Managed Ethernet Switches

GPEM2024G Series Industrial Switches

The GPEM 2024G series Gigabit tube rail industrial class Ethernet switch meets I EC 61850-3 standards and supports up to 12 gigabit ports and 12 gigabit slots.Its management functions, including QoS,

  • Model: GPEM2024G

The GPEM 2024G series Gigabit tube rail industrial class Ethernet switch meets I EC 61850-3 standards and supports up to 12 gigabit ports and 12 gigabit slots.Its management functions, including QoS, VLAN, IGMP Snooping / GMRP, Port T r un k i ng, S N M P V1 / V2 / V3, R STP / STP, etc.Unique R i ng G o redundant ring network protocol, the network link switching and recovery time is less than 20m s, which improves the reliability of the network.Redundant power input, wide temperature design and strong electromagnetic interference resistance can be widely used in industrial sites that require high bandwidth.

Support 12 Gigabit ports

Support for 12 Gigabit light slots

Support for RSTP / STP and private ring network protocol (recovery time is less than 20ms)

Support for QoS, V LAN, IGMP Snooping / GMRP and other management functions

Industrial IP40 Design

Network interface
Port descriptionTotal ports: 24 ports Support for 12 Gigabit power ports and 12 Gigabit SFP ports
Electricity source
power inputRedundant input, dual-path 24VDC (18~36VDC)
Power power consumption<25W
protectSupport for overload protection and reverse protection
Ethernet specification

IEEE 802.3: 10Base-T                               

 IEEE 802.3u: 100Base-TX and 100Base-FX              

IEEE 802.3z: 1000BaseX                              

IEEE 802.3ab: 1000Base-T                            

IEEE 802.3x: Flow control                                

IEEE 802.3ad: LACP ((Port convergence control protocol)                

IEEE 802.1D: STP (Generating a tree protocol)                        

IEEE 802.1p: COS (Service level)                         

IEEE 802.1Q: VLAN tag                              

IEEE 802.1w for RSTP(Fast generation tree protocol )                 

IEEE 802.1s for MSTP (multi-generation tree protocol)                  

IEEE 802.1x Security certification                                  

IEEE 802.1AB for LLDP link layer discovery protocol

MAC address table8k
priority query8 individual
Giant frame9600 bytes
Process modestorage and forward
Switch features

Exchange latency time: <10s                                                   

 Switch backplane bandwidth: 58G bps                                           

VLAN number: 4,096                                                                  

IGMP multicast group: 256                                                         

Support port speed limit

Safety characteristics

HTTP/HTTPS/SSH/telnet-enhanced network security Protocols          

 Turn the ports on /off                                                                           

AMC-based port security mechanism                                                      

Port-based Network Connection Control (802.1x)                       

RADIUS Security Certification                                                            

Isolated via the VLAN (802.1Q) network                                                   

SNMP v1/v2c/v3 Encryption validation and access control

Software features

Support MSTP/RSTP/STP                                                             

 Support MRP: Switch time is <50m s                                                                     

Support ER PS: Switch time is <50m s                                              

Support for QoS (802.1p / DSCP)traffic priority management        

Support for VLAN (802.1Q) with VLAN tags                                       

Support for IGMPv1/v2/v3(IGMPsnooping)multicast management  Support for LLDP                      Support for SNMP v1/v2/v3 encryption verification and access control                                        

Support RMON                                                                         

support ACL                                                                                       

Support for PVLAN                                                                          

Support end mouth isolation                                                                              

Support end port speed limit                                                              

Support for wind violent suppression                                                   

Support port mirroring                                                                     

Support for port aggregation (Trunk / LACP)                                               

Support for port traffic monitoring and traffic statistics                          

Support for static MAC binding                                                         

Support ports flow control function                                                   

Support for the SNTP network clock                                                   

Support for syslog                                                                                 

Supports 802.1x                                                                                

Support for TACACS +                                                                       

Support for DHCP server/DHCP client                                                  

Support for DHCP snooping                                                                  

Support for static routing (up to 32's) ARP detection

Network redundancyMSTP/RSTP/STP MRP ERPS
Warning / monitoring system

Failure alarm through the relay output system                                    

 logging and browsing for event Syslog reporting                                                           

Support SNMP for event warning notification viatrap

Fault outputRelay output fault alarm: 1A@24VDC
The Console control portRJ45port, RS-232 control line, 115200 bps-8-N-1
Size (W x H x D)88 X 161 X 132mm
Level of protectionIP40
Install wayDefault rail, optional wall hanging 
Storage temperature-40~85°
Working temerature-40~75°
Working humidity5%~95% No condensation exposure

EN61000-4-2 (ESD)                                       

 EN61000-4-3 Contact discarege 6 kV,air discarge 8 Kv (RS) 10 V/m,80MHz~ 1 GHZ

EN61000-4-4 signalend 1 kV,power input 2 kV (EFT)                        

EN61000-4-5 power input:2kV(line\ground),1kV(line\line) (Surge) 10 V,150kHz~80 MHz    EN61000-4-6 (CS)

erthquake moveIEC60068-2-6
security classificationEN60950-1
guarantee period5 years