Embedded Ethernet Switches for Mining

Wuhan Maiwe Communication Co., Ltd. was established in 2001, committing to Industrial Ethernet Switches, EN50155 Switches, Embedded Communication Modules, Device Networking Products, Industrial Wireless Equipment and IIoT related products over 20 years. The products have penetrated into the power, rail transit, industrial automation, new energy, mining, military industry, environmental protection, petrochemicals and industrial controlling fields. Its main products support standard protocol like RSTP, MSTP, VRRP, EAPS, OSFP, Modbus and so on, also have obtained CE, FCC, RoHS, EN50155 and some other international certifications.
  • 4 Gigabit fiber ports + 16 Gigabit copper ports Layer 3 Embedded Switch
Features and Benefits
  • Support RIP, OSPF, PIM layer 3 routing protocols
  • MW-Ring, LACP, VRRP, MSTP, and EAPS
  • Support VLAN, port aggregation, IGMP and other functions
  • Support broadcast storm suppression and port rate control functions
  • Low power consumption design<15W (Max)
  • Support relay power down, fiber drop, storm alarm output
Online consultation
  • Overview
  • Specifications
  • Download
  • Ordering Information
Product Description

MES8120G series is a fully gigabit embedded layer 3 routing switch. It is an embedded Industrial Ethernet Switch module designed and developed for the convergence layer application of industrial communication networks. This embedded module provides a high-end industrial Ethernet communication solution for complex industrial application requirements, making industrial communication smoother, more reliable, and faster, and meeting the needs of customers for continuous innovation to increase value-added applications.

Features and Benefits

-Support 4 Gigabit fiber ports+ 16Gigabit copper ports

-Support RIP, OSPF, PIM layer 3 routing protocols

-Support multiple redundant networking mechanisms such

-as MW-Ring, LACP, VRRP, MSTP, and EAPS

-Support VLAN, port aggregation, IGMP and other functions

-Support interface status indicator display and extension

-Support broadcast storm suppression and port rate control functions

-Support industrial grade power input, low power design

-Support relay power down, fiber drop, storm alarm output

-Industrial grade wide temperature design, fanless thermal design

Software performance

Exchange function

Support port speed limit

Support port aggregation

Support port flow control

Support port VLAN, IEEE 802.1Q VLAN

Support broadcast storm suppression

Redundancy protocol

Support MW-Ring and the recovery time<20 ms.
Support MSTP/RSTP,compatible with STP

Multicast routing

Support IGMP v1/v2/v3, IGMP snooping

Support GMRP and support static multicast

safety technology

Support IEEE 802.1x


Support RADIUS

Support user rating

Support MAC address binding

Service quality management

Support SP, WRR queue scheduling

Support ACL to filter L2-L7 layer data

I management

Support DHCP server

Management and maintenance

Support CLI, Telnet, WEB management, RMON

Support FTP, TFTP file transfer and software upgrade

IP supports DHCP server / relay / client

Support Console, WEB management

Support SNMPv1 / v2c, which can be managed centrally through Maiwe PC

Support software upgrade

Support host computer IP / MAC conflict alarm

Support power failure alarm, power alarm, port alarm, support port mirroring

Support log viewing

Support Link-check

Support NTP

Support receiving frame sending frame statistics

Technical specifications

Ethernet Standard

IEEE802.3 (Ethernet),

IEEE802.3u (100Base-TX and 100Base-FX),

IEEE802.3x (flow control),

IEEE802.3ab (1000Base-T),

IEEE802.3z (1000Base-LX) (1000Base-T ),

IEEE 802.1D (STP),

IEEE 802.1w (RSTP),

IEEE 802.1Q (VLAN),

IEEE 802.1p (priority),

IEEE 802.1x (access control)

Switching properties

Priority queue


Number of VLANs


Number of multicast groups


MAC table


Switch Bandwidth


Packet forwarding rate


Switch Delay



Gigabit ports

Port numbers:20

Connector: SFP type fiber port(LC interface, single or multi-mode), or RJ45 type copper port

Baud rate:1000Base-LX(fiber port), adaptive 10/100/1000M-Tx port

Indicator lights

External indicator light, support system indicator, network management operation indicator, ring network indicator


Reset function


Restore Factory

Support hardware/software factory reset

Power Requirements

Power input


Power consumption


Working Environment

Operating Temperature


Storage temperature


Ambient Humidity

5%~95%( non-condensing)

Physical Characteristics




Positioning hole installation




Warranty period

5 Years






MES8120G-4GF-16GT Datasheet

Version 2.0

MISCOM8120G Datasheet

Version 1.1

Ordering Information


4 Gigabit fiber ports + 16 Gigabit copper ports, Single power in standard

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