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Advantech EKI-2741LX-BE - Giga Ethernet to 1000Base-LX Fiber Converter
by Advantech
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- Provides 1 x 10/100/1000 Mbps Ethernet port with RJ45 connector
- Provides 1 x 1000 Mbps fiber port with SC type connector for 1000Base-SX/ LX device
- Provides 1 x 100/1000 Mbps Ethernet port with SFP (mini-GBIC) type
- Provides DIP switch for power alarm & LFP
- Supports MDI/MDI-X auto crossover
- Supports auto-negotiation
- Supports redundant 12 ~ 48 VDC power input
- Provides flexible mounting: DIN-rail and wall mount
- Provides Link Fault Pass-through (LFP)
- Jumbo Frame: 9216 bytes
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The EKI-2741LX-BE is designed to convert Gigabit Ethernet networks to Gigabit fiber networks by transparently converting Ethernet signals to optic signals. Therefore, the EKI-2741 is an ideal solution for “fiber to building” applications at central offices or local sites. EKI-2741 supports MDI/MDIX auto detection, so you don’t need to use crossover wires. Furthermore, the EKI- 2741 accepts a wide voltage range from 12 ~ 48 VDC. EKI-2741 is an enhanced gigabit Ethernet to fiber optic converter. Aside from its standard features, the versatile the EKI-2741 also has the LFP (Link Fault Pass-through) feature. So when one side of the link fails and the other side continues transmitting packets, waiting for a response that never arrives from the disconnected side, EKI-2741 will force the link to shut down as soon as it has noticed the other link has failed, giving the application software a chance to react to the situation.
Communications |
Standard |
IEEE 802.3, 802.3u, 802.3ab, 802.3x, IEEE 802.3z |
LAN |
10/100/1000Base-T (X), 1000Base-SX or 1000Base-LX |
Transmission Distance |
Ethernet: Up to 100 m
Fiber:
Multi-mode: Up to 550 m
Single-mode: Up to 10 km (EKI-2741LX) or up to
110 km (EKI-2741F)
SFP: Up to 110 km (EKI-2741F) |
Transmission Speed |
Up to 1000 Mbps |
Optical Fiber |
Multi-mode
(EKI-2741SX/SXI) |
Wavelength: 850 nm
Tx Power: -4/-9.5 dBm
Rx Sensitivity: -18 dBm
Parameters: 50/125 um, 62.5/125 um |
Single-mode
(EKI-2741LX/LXI) |
Wavelength: 1310 nm
Tx Power: -3/-9.5 dBm
Rx Sensitivity: -20 dBm
Parameters: 9/125 um |
Interface |
Connectors |
1 x RJ45
1 x SC type fiber connector (EKI-2741SX/LX) or
1 x SFP type fiber connector (EKI-2741F)
6-pin removable screw terminal (power & relay) |
LED Indicators |
P1, P2, P-Fail
Fiber: LNK/ACT
Ethernet: 1000M, LNK/ACT |
DIP Switch |
Power alarm, LFP |
Power |
Operating Current |
3.5W |
Power Input |
12 ~ 48 VDC, redundant dual inputs |
Mechanism |
Enclosure |
IP30, metal shell with solid mounting kits |
Dimensions (WxHxD) |
30 x 140 x 95 mm (1.18" x 5.51" x 3.74") |
Mounting |
DIN-rail, wall |
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 |
10 ~ 95% (non-condensing) |
Storage Humidity |
10 ~ 95% (non-condensing) |
MTBF |
TBD |
Certification |
Safety |
UL 60950 |
EMI |
CE, FCC Class A |
EMC |
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 |
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