Home
About ▾
SAN Group Profile SAN Telequip Profile Technology Leadership Career
Products ▾
Industrial Ethernet
Switches
Unmanaged Ethernet Switches Managed Ethernet Switches PoE Ethernet Switches Layer 3 Ethernet Switches
Media
Converters
Industrial grade media Converter Commercial grade media Converter Protocol Converter Interface Converter Isolators / Repeaters Surge Protectors / Suppressors Bluetooth Converter Hub
Industrial Grade
Secure Terminal Server
4 Port Terminal Server 8 Port Terminal Server 16 Port Terminal Server 32 Port Terminal Server
IoT
Gateways
Industrial VPN Routers Smart Alert Gateways Cellular Modems MQTT Gateway
Protocol
Gateways
BacNet Gateway LoRa Gateway HART Gateway IO's Gateway
Applications ▾
Oil & Gas System Integrator Power & Energy Automotive Process Automation Industrial Automation Mining
Building Automation TMS/ATMS Security & Surveillance Data Center Railway / Metro Infrastructure
Events ▾
Blog News Case Studies/Application Note Webinars
Resources ▾
Disclaimer
Certificates▾
Incorporation Certificate ISO Certificate MSME Certificate
Contact
☰
    • SAN Group Profile
    • SAN Teleqip Profile
    • Technology
    • Leadership
    • Career
    • Industrial Ethernet Switches
    • Unmanaged Ethernet Switches
    • Managed Ethernet Switches
    • PoE Ethernet Switches
    • Layer 3 Ethernet Switches

    • Media Converters
    • Industrial grade media Converter
    • Commercial grade media Converter
    • Protocol Converter
    • Interface Converter
    • Isolators / Repeaters
    • Surge Protectors
    • Bluetooth Converter
    • Hub

    • Industrial Grade Secure Terminal Server
    • 4 Port Terminal Server
    • 8 Port Terminal Server
    • 16 Port Terminal Server
    • 32 Port Terminal Server

    • IoT Gateways
    • Industrial VPN Routers
    • Smart Alert Gateways
    • Cellular Modems
    • MQTT Gateway

    • Protocol Gateways
    • BacNet Gateway
    • LORA Gateway
    • HART Gateway
    • IO's Gateway
    • Oil & Gas
    • System Integrator
    • Power & Energy
    • Automotive
    • Process Automation
    • Industrial Automation
    • Building Automation
    • TMS/ATMS
    • Security & Surveillance
    • Data Center
    • Railway / Metro
    • Infrastructure
    • Mining
    • Blog
    • News
    • Case Studies/Application Note
    • Webinars
    • Disclaimer
      • Incorporation Certificate
      • ISO Certificate
      • MSME Certificate
San new Logo
  • Home
  • About
    • Company Profile
    • Group Profile
    • Technology
    • Leadership
    • Career
    • Contact
  • Oil & Gas
  • Blog
Free Consultations
  • Home
  • About
    • Company Profile
    • Group Profile
    • Technology
    • Leadership
    • Career
    • Contact
  • Oil & Gas
  • Blog
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
  • Industrial Ethernet Switches
  • Managed Ethernet Switches
  • Managed Giga Ethernet Switch
  • IESMG 3012-4S A
16-port Industrial Grade L2 Giga Managed Ethernet Switch with twelve 10/100/1000M RJ45 ports and four 1.25G / 155M SFP slots.
IESMG 3012-4S A
Main Image
Thumbnail 1
Thumbnail 2
Thumbnail 3
Thumbnail 4

Key Features & Benefits

1. Extreme Industrial Hardening and Durability


2. High-Capacity, Flexible Gigabit Connectivity


3. Rapid Network Redundancy via ERPS (G.8032)


4. Advanced Power Reliability and System Isolation


5. Comprehensive Quality of Service (QoS) Implementation


6. Robust Network Access Control and Authentication


7. Specialized Network Integrity and DoS Prevention
Get a Quote
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series

6-port Industrial Gigabit Managed Ethernet Switch

IESMG 304-2S A

10-port switch with eight 10/100/1000M RJ45 ports and two 100/1000Base-X SFP slots

IESMG 308-2S A

12-port L2 managed switch

IESMG 308-4S A

14-port L2 managed switch

IESMG 308-6S A

24-port switch with twelve 10/100/1000M RJ45 ports and twelve 1.25G/155M SFP slots

IESMG 3012-12S A

4-port Lite Managed Giga Switch featuring 2 * 10/100/1000Base-T copper ports and 2 * 1.25G / 155M SFP fiber ports.

IESLMG 302-2S A

4-port Lite Managed switch with 2 × Gigabit RJ45 ports and 2 × 1.25G SFP ports

IESMG 3016-4S Y

Product image
Thumb 1
Thumb 2
Thumb 3
Thumb 4

Key Features & Benefits

  • Extreme Industrial Hardening and Durability
  • High-Capacity, Flexible Gigabit Connectivity
  • Rapid Network Redundancy via ERPS (G.8032)
  • Advanced Power Reliability and System Isolation
  • Comprehensive Quality of Service (QoS) Implementation
  • Robust Network Access Control and Authentication
  • Specialized Network Integrity and DoS Prevention
Get a Quote
× ❮ Fullscreen image ❯
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series

6-port Industrial Gigabit Managed Ethernet Switch

IESMG 304-2S A

10-port switch with eight 10/100/1000M RJ45 ports and two 100/1000Base-X SFP slots

IESMG 308-2S A

12-port L2 managed switch

IESMG 308-4S A

14-port L2 managed switch

IESMG 308-6S A

24-port switch with twelve 10/100/1000M RJ45 ports and twelve 1.25G/155M SFP slots

IESMG 3012-12S A

4-port Lite Managed Giga Switch featuring 2 * 10/100/1000Base-T copper ports and 2 * 1.25G / 155M SFP fiber ports.

