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3 specification, Communications, Interface – B&B Electronics EKI-2741LX_LXI - Manual User Manual

Page 12: Power, Mechanism, Protection

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EKI-2741F-SX-LX User Manual 4

1.3 Specification

Communications

Standard

IEEE 802.3, 802.3ab, 802.3u, 802.3x,

802.3z

LAN

10/100/1000Base-TX, 1000Base-SX,

1000Base-LX

Transmission Distance

Multi-Mode Fiber: 550m (EKI-2741SX)

Single-Mode Fiber: 10km (EKI-2741LX) or

SFP (mini-GBIC) Fiber: Up to 110km (EKI-2741F)

Ethernet: Up to 100 meters (STP or UTP)

Transmission Speed

Up to 1000 Mbps

Interface

Connectors

Fiber : 1 x SFP(mini-GBIC) fiber connector

(EKI-2741F)

1 x SC type fiber connector (EKI-2741SX/LX)

1 x RJ-45

6-pin removable screw terminal (power & relay)

LED Indicators

TX port: 10/100/1000M, Link/Active

Fiber port: LNK/ACT

Port Alarm, LFP

Power

Power Consumption

5.28 W (EKI-2741F)

5.18 W (EKI-2741SX)

5.30 W (EKI-2741LX)

Power Input

2 x Unregulated +12 ~ 48 V

DC

Fault Output

1 Relay Output

Mechanism

Dimensions (WxDxH)

37 x 95 x 140 mm

Enclosure

IP30, Metal shell with solid mounting

kits

Mounting

DIN-rail, wall

Protection

ESD (Ethernet)

4,000 V

DC

Surge (EFT for power)

3,000 V

DC

Reverse Polarity

Yes

Overload

0.9A@12V

DC

(25 ℃)