EKI-2741LXI 10/100/1000TX to 1000Base-LX SC Type Fiber Optic Gigabit Industrial Media Converter, Wide Temp.

EKI-2741 is designed to convert Gigabit Ethernet networks to Gigabit fiber networks by transparently converting Ethernet signals to optic signals. Therefore, 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. Besides, it also provides 3,000 VDC surge (EFT) protection against over-voltage, so it is suitable for harsh operating environments. EKI-2741 is an enhanced gigabit Ethernet to fiber optic converter. Aside from its standard features, the versatile EKI-2741 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. EKI-2741 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.

Features
Specs
Datasheet

Provides 1 x 10/100 Mbps Ethernet port with RJ45 connector
Provides 1 x 1000 Mbps fiber port with Single-mode SC type connector
Provides DIP switch for full/half duplex setting
Supports MDI/MDI-X auto crossover
Supports auto-negotiation
Provides 3,000 VDC surge (EFT) protection
Supports 4,000 VDC Ethernet ESD protection
Supports +12-48 VDC power input
Provides flexible mounting: DIN-rail & Wallmounting
Provides Link Fault Pass-through (LFP)
Supports wide Operating Temperature from -40 ~ 75°

Communication

Standard: IEEE802.3, 802.3u, 802.3ab, 802.3x, IEEE 802.3
LAN: 10/100/1000Base-T(X), 1000Base-SX or 1000Base-L
Transmission Distance: Ethernet: Up to 100 Fiber: Multi-mode: Up to 550 m Single-mode: Up to 10 km (EKI-2741LX/LXI)
Transmission Speed: Up to 1000 Mbp
Optical Fiber: Multi Mode (EKI-2741SX) Wavelength: 850nm Tx Power: -4/-9.5dBm Rx Sensitivity: -18dBm Parameters: 50/125um, 62.5/125um Signal Mode Wavelength: 1310nm (EKI-2741LX/LXI) Tx Power: -3/-9.5 dBm Rx Sensitivity: -20dBm Parameters: 9/125um

Interface

Connectors: 1 x RJ-45 1 x SC type fiber connector (EKI-2741SX/LX/LXI) 6-pin removable screw terminal (power & relay
LED Indicators: P1, P2, P-Fail Fiber: LNK/ACT Ethernet: 1000M, LNK/AC
DIP Switch: Port Alarm, LF

Power

Power Consumption: 5.30 W (EKI-2741LX/LXI
Power Input: 12 ~ 48 VDC, redundant dual inputs

Mechanism

Dimensions (W x H x D): 37 x 140 x 95 m
Enclosure: IP30, Metal shell with solid mounting kit
Mounting: DIN-rail, Wal

Protection

Power Reverse: Presen
Overload: 0.9 A/12 VDC (Resetable Fuse

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: 525,300 hrs (EKI-2741SX/LX/LXI)

Certifications

Safety UL 60950-1, CAN/CSA-C22.2 No.60950
EMC: U.S.A.: FCC Part 15 CISPR 22 EU: EN55011, EN61000-6-4, EN55022 Class A, EN61000-3-s2/3, EN55024, IEC61000-4-2/3/4/5/6/8, EN61000-6-2
Shock: IEC60068-2-27
Freefall: IEC60068-2-32
Vibration: IEC60068-2-6

Datasheet for EKI-2741LXI 10/100/1000TX to 1000Base-LX SC Type Fiber Optic Gigabit Industrial Media Converter, Wide Temp.

	Datasheet - Brief details and specifications on EKI-2741LXI 10/100/1000TX to 1000Base-LX SC Type Fiber Optic Gigabit Industrial Media Converter, Wide Temp.

EKI-2741LXI 10/100/1000TX to 1000Base-LX SC Type Fiber Optic Gigabit Industrial Media Converter, Wide Temp. (EKI-2741LXI)

Datasheet for EKI-2741LXI 10/100/1000TX to 1000Base-LX SC Type Fiber Optic Gigabit Industrial Media Converter, Wide Temp.