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光电转换器

光电转换器

产品型号: EKI-2741SXI

所属分类:光电转换器

产品时间:2017-10-20

简要描述:研华光电转换器The EKI-2741 is designed to convert Gigabit Ethernet networks to Gigabit fiber networks by transparently converting Ethernet sig nals to optic signals.

研华光电转换器简介:

The EKI-2741 is designed to convert Gigabit Ethernet networks to Gigabit fiber networks by transparently converting Ethernet sig nals 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 yo u don’t need to use crossover wires. Furthermore, the EKI-2741 accepts a wide voltage range from 12 ~ 48 V DC . Besides, it also provides 3,000 V DC  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 the 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.

研华光电转换器特点:

  • 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 VDC power input
  • Provides flexible mounting: DIN-rail and Wall mount
  • Provides Link Fault Pass-through (LFP)
  • Jumbo Frame: 9K bytes

研华规格:

I/O

  • Transmission Distance
  • Transmission Speed
  • Ethernet: Up to 100 m Fiber: Multi-mode: Up to 500 m
  • Up to 1000 Mbps

Power Supply

  • Power Input
  • Power Connector
  • 12~ 48 VDC, redundant dual inputs
  • 6-pin removable screw terminal

Operating System

  • Temperature (Operating)
  • -40 ~ 85°C (-40 ~ 185°F)

General

  • Power Input
  • Ethernet Connectors
  • Mounting
  • 12 ~ 48 VDC, redundant dual inputs
  • 1 x RJ-45 1 x SC type fiber connector
  • DIN-rail, Wall

Interface

  • Ports Number
  • 2

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