PRODDUCTS

Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.

PRODUCTS

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1 100Base-FX and 1 10/100Base-T(X) Single Fiber USB Power Supply | Fiber Media Converter JHA-F11U


    • Support 1 100Base-FX and 1 10/100Base-T(X), USB Power Supply
    • UTP port supports MDI/MDI-X auto crossover.
    • LFP (Link Fault Pass-through): When optical fiber or UTP is at fault, the converter could stop all the link.
    • Multiple Optical Transceiver could be chosen: SC, ST or FC, singlemode / multimode
    • Power Requirement: External Power supply Input:85-245VAC 50Hz or DC 48V Output:5VDC 1A USB power supply:5VDC 1A
  • Model No.

    Description of Goods

    JHA-F11U

    10/100M Multimode, Dual Fiber, 2Km, SC Connector

    JHA-F11U-20

    10/100M Single-mode, Dual Fiber, 20Km, SC Connector

    JHA-F11WU-20

    10/100M Single-mode, Single Fiber,20Km, SC Connector

    JHA-FS11U

    1*100Base-X SFP Slot + 1*10/100Base-T(X) RJ45 Port

    Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km is Optional.

Classification

Fiber Media Converter

USB Fiber Media Converter


  • DESCRIPTION
  • DIMENSION
  • ORDER INFORMATION
  • DOWNLOAD
  • APPLICATIONS
  • Introduction

    JHA-F11U Series Fiber Media Converters can convert Optical - Electric Ethernet signals between 10/100M UTP interface (TX) and 100M optical fiber interface (FX).  It can extend traditional 10/100M fast Ethernet to the distance of 120km through optical fiber link. It possesses stable performance and good quality by adopting latest IC packages from USA and Taiwan. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for end-users to observe network operation. DM02/DS02 series external power supply Converters could be used alone, or inserted to 14 slots Converters Rack. It is suitable for the use of Network Centre. JHA-F11U series can support USB power supply, which make fiber to table more convenient. Having 5 DIP switch, JHA-F11U series make customer easier to manage the items. 

     

    Features

    *Auto negotiation function allows UTP port to auto select 10M or 100M, and Full Duplex or Half Duplex.
    *UTP port supports MDI/MDI-X auto crossover.
    *LFP (Link Fault Pass-through): When optical fiber or UTP is at fault, the converter could stop all the link.
    *Multiple Optical Transceiver could be chosen: SC, ST or FC, singlemode / multimode
    *Supporting 1600 bytes packet for management  
    *Converter working mode could be chosen: Store and forward switch mode, Modified cut-through switch mode, or Converter mode.
    *Internal Circuit of prevented thunder could greatly reduce damage of the converter caused by thunderbolt induction.
    *Internal or External switching power: for users to choose.
    *DIP Switch

    Switch 1

    OFF:Electrical port auto-adaptive

    ON:Electrical port non-adaptive (manual setting)

    Switch 2

    OFF:The electrical port rate is 100M

    ON:The electrical port rate is 10M

    Switch 3

    OFF:The electrical port is in full-duplex mode

    ON:The electrical port is in half-duplex mode

    Switch 4

    OFF:LFP disconnection detection off

    ON:LFP disconnection detection on

    Switch 5

    OFF:Optical port full duplex

    ON:Optical port half duplex

    Switch 6

    OFF:Store and forward mode

    ON:Direct mode 9K

     

    Specification

    *Operating standards:IEEE802.3u、10/100Base-TX and 100Base-FX;.
    *MAC addresses table: 1K
    *Data buffer: Built-in 128Kbyte RAM .
    *Connectors: UTP Connector: RJ-45, 10/100Mbps;  Fiber Connector: ST/SC/FC, 100Mbps
    *Cable: UTP: Cat. 5 (the max distance up to 100m)
                 Fiber ( Multimode): 50/125, 62.5/125μm(the max distance up to 2km or 5km)
                 Fiber ( Singlemode): 8.3/125, 8.7/125, 9/125, 10/125μm(the max distance up to 20 -120km)
    *Flow Control
     Full Duplex: Supporting standard IEEE802.3x
     Half Duplex: back pressure
    *LED: PWR( Power Supply )
    FX LINK/ACT
    FDX ( Ethernet port full / half duplex mode )
    TX LINK/ACT ( Ethernet port communication / action )
    100 ( 100/10M transmission rate )
    FX ( Optical signal )
    *Power Requirement: External Power supply    
    Input:85-245VAC 50Hz or DC 48V
    Output:5VDC 1A
    USB power supply:5VDC 1A
    *Ambient Temperature: 0 ~ 70℃
    *Humidity: 5 ~ 90%
    *Dimensions: 26×71×94mm
    *External power: yes

     

     

  • Model No.

    Description of Goods

    JHA-F11U

    10/100M Multimode, Dual Fiber, 2Km, SC Connector

    JHA-F11U-20

    10/100M Single-mode, Dual Fiber, 20Km, SC Connector

    JHA-F11WU-20

    10/100M Single-mode, Single Fiber,20Km, SC Connector

    JHA-FS11U

    1*100Base-X SFP Slot + 1*10/100Base-T(X) RJ45 Port

    Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km is Optional.

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