- Support 4 x 10/100/1000Base-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-GM0204 ring managed industrial Switch, providing 4 x 10/100/1000Base-Tx auto-sensed RJ45 ports, and 2 x 100/1000Base-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:4 x 10/100/1000Base-Tx RJ45
Optical port:2 x SFP, 100Base-Fx or 1000Base-Fx
MAC address table: 8K
Package buffer: 4Mb
Support store-and-forward transmission
Input voltage:DC 10~58 (redundancy backup)
Power connector: Crimp terminal
LED indicators:Power; SYS: system status; ALM: alarm status;
TX Link/ACT TX speed, SFP Link/ACT
SafetyLightning 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)
Note: Technical Specification-Software: please check the last image
1 x BY-GM0204 with SFP modules
1x Power Adapter
1 x Manual.
Once order received, we will worldwide deliver by DHL Express for about 1 week delivery.
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BY-GM0204: 4 x 10/100/1000Base-Tx to 2 x 100/1000Base-Fx SFP Ring Managed Industrial Switch
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