrial Switch, providing 8x10/100/1000Base-Tx auto-sensed RJ45 ports, and 2x1000Base-Fx SFP ports uplink, is a reliable and high-performance connectivity solutions under harsh environment. It supports G.8032 EPRS ring, supporting quick recovery from the network failure with the recovery time less than 20ms; it also supports layer 2 network management, managing and configuring the switch based on WEB, Telnet, Console (CLI) protocols; it support wide working temperature from -40oC to +85 oC, IP40 protection level and DIN rail installation to make it perform reliably and steadily in harsh environment.

Ethernet port: 8 x 10/100/1000Base-Tx RJ45
Optical port: 2 x SFP, 100Base-Fx or 1000Base-Fx
Console Port: RJ45
Transmission means: Store-and-forward
Switching Capacity: 20Gbps
MAC address table: 8K
Package buffer: 4Mb
Support store-and-forward transmission
Input voltage: DC 10~58 (redundancy backup)
Power connector: Crimp terminal
Consumption: <15W
LED indicators: Power; SYS: system status; ALM: alarm status;
                        TX Link/ACT TX speed, SFP Link/ACT
Safety: Lightning protection: 6KV; IEC61000-4-5
            Electrostatic protection: contact discharge 6KV, air discharge 8KV; IEC61000-4-2
Working temperature:-40 ℃ ~ +85 ℃
Storage temperature:-40 ℃ ~ +85 ℃
Relative Humidity:5~95% (no condensing)
Net Weight:850g
Note: Technical Specification-Software: please check the last image.

Package includes:
1 x BY-GM0208 with SFP modules

1 x Power Adapeter
1 x Manual.

About shipment:
Once order received, we will worldwide deliver by DHL Express for about 1 week delivery.

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BY-GM0208:  8 x 10/100/1000Base-Tx to 2 x 100/1000Base-Fx SFP ring managed Industrial switch,  

or Directly Contact us at sales@transwan.com.cn for better prices or offline transaction.