IS2624 Gigabit Transformer Substation Ethernet Switch, with 24*1G Base-T and 4*1G Base-X SFP

  • Comply with IEC 61850-3 and IEEE1613
  • Supports dual power supply redundancy backup
  • Power module alarm and switch alarm function
  • Fanless, low-power design
  • Ultra-wide operating temperature of -40℃ ~ +85℃

Highlight Features:

  1. VLAN
  2. GMRP
  3. SNTP
  4. QoS

Application Scenarios:

  1. Power monitoring system
  2. Telecommunication networks
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24-port Layer 3 management industrial switch, providing 24*10/100/1000Mbps Base-T, 4*1000Mbps SFP, and 1*console port. The switch supports auto DoS attack defense and SNMP, IEEE 802.1, STP/RSTP, and link aggregation. The IS2624-4S can be used as core switch, distributed or access switch.


IS2624-4S industrial Ethernet switch is suitable for transformer substation system, power plant monitoring system, industrial control system and other fields.

IS2624-4S industrial Ethernet switch is designed with robust materials to improve the reliability, the working temperature -40℃~+85℃ to ensure great data transmission in harsh environment.


  • Complies with IEC 61850-3 and IEEE1613 standards for substation communication equipment;
  • Fully comply with IEEE802.3, IEEE802.3U, IEEE 802.3z and other standards and support VLAN (802.1Q), GMRP, SNTP and other functional protocols;
  • It provides rich QoS (802.1p) features and flexible service security features to meet the requirements of industrial Ethernet services with low latency and jitter and high reliability;
  • Provide a variety of network redundancy solutions: support STP (802.1D), RSTP (802.1w) network protocol, support link aggregation function;
  • Support redundant operation of dual power modules; Provides multiple groups of alarm contact, providing power module alarm and switch alarm functions.
  • Adopt fanless, low-power design, the power consumption does not exceed 40W; The whole machine can reach the ultra-wide operating temperature range of -40℃ ~ +85℃.


Product Name IS2624-4S
Standard IEEE802.3; IEEE802.3u; IEEE802.3z; IEEE802.3ab
Ethernet Ports 24*10/100/1000 Base-T RJ45

4*1000Mbps Base-X SFP

Management Ports 1*Console (RJ45)
Power Supply 2* AC 100~240V 50/60Hz
Power Consumption ≤ 40W
Alarm 50VA, Max volt 300VDC,max current: 8A
Switching Capacity 52Gbps
Packet Forwarding Rate 38.6Mpps
Jumbo Frame 9K bytes
Operating Temperature -40℃~+85℃
Operating Humidity 5%~95%
Size 442mm×44mm×320mm
Weight 2.86kg

Software Features List

Port Setting Port enable and disable
Port speed settings
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
IEEE802.3x flow control
Port Mirroring TX I RX / Both
Many-to-1 monitor
MMS Setting Support IEC61850
Measurement Period: 5000ms
VLAN Support of 4K VLAN
Support 802.1Q VLAN protocol
Support VLAN based on port/protocol/MAC
QoS Support COS classification base on 802.1p
Support QoS base on DSCP
Support 8 priority queues
Queue scheduling: SP, WRR
Support 802.1p CoS/DSCP priority
Multicast Support SNMPV1 / V2 / V3 protocols
Support IGMP Snooping
Support MLD-snooping
Spanning Tree Protocol IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
STP BPDU Guard, BPDU Filtering and BPDU Forwarding
Security Feature Supports IP, MAC, port, VLAN binding combinations
Support MAC address auto-learning, aging and filtration
Support port isolation, port speed limit
Support STP RSTP,Fast-Ring
Support 5 groups of link aggregation
Support LLDP ,Smart-Link
Support 802.1X
ACL Support base on source-MAC、target-MAC、protocol-classify、source-IP、target-IP、 L4 ports-number
System Management Console; Telnet; Web browser; SNMP
Firmware upgrade by HTTP protocol through Ethernet network
Configuration upload/download through HTTP
LLDP protocol