Bb-electronics EKI-2741LX_LXI - Datasheet Manuel d'utilisateur télécharger pdf

Industrial Ethernet

Features

EKI-2741 Series

10/100/1000T(X) to Fiber

Optic Gigabit Industrial Media

Converters

Speciﬁcations

Communications

 Standard IEEE802.3, 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/LXI) 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) 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) 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 Port Alarm, LFP

Power

 Power Consumption 5.28 W (EKI-2741F)

5.18 W (EKI-2741SX)

5.30 W (EKI-2741LX/LXI)

 Power Input 12 ~ 48 V

, redundant dual inputs

Mechanism

 Dimensions (W x H x D) 37 x 140 x 95 mm

 Enclosure IP30, Metal shell with solid mounting kits

 Mounting DIN-rail, Wall

Protection

 Power Reverse Present

 Overload 0.9 A/12 V

(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 515,600 hrs (EKI-2741F)

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

Ordering Information

 EKI-2741F Giga Ethernet to SFP Type Fiber Converter

 EKI-2741SX Giga Ethernet to 1000Base-SX Fiber Converter

 EKI-2741LX Giga Ethernet to 1000Base-LX Fiber Converter

 EKI-2741LXI Ethernet to 1000Base-LX Converter w/Wide Temp

 Provides 1 x 1000 Mbps Ethernet port with RJ45 connector

 Provides 1 x 1000 Mbps ﬁber port with SC or SFP (mini-GBIC) type

connector for 1000Base-SX/LX device

 Provides DIP switch for full/half duplex setting

 Supports MDI/MDI-X auto crossover

 Supports auto-negotiation

 Supports redundant +12-48 V

power input

 Provides ﬂexible mounting: DIN-rail & Wallmounting

 Provides Link Fault Pass-through (LFP)

 Supports wide operating temperatures from -40 ~ 75° C (EKI-2741LXI)

 Jumbo Frame: 9K bytes

EKI-2741LXEKI-2741F EKI-2741SX

Introduction

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 V

. Besides, it also provides 3,000 V

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.

RoHS

COMPLIANT

2002/95/EC

EKI-2741 Series 1

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Page 1 - EKI-2741 Series

Industrial EthernetFeaturesEKI-2741 Series10/100/1000T(X) to Fiber Optic Gigabit Industrial Media ConvertersSpeciﬁcationsCommunications  Standard IE

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