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2138am—Suncity—For the bettor

2*10/100/1000M Optical ports + 8*10/100/1000M adaptive RJ45 ports Ethernet optical switch , the user can choose different 1*9 fixed or hot-swappable SFP Modules, such as multi/single mode, single/dual fiber, single mode 550m ~ 120Km and so on. Can realize the Ethernet optical, seamless connection between electrical signals, cascading. Switching chip using the latest American IC, stable performance, good quality, easy to use, with high cost, suitable for small fiber Ethernet and fiber optic Ethernet networks with special needs.


  • Features
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  • l Provide 2 *SFP /1*9 module optical ports and 8*10/100/1000M RJ45 RJ45 ports (optional);

    l Optical interface supports multimode dual fiber, single mode dual fiber, single mode single fiber ;

    l RJ45 port can adapt to 10/100/1000M, full / half duplex mode;

    l RJ45 port supports straight or cross automatic identification (AUTO-MDIX);

    l Optical port supports 1000M full duplex mode;

    l Support flow control, can prevent broadcast storm;

    l Support up to 1632 bytes long packet;

    l Small power consumption (10W), less heat, good stability;

    l SFP optical module supports hot swap.


  • Standard Protocol

    IEEE 802.3u, IEEE 802.3Z, IEEE 802.3ab,10Base-T, 100Base-TX,1000Base-X

    Band Width

    RJ 45 Port : 8*10/100/1000M

    Optical Port: 1.25G

    Operation Mode

    Full /Half duplex mode,with full duplex / half duplex auto-negotiation

    Connectors

    UTP: RJ-45

    Fiber connector : SC/FC/ST/LC

    Multi mode

    Applicable optical fiber: 62.5/125,50/125,100/140μm

    Transmission distance: 550m  2Km

    Transmit power > -20 ~ -14dBm

    Wavelength :850nm / 1310nm

    Receiver sensitivity <-31dBm

    Single mode

    Applicable optical fiber: 9/125,8.3/125,8.7/125 ,10/125m

    Transmission distance

    25km

    40km

    60km

    80km

    120km

    Transmit power

    -12~-8dBm

    -8~-3dBm

    -3~0dBm

    -3~1dBm

    -3~2dBm

    Wavelength

    1310nm

    1310nm

    1490/1550nm

    1490/1550nm

    1490/1550nm

    Receiver sensitivity

    < -32dBm

    < -34dBm

    < -34dBm

    < -38dBm

    < -38dBm

    Power Supply

    External Power supply

    DC 12V 24V 5V

    Internal Power Supply

    AC 100-260V 48VDC

    Environmental Parameters

    Work Temperature

    -20℃~+65℃(Commercial)  -40℃~+85℃(Industrial )

    Storage Temperature

    -40~+90 

    Humidity

    5%~90% non-condensing

    MTBF (Hours)

    >50000

    Certification

    FCC Part 15 , Class A, RoHS and CE Mark,SGS


    Name

    Definition

      Description

    PWR

    Power Indicator

    ON when the power supply is turned on and in normal working status;

    FX1/LINK

    FX2/LINK

    Optical interface status indicator

    Bright : optic fiber cable is connected well, but no data transmission;

    Blinking: when receiving data;

    LINK

    Rate indicator

    Bright: twisted pair link is connected;

    Blinking, twisted pair link is connected, data is being transmitted

    SPD

    RJ45 Port status indicator

    Bright: fiber transceivers operate at 1000M

    The network port works in full duplex mode


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