L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring
Managed Ethernet Switch
L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring
Managed Ethernet Switch Advantages
► 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
L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring
Managed Ethernet Switch Overview
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.
L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring
Managed Ethernet Switch Technical Indexes
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 | IP40 Aluminum |
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 |
L2+ Industrial 4-Port 10/100TX + 4-Port RS485 + 2-Port 100FX Ring
Managed Ethernet Switch Ordering Information
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 Supply is to be purchased separately. |
