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Three-layer managed 10G 28-port
Three-layer managed 10G 28-port
Three-layer managed 10G 28-port
Three-layer managed 10G 28-port
Three-layer managed 10G 28-port
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  • Three-layer managed 10G 28-port
  • Three-layer managed 10G 28-port
  • Three-layer managed 10G 28-port
  • Three-layer managed 10G 28-port
  • Three-layer managed 10G 28-port
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Number:

1594

GQ-IESM-L3S-4X24GE

Three-layer managed 10G 28-port

1. Supports four 10‑Gbps SFP+ optical ports and twenty-four 1‑Gbps electrical ports. 2. Supports 802.1X authentication, VLANs, and broadcast storm suppression. 3. Features a web‑based graphical user interface and SNMP‑based device management. 4. Powered by either AC 220 V or DC 37–75 V. 5. Operates over a wide temperature range of –40°C to +85°C. 6. Industrial‑grade design, fanless with no ventilation openings.

Keywords

Commercial Switches

Domestic Switches

隐藏域元素占位

Category:

Commercial Switches

Domestic Switches

L3 Managed Industrial Switches

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Product Overview Technical Specifications Product Selection Application Solution Download Materials

Product Overview

This series is a management‑grade, industrial‑class, robust Layer 3 10‑Gigabit fiber Ethernet switch independently developed by our company. It supports four 100/1000/10G SFP/SFP+ optical ports and twenty-four 10/100/1000 Base‑T adaptive RJ45 ports. The product fully adheres to industrial‑grade design and material specifications, featuring a 19‑inch rack‑mount enclosure, a wide operating temperature range, and dual‑power redundancy with DC 37–75 V and AC 220 V inputs, delivering exceptional industrial‑level performance in high‑ and low‑temperature resistance, lightning protection, and more. It also offers advanced management capabilities, including system administration, comprehensive Layer 2 management, Layer 3 routing, QoS queue management, as well as robust network security, monitoring, and maintenance functions. With industrial‑grade Level 3 ESD protection, it is well suited for diverse applications such as intelligent transportation, outdoor surveillance, industrial networking, smart city deployments, and other harsh‑environment settings. Additionally, the device features a fanless, low‑power‑consumption, industrial‑grade design and an operating temperature range of –40 to 85°C, meeting the demanding requirements of various industrial environments.

It is suitable for industrial automation applications such as road traffic control, rail transit, power automation, coal‑mine automation, wind energy and wind power, metallurgical steel plants, oil and natural gas, building automation systems, oilfield automation, hydropower plant automation, data‑center monitoring, water‑resources monitoring, environmental‑protection monitoring, and other industrial‑control environments that demand high performance and high reliability.

 

Product Features

◆ Supports 4 10G SFP+ optical ports and 24 Gigabit electrical ports.

◆ All ports support wire-speed forwarding, ensuring non-blocking packet forwarding.

◆ All ports support wire-speed forwarding, ensuring non-blocking packet forwarding.

◆ Supports Auto MDI/MDIX port auto‑negotiation.

◆ Supports a variety of management and maintenance methods, including WEB, HTTP, HTTPS, SSH, Telnet, SNMP, CLI, and CONSOLE.

◆ Supports IPv4/IPv6 network management interfaces and Network Neighborhood management.

◆ Supports DHCP server, DHCPv4/v6 relay agent, and DHCPv6 service.

◆ Supports SNMP V1/V2C/V3 and Trap message configuration management.

◆ Supports unicast/multicast/broadcast storm suppression.

◆ Supports STP/RSTP/MSTP spanning tree protocols and ERPS ring protection protocol, with CST and MST configuration capabilities, to eliminate Layer 2 loops and enable link redundancy.

◆ Supports port-based VLANs, IEEE 802.1Q VLANs, Voice VLANs, and VLAN double-tagging (QinQ) configurations.

◆ Supports MAC address aging and static MAC address configuration.

◆ Supports IP routing and L3 port‑based routing management.

◆ Supports ARP, RIP, OSPF, OSPFv3, BGP, Router Discovery, VRRP, Route-Map, BFD, IGMP, and PIM Layer 3 routing.

