10G based L3 managed fiber optic Ethernet switch
Introduction
The IM4X24S-GW is a high-performance, carrier-class managed industrial fiber switch designed for mission-critical network infrastructures that require high bandwidth, ultra-low latency, and long-term operational stability. It integrates 24 × 100/1000Mbps SFP fiber ports with 4 × 10G SFP+ uplink ports, providing flexible fiber access and high-capacity aggregation capabilities for modern industrial and metro Ethernet networks.
Built on a robust 19-inch rack-mount industrial-grade chassis, the switch supports redundant AC/DC dual power input (AC 100–240V / DC 37–75V), ensuring continuous operation even in unstable power environments. Its hardened design with industrial-grade EMI/ESD protection makes it suitable for deployment in harsh conditions such as outdoor surveillance systems, transportation networks, smart cities, and industrial automation sites.
Beyond hardware reliability, the IM4X24S-GW offers a full suite of Layer 2 and Layer 3 networking capabilities, enabling advanced routing, segmentation, traffic optimization, and security control. With comprehensive management options including Web GUI, CLI, SNMP, SSH, and Telnet, it provides flexible and efficient network operation and maintenance for system integrators and network operators.
This switch is designed not only as a connectivity device but as a core network aggregation and control node for large-scale, high-reliability fiber networks.
Specification
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I/O Interface
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Power
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AC 100-240 V
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Port
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24*1000Mbps SFP Port
4 *10G SFP+ fiber port
1*Console port
1*USB 2.0 storage port
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Performance
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Bandwidth
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128Gbps
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Packet Forwarding Rate
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95.3Mpps
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Flash Memory Capacity
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256MB
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MAC Address
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16K
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Jumbo Frame
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12K
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Transfer Mode
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Store and forward
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Standard
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Network protocol
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IEEE802.3: 10Base-T
IEEE 802.3i 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX/FX
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3ae 10GBASE-SR/LR
IEEE 802.3av GVRP
IEEE 802.3x Flow control
IEEE 802.3ad Link Aggregation
IEEE 802.1v Protocol VLAN
IEEE 802.1d Spanning Tree Protocol (STP)
IEEE 802.1s Rapid Spanning Tree (RSTP)
IEEE 802.1w Multiple Spanning Tree (MSTP)
IEEE 802.1q VLANs / VLAN tagging
IEEE 802.1x Network Login Security
IEEE 802.1p QoS
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Network Medium
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10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 1000BASE-X: MMF, SMF
10GBASE-LR
10GBASE-SR
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Optical Characteristics
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Multi mode:850/1310nm (0-2KM)
Single mode:1310/1550/1490nm(0-120KM)
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Protection
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Security Certificate
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CE
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Environment
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Working Environment
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Working Temperature:-10~50°C
Storage Temperature:-40~70°C
Working Humidity :10%~90%,non-condensing
Storage Temperature:5%~90%,non-condensing
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Indication
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LED Indicators
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PWR,SYS,Link,ACT
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Mechanical
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Structure Size
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Product Size:440*250*44mm
Product Net-Weight:1.6KG
Product Gross-Weight:1.9KG
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Max Power
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35W
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Package List
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Ethernet switch: 1 Set,User manual: 1 PC,Certificate: 1 PC,Power cord:1PC
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L3 Features
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-L3 Routing
*128 IPv4 Interface entries
*256 IPv4 Static Routing entries
*8K IPv4 Dynamic Routing entries
-RIP v1, v2
-OSPF v1, v2,V3
-IGMP v1, v2, v3
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-Multicast Routing
*Static Multicast Route
-ARP Proxy
-DHCP Server/Relay
-VRRP
-BFD
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L2 Features
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-Link Aggregation
*static link aggregation
*802.3ad LACP
*Up to 64 aggregation groups, containing 8 ports per group
-Spanning Tree Protocol
*802.1D STP
*802.1w RSTP
*802.1s MSTP
*32 MSTP Instance
*STP Security: Loop back detection, TC Protect, BPDU Filter/Protect, Root Protect
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-Loopback Detection
-Flow Control
*802.3x Flow Control
-Port Mirroring
*One-to-One
*Many-to-One
*Flow-Based
*Tx/Rx/Both
-LLDP, LLDP-MED
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L2 Multicast
