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Node Video Optical Terminal

Node Video Optical Terminal

    • Node Video Optical Terminal
    • Node Video Optical Terminal
  • Node Video Optical Terminal

    Product Details:

    Place of Origin: China
    Brand Name: Global Tech
    Certification: ISO9001
    Model Number: GT-VO Series

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Pair
    Packaging Details: Standard Carton
    Delivery Time: 7 days after payment clear
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    Detailed Product Description
    Minimum Oeder Quantity: 1 Pair Payment Terms: EXW
    Supply Aility: 10000 Unit

    Global Tech GT-VO-2 series Node Optical Video Terminal integrates digital non-compressed video signal process, TDM and WDM technologies. Over only one fiber, GT-VO-2 can construct multi-node chain network and transport up to 16 channel digital non-compressed video signals simultaneously. GT-VO-2 consists of 2 types of NE: Remote CPE and Central Office. Remote CPE is designed as desktop standalone or chassis architecture, and Central Office type is standard 1U chassis design. Central Office product can provide 8/10 route video output, 2 route 10M/100M Ethernet with Layer-2 switch, 1/2 route shared data and 16 route point-to-point audio/data/switch signal optionally. Remote CPE device can provide 1~5 route video input, 2 route 10M/100M Ethernet interface with L2 switch, 1/2 route shared data and 5 route point-to-point audio/data/switch signal optionally.

    Product Feature

    ●8/10 channel digital non-compressed real-time video transmission.

    ●Line protection function: During Power Failure or NE Failure, Optical Line Protection function is automatically activated to ensure the link transmission next to the failed NE and enhance the system security and reliability.

    ●Remote CPE supports real-time software configuration.

    ●Maximum single span distance is up to 80km. And each node has a regeneration function, extending the whole link to the distance 800km maximum.

    ●Through Network Management System GUI and the whole network topology, configuration, fault and log management, increase the efficiency in deployment, maintenance and management for the end user.

    ●All series of products pass the Ministry of Public Security Type Test and get the Network Access License from the Ministry of Industry and Information Technology.

     Technical Parameter

    ● Optical Interface
    ■ Working Wavelength: 1310nm, 1510nm, CWDM
     Tx Power: 0dBm~ -5dBm
                                 -8dBm~ -15dBm
     Rx Sensitivity: -24dBm/ -27dBm, APD

    ● Video Interface
    ■ Video Channels:
                          Remote CPE: 1~ 5 channel input,
                          Central Office: 8/10 channel output
    ■ Sampling Frequency: 16MHz
    ■ Sampling Coding: 8bit/ 10bit
    ■ Video Pattern: PAL, NTSC, SECAM auto-adapted
    ■ In/Output Impedance: 75Ω
    ■ In/output Voltage: 1Vp-p
    ■ In Overload Voltage: 1.5Vp-p
    ■ Insertion Gain: 1+5%
    ■ Input Bandwidth: 5Hz~8MHz
    ■ Differential Gain: ≤1%
    ■ Differential Phase: ≤1°
    ■ SNR: ≥67dB, Weighted
    ■ Connector Type: BNC

    ● Data  Interface
    ■ Data Format: Bi-direction Data RS232/422/485, optional
    ■ Baud Rate: 0~ 115.2Kbps
    ■ Total Sampling Rate: 2MHz
    ■ Error Rate: <10e-9
    ■ Connector Type: PHOENIX

    ● Ethernet  Interface
    ■ 10M/ 100M auto negotiation
    ■ Connector: RJ45

    ● Operation Environment
    ■ Working Temperature: 0°C~ 50°C
    ■ Storage Temperature: -40°C~ 75°C
    ■ Relative Humidity: 95%, non-condensing
     No corrosive and solvent gas, no dust and heavy EMI
     EMC: Comply with GJB151A-97, IEC61000-4-2/3/4/5/11
    ■ Power Supply:
                            Central Office: AC 220V
                            CPE: DC 5V
    ■ Typical Consumption:
                            Central Office: ≤ 20W
                            CPE: ≤ 8W
    ■ Physical Dimension:
                            Central Office Chassis:
                                       482mm(W)* 44mm(H)* 292mm(D)
                            CPE Standalone:
                                       210mm(W)* 36mm(H)* 135mm(D)

     

    Typical Network Diagram

     

    Node Video Optical Terminal

     

    For more technical detail, please visit our website---http://www.cantongt.net

    Contact Details
    Guangdong Global Telecommunication Technology Co., Ltd.

    Contact Person: Mr. Jack Lam

    Tel: 86-20-82322576

    Fax: 86-20-82322578

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