◆ Supports IGMP and MVR multicast protocols, as well as IGMP Snooping and MLD Snooping, meeting the needs of multiple terminals for high-definition video.

◆ Users can easily monitor the device’s operating status via the power indicator (PWR), the system operation indicator (SYS), and the port status indicators (Link, L/A).

Protocol Standard
Ethernet Standard

IEEE 802.3 (Ethernet), IEEE 802.3u (100Base-TX and 100Base-FX)              
IEEE 802.3z (1000Base-TX and 1000Base-X), IEEE 802.3x (flow control)

IEEE 802.1D (STP), IEEE 802.1w (RSTP), IEEE 802.1Q (VLAN),      
  IEEE 802.1p (priority), IEEE 802.1x (access control)

Interface
10 Gigabit optical port Quantity: 4;              
Interface type: SFP+ interface (requires an SFP optical module);              
Interface rate: 10GBase-X;
Gigabit electrical port Quantity: 24 pieces;              
Interface type: RJ45;              
Interface speed: 10/100/1000Base-T;
Power connector AC 220V: National standard three-pin plug; DC 37–75V: Industrial terminal;
Transmission distance
Twisted pair cable 100 m (standard CAT5/CAT5e cable);
Fiber optic cable Multimode fiber: 550 m; Single-mode fiber: 20/40/60/80/100 km;
Exchange characteristics
Layer 3 switching

Supports IPv4 and IPv6 dual-stack, as well as static and default routing for both IPv4 and IPv6.

Supports RIP/OSPF/OSPFv3/BGP/VRRP/BFD/IGMP/PIM

Transmission method Store-and-forward
Backplane bandwidth  128Gbps
Packet forwarding rate 95.2 Mpps
MAC Address Table 16K, automatic learning
Data cache area  12M
Priority queue  4
Number of VLANs 1–4096
Number of multicast groups  256
Power Supply Characteristics
Input voltage AC 220 V or DC 37–75 V
Full-load power consumption <200,000
Wiring Method Industrial terminal
Overload protection Support
Work environment
Operating temperature -40～85℃
Storage temperature -40～85℃
Relative humidity 5% to 95% (non-condensing)
Mechanical Properties
Shell Metal enclosure
Protection Level IP40
Installation Method Rack-mounted
Size Length × Width × Height (mm): 485 × 250 × 44.5
Weight By actual weight
Industry Standard
EMI FCC CFR47 Part 15, EN55022/CISPR22, Class A
EMS EN61000-4-2 (ESD), Level 4 EN61000-4-3 (RS), Level 3              
EN61000-4-4 (EFT), Level 4 EN61000-4-5 (Surge), Level 4              
EN61000-4-6 (CS), Level 3 EN61000-4-8, Level 5
Impact GB/T 2423.5-1995
Free fall GB/T 2423.5-1995
Vibration GB/T 21563-2008 / IEC 61373:1999
Warranty
Warranty period 3 years
Certification
Third-party certification There is

 

Appearance dimensions

 

 

 

Device model

Number of application layers

Gigabit Ethernet port Gigabit optical port

10 Gigabit optical port

Optical Port Parameters

Power supply

GQ-IESM-L3S-4X24GE

Three-layer managed

24/

4

 SFP+ optical port, determined by the optical module’s specifications.

AC220V

GQ-IESM-L3S-4X24G

Three-layer managed

/24

4

 SFP+ optical port, determined by the optical module’s specifications.

AC220V

GQ-IESM-L3S-4X8G16GE

Three-layer managed

168

4

 SFP+ optical port, determined by the optical module’s specifications.

AC220V

GQ-IESM-L3S-4X16G8GE

Three-layer managed

816

4

 SFP+ optical port, determined by the optical module’s specifications.

AC220V

For more models and specifications, please call us for inquiries!

Updating...

Related Documents

Name

Size

Type

Release Date

Download

Technical Specification (Industrial Layer 3 Managed Gigabit Ethernet Switch, 28 Ports)

224.4KB

pdf

2025-11-29

File download

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