• Provides 1 x 10/100 Mbps Ethernet port with RJ45 connector
  • Provides 1 x 100 Mbps Multi-mode/Single-mode SC type fiber port
  • Supports Link Fault Pass-through (LFP) function
  • Supports full/half duplex flow control
  • Supports store and forward transmission
  • Supports Auto-Negotiation
  • Supports MDI/MDI-X auto crossover
  • Supports redundant 12-48 VDC power input
  • Provides flexible mounting: DIN-rail and Wall mount

EKI-3541M/3541S is designed to convert Ethernet networks to fiber networks by transparently converting Ethernet signals to optic signals. The advantages of fiber optics are wide bandwidth, EMI immunity and long-distance transmissions.Therefore, EKI-3541M/3541S is an ideal solution for “fiber to building” applications at central offices or local sites. EKI-3541M/3541S supports MDI/MDIX auto detection, so you don’t need to use crossover wires. Furthermore, the EKI-3541M/3541S can work normally from -10 to 60°C and accepts a wide voltage range from 8.4 ~ 52.4 VDC. Besides, it also provides 4,000 VDC surge (EFT) protection against over-voltage, so it is suitable for harsh operating environments.
Link Fault Pass-Through (LFP)
EKI-3541M/3541S is an enhanced Ethernet to fiber-optic converter. Aside from its standard features, the versatile EKI-3541M/3541S also has the LFP (Link Fault Pass-through) feature. When one side of the link fails, the other side continues transmitting packets, and waiting for a response that never arrives from the disconnected side. Use the internal jumper to enable the LFP function, then EKI-3541M/3541S will force the link to shut down as soon as noticed that the other link has failed, giving the application software a chance to react to the situation.

產品規格 Specifications
ƒƒ Standard IEEE 802.3, 802.3u, 802.3x
ƒƒ LAN 10/100Base-T (X), 100Base-FX
ƒƒ Transmission Distance Ethernet: Up to 100 m
Fiber: Multi-mode: up to 2 km
Fiber: Single-mode: up to 30 km
ƒƒ Transmission Speed Up to 100 Mbps
ƒƒ Optical Fiber
Multi-mode Wavelength: 1310 nm
(EKI-3541M) Tx Power: -14/-20 dBm
Rx Sensitivity: -31 dBm
Parameters: 50/125 um,62.5/125 um
Single-mode Wavelength: 1310 nm
(EKI-3541S) Tx Power: -8/-15 dBm
Rx Sensitivity: -34 dBm
Parameters: 9/125 um
ƒƒ Connectors 1 x RJ45
1 x SC type fiber connector
6-pin removable screw terminal (power)
ƒƒ LED Indicators P1, P2, P-Fail
ƒƒ DIP Switch T(X):Speed and HDX/FDX, LFP
Fiber: HDX/FDX, T(X):Auto-Negociation
ƒƒ Power Consumption Max. 2.4 W
ƒƒ Power Input 12 ~ 48 VDC, redundant dual inputs
ƒƒ Dimensions (W x H x D) 28.5 x 120 x 85.3 mm (1.02" x 4.73" x 3.35")
ƒƒ Mounting DIN-rail, Wall
ƒƒ Enclosure IP40, plastic and metal shell with solid mounting kits
ƒƒ Power Reverse Present
ƒƒ Overload current Present
ƒƒ Operating Temperature -10 ~ 60°C (14 ~ 140°F)
ƒƒ Storage Temperature -40 ~ 85°C (-40 ~ 185°F)
ƒƒ Operating Humidity 5 ~ 95% (non-condensing)
ƒƒ Storage Humidity 0 ~ 95% (non-condensing)
ƒƒ MTBF 597,488 hours (EKI-3541M and EKI-3541S)
ƒƒ Safety UL 60950-1, CAN/CSA-C22.2 No.60950
ƒƒ EMI FCC Part 15 Subpart B Class A, EN 55011/55022
Class A
ƒƒ EMS EN 61000-4-2 (Level 3)
EN 61000-4-3 (Level 3)
EN 61000-4-4 (Level 4)
EN 61000-4-5 (Level 3)
EN 61000-4-6 (Level 3)
EN 61000-4-8 (Level 4)
ƒƒ Shock IEC 60068-2-27
ƒƒ Freefall IEC 60068-2-32

* 上述商品規格僅供參考,實際規格以實物為準。