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Industrial Rail-type Lite Managed 8* Gigabit Electrical + 8*Gigabit SFP Optical Network Switch FCM-G8Q8

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This series of products adopts industrial rail design.

The 8*Gigabit Ethernet + 8*Gigabit optical network switch is a new generation of multi-service access network management Gigabit redundant Ethernet switch with high integration, rich functions, simplicity and convenience, representing the highest level in the industry.

It contains 8 Gigabit electrical Ethernet ports and 8 Gigabit optical ports, which are particularly suitable for occasions with large data flows such as video transmission. It supports the Layer 2 management protocols required for a variety of industrial switch applications, supports ITU G.8032 redundant ring network protocol, and forms cascade, single ring and other topological structures. The self-healing time is <20ms, which ensures the real-time and stability of the network.

The switch adopts mature technology and open network standards, adapts to low and high temperatures, has strong resistance to electromagnetic interference, salt spray, shock and vibration, meets the harsh working environment requirements of industrial sites, and provides efficient, reliable and fast solutions for the industrial Internet of Things;


All-aluminum alloy shell, good heat dissipation characteristics, gold oxide oxidation process, IP40 protection level;

Aluminum alloy industrial rail design, designed for harsh industrial environments;

Supports 8 Gigabit electrical ports and 8 Gigabit SFP optical interfaces;

Each electrical or optical port supports the standard ERPS V1 version ring network protocol, with a self-healing time of less than 20ms;

Supports port bandwidth limitation, port flow control, and broadcast storm suppression;

Supports Web, CLI (Console) management functions;

Supports POE (POE+) devices;

● Management functions:

Support CLI, WEB, SNMP management methods

Support port half-duplex back pressure flow control and 802.3X full-duplex flow control, support port isolation and loop protection functions

Support storm suppression based on broadcast, multicast, and unknown unicast

Support IEEE 802.1Q 4K VLAN, support port-based VLAN

Support port mirroring function, optional transmission and reception of all source ports, support port traffic statistics

Support STP/RSTP support ERPS loop protocol

Support IGMP Snooping V1/V2/V3, support GMRP

Support manual aggregation, support static/dynamic LACP protocol

Support ACL access control list

The Ethernet interface has lightning protection, which meets the GB/T17626.5 (IEC61000-4-5) short-circuit current wave 10/700μs, open-circuit peak output voltage 6KV standard;

Supports wide range AC and DC input (9V-55V), internal isolation, redundant dual power input, power supply supports overload protection and anti-reverse connection protection;

Meets the requirements of industrial level 4 electromagnetic compatibility;

Super lightning protection function: lightning protection, anti-inductive high voltage, anti-surge, etc., fanless and efficient heat dissipation, reducing repair time;

IP40 shell protection level, can withstand the test of harsh environment, rail or wall mounting;

Wide temperature type: working temperature -40℃~ +85℃;


Product Number


Supported Protocol

IEEE802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3x、IEEE802.1q、IEEE802.1p、IEEE802.1z、IEEE802.1d、IEEE802.1s、IEEE802.1w、IEEE802.1ax、IEEE802.1ak

Maximum Frame Length


Port Number

8*10/100/1000M RJ45 Ethernet ports, 8*100M/1000M SFP optical ports, and 1*Console port

Network Medium





1000Base-LX: Use long-wavelength laser (1310nm) to cross multi-mode and single-mode fiber, the maximum distance of multi-mode fiber is 550m, and single-mode is 20-120km.

1000Base-SX: The maximum transmission distance of 62.5μm multimode fiber is 275m, and the maximum transmission distance of 50μm multimode fiber is 550m.

10Base-T: Type 3 or more UTPs; (Supports maximum transmission distance of 200m)

100Base-TX: Type 5 UTPs; (Supports maximum transmission distance of 100m)

1000Base-T: CAT-5E UTP or Class 6 UTP (Supports a maximum transmission distance of 100 m)

VLAN Address Table


MAC Address Table




Backplane Bandwidth


Filtering and Forwarding Rates






Operating Environment

Storage temperature: -40℃~85℃; storage humidity 0%~90% non-condensing


Working temperature: -40℃~85℃; working humidity 0%~90% non-condensing


> 100,000 hours

Power Supply

Redundant dual power input DC9-48V/AC9-48V

Overload protection: support; reverse polarity protection: support; redundant protection: support

Access terminal: 4-core 5.08mm pitch plug-in terminal

Power Dissipation

Max 12W

Product Size


133mm(L) x 120mm(W) x 50.0mm(H)






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