IESLMG 302-2S A

4-port Lite Managed switch with 2 × Gigabit RJ45 ports and 2 × 1.25G SFP ports

IESMG 3016-4S Y

EDS-2005-EL Overview
  • Overview
  • Specifications
  • Resources
  • Sub Models
CONTACT SALES >

Introduction

Built on a high-performance Store-and-Forward architecture, this series offers significant port density with models providing up to 12 copper and 4 SFP ports in a single unit. This high port count makes it an excellent choice for larger-scale deployments in factory floors, transportation systems, and utility substations where numerous sensors, controllers, and cameras must be reliably connected to the network.

Mirroring the portfolio's commitment to durability, the IESMG 3012-4S A series is engineered for harsh environments. Its fan-less, energy-saving design is housed in a rugged IP40 enclosure, and it supports an extensive operating temperature range. Combined with dual redundant power inputs, these features make it a highly reliable core or aggregation switch capable of providing stable, long-term performance in demanding industrial settings.

Standard
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z, IEEE 802.1Q,
IEEE 802.1p, IEEE 802.1s, IEEE 802.1D, IEEE 802.1W
Performance
Switching Capacity: 55Gbps Non-blocking
MAC Address Table: 8K
Data Buffer: 4M
Maximum Frame Size: 9.6K Jumbo Frame
Flash Memory - 32M
Interface
Copper: 12 x 10/100/1000Base-T, RJ45 with 2.25KV DC Hi-pot isolation, ESD, and EFT protection
Fiber: 4 or 12 x 100/1000Base-X SFP Slots
Console: 1 x RS232 (RJ45)
Indicators
LEDs: PWR, RUN, Link/Act, Speed, Fiber Link
Electrical Characteristics
Power Input: Dual redundant inputs, 12/24/48V DC (Range: 12 to 58V DC)
Power Consumption: IESMG 3012-4S: 12W, Protection: Overload Current Protection
Reverse Polarity Protection : 6KV Lightning Protection (Power Port)
6KV EFT Protection (Power Port)
4KV Surge Protection (Ethernet & Fiber Ports)
2.25KV DC Hi-pot Isolation (Ethernet Ports & Power)
8/15KV ESD Protection
Physical Characteristics
Housing: IP40 Protection, Aluminum Alloy, Fanless design
Mounting: DIN Rail (standard), Wall mounting (with optional kit)
Dimensions: 169 x 117 x 66 mm
Weight: 1100g
Environment
Operating Temperature: -40°C to +75°C
Relative Humidity: 5 - 95% (non-condensing)
Collapse all

Support Documents

What is the warranty of this product?

The product comes with a 1-year standard warranty.

What is the input power requirement?

The device operates on 230V AC, 50Hz.

Is the device RoHS compliant?

Yes, the product meets all RoHS compliance standards.

IESM S 3016-4SG-D

10/100 Base T Ports - 16
1000FX SFP Ports - 4

XX (Fiber Type): Specify MM for Multimode or SM for Singlemode. Singlemode is by default.
00 (Fiber Distance): 20Km by default for Singlemode.
YY (Fiber Connector): Specify SC for SC Connector or ST for ST Connector.
Z (Input Supply): Specify DC for 12/24/48 DC Dual Input or AC for 110 to 220V AC / DC Dual Input.

NAME TYPE
Datasheet
Certification
User Manual
Categories AC Supply DC Supply Download
IESMG 3012-4S A –

SAN TELEQUIP

Over the last three decades, SAN Telequip has evolved from process control and security surveillance solutions to advanced VPN Routers, Managed Industrial Ethernet Switches, and IIoT Gateways etc. Today, we serve diverse sectors including Building Automation, Oil & Gas, Telecom, Power & Energy, Renewables, Metro & Rail, ATMS/TMS, Data Centers, Mining, Healthcare, Infrastructure, and Industrial Automation. We design and manufacture rugged, high-reliability devices that connect systems, processes, and people in mission-critical environments. Driven by strong in-house R&D, we are advancing in Edge Computing, Secure Industrial Networking, TSN, Cybersecurity, 5G Technology and Cloud Connectivity – delivering future-ready solutions for next-generation infrastructure and Industrial Networks.

Phone

+91-020 27293455 / 56

Email

info@santelequip.com

Location

Deron Heights, Office No.504 & 505, 5th Floor,
S. No. 270/1/23, Baner Road,
Opp. Mahabaleshwar Hotel, Baner, Pune – 411045

Quick links

  • About Us
  • Products
  • Applications
  • Resources
  • Careers
  • Contact us

Our Services

  • Networking & Surveillance
  • IIoT Solutions
  • Industrial Terminal Servers
  • Protocol Gateways
  • Interface Converters

Social Link

Facebook-f Linkedin-in Youtube