RS232 E1 Fiber modem

  • 18channel dry contact closure over fiber converter modem

    PRODUCT CHARACTERISTIC Based on the integrated circuit intellectual property rights; The input switch normally open and close automatically, when the input state, switch output that is why state, convenient opening; The switch quantity of other switch state stability in the boot state or fiber no access, no chaos motion state; Provide 1~18 way dry contact;also support 1~9 bi directional dry contact A switch interface lightning reaches IEC61000-4-5 (8/20 μ S) differential mode: 6KV, impedance (2); common mode: 6KV, impedance (2) standard; The optional AC 220V, DC -48V, DC +24V, DC power supply positive and negative pole points (this device supports…
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  • 4channel dry contact closure over fiber converter modem

    PRODUCT CHARACTERISTIC Based on the integrated circuit intellectual property rights; The input switch normally open and close automatically, when the input state, switch output that is why state, convenient opening; The switch quantity of other switch state stability in the boot state or fiber no access, no chaos motion state; Provide 1~4 way dry contact; A switch interface lightning reaches IEC61000-4-5 (8/20 μ S) differential mode: 6KV, impedance (2); common mode: 6KV, impedance (2) standard; The optional AC 220V, DC -48V, DC +24V, DC power supply positive and negative pole points (this device supports only DC +5V supply).Fiber Interface Optical…
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  • Fiber-1Voice+4E1+4FE+4RS232 Multiplexer

    This device provides 1Channel telephone, 1-4*Channel E1 interface, 4*Channel 10M/100M Ethernet interface (Wire Speed 100M) and 4 expansion interface.
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  • DS3 Fiber Modem | T3 Fiber Modem

    DS3 fiber modem is used to provide 44.736M (T3) converter between electrical interface and optical interface,power AC220V or DC48V
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  • E3 Fiber Modem

    E3 over Fiber optical modem,single mode,dual fiber,20km,power AC 220V
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  • E1 Fiber Modem

    E1 Fiber optical modem,E1 75ohm(BNC connector) and 120ohm(RJ45 connector),single mode,dual fiber,20km,power AC 220V or DC48V
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  • V35 Fiber Modem

    A pair of V.35 Fiber Modems provides n*64K(n=1-32) V.35 network  “extension”  between remote and locations . The BD-OP-V35 is designed to transmit/receive V.35 data over one string of fiber. transmission distances up to 120km.
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  • RS232 over fiber optical modem

    Serial date creates receive and send signal automatically. RS232/RS485/RS422 interface can be optional by dip switch. Serial port supports 0-115.2KBps baud rate auto-negotiation. Sending consumption:-9dBm/-5dBm Transmitting range: 0-50km/120km for option
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  • RS422 Optical Fiber Modem

    RS422 over fiber optical modem,one RS422 port,dual fiber,single mode,20km,power AC 220V or DC48V
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