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-1024 IGMP groups
-IGMP Snooping
*IGMP v1/v2/v3 Snooping
*IGMP Fast Leave
*MVR
*IGMP Snooping Querier
*Limited IP Multicast
*Static Multicast Forwarding
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-MLD Snooping
*MLD v1/v2 Snooping
*MLD Snooping Querier
*Fast Leave
*Limited IP Multicast
*Static Multicast Forwarding
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VLAN
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-VLAN Group
*4K VLAN Groups
-802.1Q tag VLAN
-MAC VLAN
-Protocol VLAN
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-VLAN VPN (QinQ)
-GVRP
-Private VLAN
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QoS
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-Class of Service
*Port Priority
*802.1p CoS/DSCP priority
*8 Priority Queues
*Queue Schedule Mode
-Bandwidth Control
*Port/Flow based Rating Limiting
*Storm Control
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-Diffserv
*Diffserv Class
*Diffserv Policy
*Diffserv Service
-Auto-VoIP
-Voice VLAN
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ACL
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-Supports up to 3328 entries
-MAC ACL
*Source MAC
*Destination MAC
*VLAN ID
*User Priority
*EtherType
-Standard IP ACL
*Source IP
*Destination IP
-Time based ACL
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-Extended IP ACL
*Source IP
*Destination IP
*Fragment
*IP Protocol
*TCP Flag
*TCP/UDP Port
*DSCP/IP TOS
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Security
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-AAA
-DHCP Snooping
-IP-MAC-Port Binding:Up to 32768 entries
-ARP Inspection:Up to 32768 entries
-IP Source Guard:Up to 1020 entries
-Static/Dynamic Port Security
-Up to 64 MAC addresses per port
-Broadcast/Multicast/Unicast Storm Control
*kbps/ratio/pps control mode
-IP/Port/MAC based access control
-DoS Defend
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-802.1X
*Port based authentication
*MAC(Host) based authentication
*Guest VLAN
*Support Radius authentication and accountability
-Port Isolation
-MAC Filtering
-Secure web management through HTTPS with SSLv3/TLS1.0
-Secure Command Line Interface(CLI) management with SSHv1/SSHv2
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Management
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-Web-based GUI
-Command Line Interface(CLI) through console port, telnet
-SNMPv1/v2c/v3
-SNMP Trap/Inform
-RMON (1,2,3,9 groups)
-DHCP Option82
-HTTP/TFTP File Transfer
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-CPU Monitoring
-Cable Diagnostics
-Access Control
-SNTP
-System Log
-Dual Image
-IPv6 Management
-PPPoE Circuit ID
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MIBs
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-MIB II (RFC1213)
-Interface MIB (RFC2233)
-Ethernet Interface MIB (RFC1643)
-Bridge MIB (RFC1493)
-P/Q-Bridge MIB (RFC2674)
-RMON MIB (RFC2819)
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-RMON2 MIB (RFC2021)
-Radius Accounting Client MIB (RFC2620)
-Radius Authentication Client MIB (RFC2618)
-Remote Ping, Traceroute MIB (RFC2925)
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Key Features
The IM4X24S-GW delivers a powerful combination of performance, scalability, and advanced network intelligence, making it suitable for demanding industrial and telecom-grade environments.
High-Density Fiber Architecture
24 × 100/1000Mbps SFP fiber access ports for large-scale device aggregation
4 × 10G SFP+ uplink ports enabling high-bandwidth backbone connectivity
Supports long-distance optical transmission for metro and industrial networks
Flexible fiber deployment supporting single-mode and multi-mode environments
High Performance Switching Engine
Switching capacity up to 128Gbps with non-blocking architecture
Forwarding performance up to 95.3Mpps for high-density traffic scenarios
Store-and-forward transmission mode ensures data integrity and stability
Supports jumbo frames up to 12K for high-efficiency data transmission
Advanced Layer 2 Switching Capabilities
Comprehensive VLAN support (802.1Q, port-based, MAC VLAN, QinQ)
STP / RSTP / MSTP protocols for loop prevention and network redundancy
Link Aggregation Control Protocol (LACP) with up to 64 groups
IGMP Snooping / MLD Snooping for optimized multicast traffic delivery
Advanced port management including mirroring, isolation, and rate control
Powerful Layer 3 Routing Functions
Static routing and full dynamic routing support (RIP, OSPF, BGP, VRRP, BFD)
Supports IPv4 and IPv6 dual-stack network environments
Multicast routing and proxy ARP capabilities
DHCP server, relay, and IPv6 DHCP support for flexible network deployment
High scalability for enterprise and metro backbone networks
Enterprise-Class Network Security
IEEE 802.1X authentication with Radius and TACACS+ support
MAC/IP/Port binding and DHCP Snooping for anti-spoofing protection
ACL-based traffic filtering for IPv4/IPv6/MAC layers
DoS attack prevention and port security mechanisms
Secure management via HTTPS, SSH, and encrypted CLI access
Advanced QoS and Traffic Management
QoS based on 802.1P, DSCP, and DiffServ classification
Multiple queue scheduling mechanisms for traffic prioritization
Bandwidth control per port and per flow
Broadcast, multicast, and unicast storm suppression
Optimized performance for video surveillance and real-time services
Comprehensive Network Management
Multiple management interfaces: Web GUI, CLI, SNMP v1/v2/v3, Telnet, SSH
System monitoring including CPU usage, port status, and optical module info
Dual firmware image backup for system reliability
Configuration backup, restore, and upgrade management
SNTP time synchronization and system logging support
Applications
The IM4X24S-GW is ideal for large-scale and mission-critical network deployments, including:
- Metro Ethernet and telecom backbone networks
- Smart city and safe city infrastructure
- Industrial automation and manufacturing networks
- Government, transportation, and utility systems
- HD video surveillance and real-time monitoring platforms
- Enterprise and campus backbone aggregation
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