L2+ Industrial 4x10/100TX + 4xRS485 + 2x100FX Ring Managed Ethernet Switch

LNK-GYM4FE4RS-2SC Managed industrial Ethernet switch is an intelligent industrial ring network switch product independently developed by E-link for industrial automation, power automation, intelligent transportation, and security monitoring. Support ring network redundancy function, embedded 4-way serial port server, support transparent transmission mode, Modbus TCP to RTU mode and rich network management functions, truly integrate ring network switch and serial port server, improve manageability, this switch provides Stable and reliable Ethernet transmission, with high-quality design and reliability. It can provide users with high-efficiency bandwidth and reliable fiber optic network solutions for Ethernet data exchange, serial data access, aggregation and remote optical transmission. The product has the characteristics of small size, no fan, low power consumption, high reliability, good stability, and convenient maintenance.

LNK-GYM4FE4RS-2SC Industrial-grade Ethernet switch products adopt mature technology and open network standards, adapt to low temperature and high temperature, strong anti-electromagnetic interference, anti-salt spray, anti-seismic and anti-shake, equipped with redundant dual DC power supply (7-28V), can maintain power at all times for needs Connected key devices provide redundancy mechanisms. It also operates over the standard operating temperature range of -40 to +85 C. The industrial switch supports DIN rail or wall mounting, with IP40 protection rating, it is the perfect choice for harsh environments, such as industrial networks, intelligent transportation systems (ITS, and also suitable for many military and utility market applications, where environmental conditions exceed commercial product specifications.

► Support 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX

► Support 4-Port RS485 serial server, each port can be configured in any mode server mode, terminal mode, UDP mode, multicast mode

► Serial port support type: transparent transmission, Modbus TCP to RTU and customized special conversion mode

► MAC address 2K, support unicast, multicast address allocation

► Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x store and forward mode

► Supports large backplane bandwidth, large switching cache, and ensures wire-speed forwarding of all ports

► Redundant dual DC power supply, support anti-reverse polarity, over-current protection function

► Support DIN-Rail and Wall-mount Installation

► -40°C -80°C wide working temperature

Physical Port
Copper Ports	4 × 10/100BASE-TX,RJ45
Fiber Ports	2 x 100BASE-SC (ST/FC Optional)
Serial Ports	4 x RS485, Industrial Terminal Block
Parameters
Standards	IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX/100BASE-FX IEEE 802.3x flow control and back pressure IEEE 802.3az Energy Efficient Ethernet (EEE) IEEE 802.3ah OAM Link-Fault Management IEEE 802.1X Port-Based Network Access Control
MAC address table	2K
Transmission mode	Store and Forward (full/half duplex mode)
Serial port mode	Supports multiple modes: server, terminal, UDP, multicast
Serial port type	Support transparent transmission mode, MODBUS TCP to RTU, special frame mode
Power Information
Redundant power input	7-28V DC
Power Consumption	<3W
Mechanical Information
Casing	IP40Aluminum
Dimensions(L x W x H)	128mm x 105mm x 40mm
Weight	350g
Mounting Options	DIN-Rail / Wall-mount
Working Environment
Operating Temperature	-40℃~80℃
Operating Humidity	5%~90% non-condensing
Storage Temperature	-40℃~80℃
Warranty
MTBF	500,000 hours
Defects Liability Period	5-year warranty, lifetime technical support
Certification Standard
EMI	FCC Part15 Subpart B Class A, EN 55022 Class A
EMS	EN61000-4-2(ESD), EN61000-4-3(RS), EN61000-4-4(EFT), EN61000-4-5(Surge), EN61000-4-6(CS), EN61000-4-8, EN61000-4-11
Collision	IEC60068-2-27
Drop	IEC60068-2-32
Vibration	IEC60068-2-6
Safety grade	EN60950-1
Software
Functions	Management method: unified configuration management software
	Redundant network: ZTX-RING
	Support device scanning monitoring
	Support network topology diagram
	Support remote start

Download FileName：E-link LNK-GYM4FE4RS-2SC Industrial Managed 4FE+4RS485+2SC Ethernet Switch Datasheet V1.0.pdf Size： 679KB

Model	Description
LNK-GYM4FE4RS-2SC	L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX (Single Mode, Dual Fiber, SC 20KM) Ring Managed Ethernet Switch
Mounting Options	Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options	12W/1A 12VDC DIN-Rail Power Supply. Open Wire for Terminal Block.
Power Options	Power Supply is to be purchased separately.

E-link PoE Switche

L2+ Industrial 4x10/100TX + 4xRS485 + 2x100FX Ring Managed Ethernet Switch

Model:LNK-GYM4FE4RS-2SC

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