If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Product performanceSupports 2 RJ45 electrical ports (10/100/1000BASE-T) Ethernet ports
Supports 2 RJ45 electrical ports (10/100/1000BASE-T) PO E output ports
Support the automatic MDI/MDI-X function
Supports the IEEE 802.3AZ (EEE) standard
Supports IEEE802.3x flow control
Support the IEEE802.3/802.3 u/ab/z / 802.3 x 802.3 802.3 store-and-forward mode
Support the STP/RSTP/MSTP protocols of the international standard IEEE 802.3D/W/S
Supports large backplane bandwidth and large switching cache to ensure line-speed forwarding on all ports
Supports PoE power supply function and automatically detects PD-end devices
Supports industrial-grade rail-mounted installation or wall-mounted installation
Supports a wide voltage input range of 12 to 48VDC
Supports redundant backup dual power input
Supporting IP40 protection, the aluminum alloy body is specially designed for harsh and demanding industrial environments
The wide operating temperature range is -40℃ to +75℃, ensuring that the equipment can adapt to various harsh on-site environments
Technical indicatorsCommunication interface
Electrical port: 2 x RJ45 (10/100/1000BASE-T) Ethernet port
Electrical port: 2 x RJ45 (10/100/1000BASE-T) POE output port
Characteristic indicators
Ethernet protocol standards: IEEE802.310Base-T, IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T
Ieee 802.3Z 1000Base-X, IEEE 802.3AF Power over Ethernet
Working mode: store-and-forward
Forwarding rate: 14,880pps(10Mbps), 148,800pps(100Mbps), 1,488,000pps(1000Mbps)
Packet buffer size: 4 Mbit
Ultra-long frame: 9K Bytes
MAC address: 4K
Power supply and mechanical dimensions
Input (redundant backup) : 12-48VDC, terminal block
PoE output: AF/AT single port maximum 48V/30W, AT/BT single port maximum 48V/30W
Power consumption (excluding PoE) : 30W Max.
LED indicator light
Power supply: Power status
POE: PD Plug ON Status
RJ45: LINK/Activity
SFP: LINK/Activity
Dimensions (WxDxH) : 100x70x30mm
Weight: 0.25 kilograms
Shell: Aluminum alloy, IP40 protection grade
Installation method: DIN-Rail guide rail installation/Wall-mounted installation
Working environment
Operating temperature: -40°Cto75°C(-40°Fto176°F)
Storage temperature: -40°Cto85°C(-40°Fto185°F)
Relative humidity: 5%to95% (no condensation)
MTBF: >200,000 hours
Certification
ISO9001,RoHS: CE,FCC,CCC
EMC: EMI, EMS
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Our own brand "E-lenk" is also very well-known in many countries and has local distributors.

Shenzhen Yilianhua Technology Co., Ltd. is located in Guanlan, Shenzhen and is a leading manufacturer of optical fiber communication equipment in China. The main products include optical transceivers, switches, PoE power supplies/separators, serial port converters, EoC transmitters, optical modules, optical cable patch cords and pigtails, etc. With rich experience in providing high-quality products in business fields such as telecommunications, security monitoring, building automation, and optical fiber communication, E-lenk has a large manufacturing plant in Shenzhen and is capable of providing our customers with cost-effective solutions.
IPv6 network supported
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.





