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    Video/Audio/Ethernet/Data
    4CH Video Ethernet RS485 422 over one Fiber media Converters
    4CH Video Ethernet RS485 422 over one Fiber media Converters
    JL-4V2DB1E-FC-S/M
    This model is multifunctional digital Video/Data/Ethernet over one fiber optic media converters, with 4 channels Video (for analog cameras) and one 10/100Mbps Ethernet which can be applicable for extending computer networking, as well as applicable for IP cameras. and two bidirectional RS-485 data for remote cameras control, and two bidirectional RS-422 data. Telephone and dry contact function is available to add.

    Custom made according to client’s special requirement is available.Fast production, normally lead time is 1~ 3 work days. Contact us if need.

     

    Function:

    •  4 channels video for analog cameras
    •  1x 10/100Mbps Ethernet
    •  2x RS-485 data(bidirectional)
    •  2x RS-422 data(bidirectional)
    •  Single-mode 9/125,20Km

    Tip: 1~8 Video/Dry contact/Telephone is optional, Multimode 2km version optional

     

    09081007

     

    Applicable for:

    l Security Systems

    l Radio and television transmission

    l Video monitoring

    l Building control systems

    l Train/High speed road monitoring

    l Intelligent Traffic Monitoring System (ITS)

    l Remote multimedia teaching / campus monitoring

    l Long-distance radio and television transmission system

     

    Video:

    l Video connector: BNC

    l Video format compatible for PAL, NTSC, SECAM

    l Mean Time between failures:More than 100,000 hours

    l Input / output impedance: 75 Ω (unbalanced)

    l Input / output voltage: typical 1Vpp (peak-to-peak), maximum 1.2Vpp

    l Bandwidth: 8MHz

    l Sampling: 15MHz high speed sampling

    l Digital Bit Width: 8/10/12 bits (bits)

    l Differential gain: (10% -90% APL) DG <1% (typical)

    l Differential phase: (10% -90% APL) DP <0.8 degree (typical)

    l Field tilt: <0.5%

    l Video signal to noise ratio (weighted): S / N ≥ 70dB (maximum optical link loss)

     Data :

    l RS-485 (2 wires), Bi-directional

    l RS-422 (4 wires), Bi-directional 

    l Connector: Terminals block

     

     Ethernet:

    l Interface rate: 10 /100Mbit/s adaptive, the default is 100Mbps working state

    l Interface type: UPC Cat5 cable RJ-45

    l Support Protocol: IEEE 802.3U 100Base-TX, 10 / 100M Ethernet standard

    l Work mode: full duplex or half duplex

     

    Fiber optic :

    l Optical Interface : FC

    l Wavelength : Single-mode 1310/1550μm (9/125μm).

    l Transmission distance: Singlemode 0~20Km.multimode 2Km optional

     

    Power supply:  AC100~240V, DC5V/2A

     

     

    Package:

    · 1x Video Transmitter

    · 1x Video Receiver

    · 2x Power adapters ( default US, EU/AU/UK Available) 

    · 1x User manual

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