The GPEM3128W series of modular industrial switches that meet the IEC61850-3 standards.Modular design is adopted, the network mode is flexible, and the gigabit photoelectric port can be flexibly confi
The GPEM3128W series of modular industrial switches that meet the IEC61850-3 standards.Modular design is adopted, the network mode is flexible, and the gigabit photoelectric port can be flexibly configured.Redundant power supply input, wide temperature design, strong anti-electromagnetic interference capacity, especially suitable for the application of industrial control field.
The GPEM3128W series product management has complete functions. In addition to the perfect two-floor functions, it also supports three-layer routing, including static routing, RIP V1 / V2, OSPF, V R P, VRRP and other protocols, which is very suitable for the establishment of large-scale industrial network.
supports three-layer functions: static routing, RIP V1 / V2, OSPF, and VRRP
supports the MSTP / RSTP / STP redundant loop network protocol
supports both IGMP
supports port-based VLAN
supports QoS settings such as 802.1p and TOS / DiffServ
supports IEEE 802.1X, Https, to enhance network security
supports SNMP V1 / V2c / V3 for easy network management
Built-in diagnosis function to facilitate network fault analysis and troubleshooting
Perfect ACL and security features
supports multi-port mirrors for easy online debugging
supports the Email and the relay alarm
supports serial port, Web browser for management configuration
| Technical parameters | |
| Standard | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3ab for 1000BaseT（X） IEEE 802.3z for 1000BaseX IEEE 802.1w for Rapid STP IEEE 802.1s for Multiple Spanning Tree ProtocolIEEE 802.1Q for VLAN Tagging IEEE 802.3x for Flow Control IEEE 802.1D for Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.3ad for Port Trunk with LACP |
| Protocol | IGMP/GMRP，GVRP，SNMP V1/V2C/V3， DHCP Client，DHCP， SNTP，SMTP，SNMP，RMON，HTTP，HTTPS，Syslog |
| Three layers exchange | Static routing RIP V1/V2，OSPF，VRRP |
| Exchange properties | priority query:4 Maximum number of VLAN: 4,094 VLAN ID range: VID 1 ~ 4094 IGMP group: 256 |
| Ports | Up to 24 Gigabit ports or 24 Gigabit ports Four gigabit light mouth Console interface: RS-232 (RJ45) |
| Power | input voltage:24 VDC or 48VDC 110 / 220 VDC OR 110/220 VAC Power consumption: up to 40 watts Power supply interface: 4-pin terminal Relay connection: 2-pin terminal, current load of 1A@24 VDC Overload protection: provided Backlink protection: provided |
| Mechanical properties | |
| Incrustation | Protection level:IP40 |
| size | 436 mm x 44 mm x 355 mm |
| Install method | A 19-inch 1U rack-type installation |
| Working Enviroment | |
| Operating temperature | -40°C ~ 75 °C |
| Storage Temperature | -40°C ~ 85 °C |
| Relative Humidity | 5 ~ 95%(No condensation) |
| Cetification | |
| Power | IEC61850- 3 |
| EMI | FCC Part 15. EN55022 Class A |
| EMS | Electrostatic discharge and disturbance resistance 4 level Electrofast transient pulse group 4 level RF electromagnetic field radiation 3 level Transmission\harassment resistance of RF field 3 level Surge (impact) disturbance resistance 4 level The damping oscillation magnetic field 4 level pulsed magnet field 4 level Damped oscillatory wave-disturbance resistance 4 level Power-frequency magnetic field resistance 5 level DC power supply sudden drop and interruption resistance 100ms, 100% |