TitleProduct

Optic Multiplexer, E1 PCM30 Channels, PDH, with two row of LEDs

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-25 03:38

  • Browse the number:

    204

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Company Profile

Shenzhen Optostar Optoelectronics Co. Ltd

By certification [File Integrity]

Contact: optostaryitong(Ms.)  

Telephone:

Area: Beijing

Address: Beijing

Website: http://optostaryitong.sec66.com/

Product details
Model Number: OP-E1-PCM-30-a3-#3118 Brand Name: OPTOSTAR Key Specifications/Special Features: Functions:This E1 complex provides 1 to 30 channels of audio single (FXO, FXS) through E1 channel, realize long-distance extension of phone lineE1 signal can be transmitted by communication equipmentThis equipment has nice performance such as perfect alarm function, high-integration rate, low-power consumption, works stable and reliable and has nice performance, it can satisfy telephone and date throw in need of telecom operator and special users
  • Characteristics:
    • Realize monitor of remote equipment from local equipment (with two row of LEDs, upper row indicate local status, lower row indicate remote status)
    • Based on self-copyright IC
    • Provide 30 channels of audio ports, FXO, FXS for selection
    • Voice port supports O-port and S-port, O-port connects with switch, S-port connect with telephone
    • Voice port can be 2/4 E and M frequency
    • Supports incoming call display and inverted polarity charging
    • Supports function of signal transmission among all end points
    • Optical port supports SC/FC and supports single fiber-optic interface
  • Technical data:
    • E1 interface code: HDB3
    • Line rate: 2.048Mbps ±50
    • Impedance: BNC 75Ω (unbalance) and RJ4120Ω (balance)
    • Interface standard: ITU-T G.703
    • Interface tolerance: according to G.703
    • Jitter tolerance: according to G.742 and G.823
    • FXS (RJ45/RJ11)
    • Alarm voltage: 75V
    • Alarm frequency: 25Hz
    • 2 lines input impedance: 600Ω (hang-off)
    • Wastage: 40dB
    • FXO (RJ45/RJ11)
    • PDH multiplexer alarm detecting voltage: 35V
    • Alarm detecting frequency range: 17 to 60Hz
  • Shipping Information:
    • FOB Port: Shenzhen
    • Lead Time: 1 - 7 days
    Main Export Markets:
    • Mid East/Africa
    • Asia
    • Central/South America
    • Eastern Europe