Advantech EKI-2541SI
10/100T (X) to Single-Mode SC Type Fiber Optic Industrial Media Converter
- Provides 1 x 10/100 Mbps Ethernet port with RJ45 connector
- Provides 1 x 100 Mbps Multi-mode/Single-mode SC type fiber port
- Provides internal jumper for Link Fault Pass-through (LFP) setting
- 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 Panel mount
- Supports wide operating temperatures from -40 to 75°C
10/100T (X) to Multi-Mode SC Type Fiber Optic Industrial Media Converter with Wide Temp. EKI-2541M/2541S 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-2541M/2541S is an ideal solution for “fiber to building” applications at central offices or local sites. EKI-2541M/2541S supports MDI/MDIX auto detection, so you don’t need to use crossover wires. Furthermore, the EKI-2541M/2541S can work normally from -10 to 60°C and accepts a wide voltage range from 12 ~ 48 VDC. Besides, it also provides 3,000 VDC surge (EFT) protection against over-voltage, so it is suitable for harsh operating environments.
Link Fault Pass-Through (LFP)
EKI-2541M/2541S is an enhanced Ethernet to fiber-optic converter. Aside from its standard features, the versatile EKI-2541M/2541S 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-2541M/2541S 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.
Link Fault Pass-Through (LFP)
EKI-2541M/2541S is an enhanced Ethernet to fiber-optic converter. Aside from its standard features, the versatile EKI-2541M/2541S 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-2541M/2541S 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.
Communications
Standard
IEEE 802.3, 802.3u, 802.3x
LAN
10/100Base-T (X), 100Base-FX
Transmission Distance
Ethernet: Up to 100 m
Fiber: Multi-mode: up to 2 km
Fiber: Single-mode: up to 30 km
Transmission Speed
Up to 100 Mbps
Optical Fiber
Multi-mode (EKI-2541M/MI)
- Wavelength: 1310 nm
Tx Power: -14/-20 dBm
Rx Sensitivity: -31 dBm
Parameters: 50/125 um,62.5/125 um
Single-mode (EKI-2541S/SI)
- Wavelength: 1310 nm
Tx Power: -8/-15 dBm
Rx Sensitivity: -34 dBm
Parameters: 9/125 um
Interface
Connectors
1 x RJ45
1 x SC type fiber connector
6-pin removable screw terminal (power)
LED Indicators
P1, P2, P-Fail
Ethernet: 10/100 m, LNK/ACT
Fiber: HDX/FDX, LNK/ACT
DIP Switch
Port/Power Alarm, LFP
Fiber: HDX/FDX, Converter/Switch
Power
Power Consumption
Max. 2.7 W
Power Input
12 ~ 48 V DC, redundant dual inputs
Mechanism
Dimensions (W x H x D)
37 x 140 x 95 mm (1.46" x 5.51" x 3.74")
Mounting
DIN-rail, Wall
Enclosure
IP30, Metal shell with solid mounting
Protection
Power Reverse
Present
Overload current
Present
Environment
Operating Temperature
-10 ~ 60°C (14 ~ 140°F)
Wide Temp. model
-40 ~ 75°C (-40 ~ 167°F)
Storage Temperature
-40 ~ 85°C (-40 ~ 185°F)
Operating Humidity
5 ~ 95% (non-condensing)
Storage Humidity
0 ~ 95% (non-condensing)
MTBF
577,175 hours
Certification
Safety
UL 60950-1, CAN/CSA-C22.2 No.60950
EMI
FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Shock
IEC 60068-2-27
Freefall
IEC 60068-2-32
Vibration
IEC 60068-2-6
Ordering Information
EKI-2541M
- Ethernet to Multi-mode Fiber Converter
- Ethernet to Multi-mode Fiber Converter w/ Wide Temp.
- Ethernet to Single-mode Fiber Converter
- Ethernet to Single-mode Fiber Converter w/ Wide Temp
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