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4×STM-1 Fiberhome Fonsweaver 780B O2500-4 2.5 Gbit/S Optical Interface Card

4×STM-1 Fiberhome Fonsweaver 780B O2500-4 2.5 Gbit/S Optical Interface Card

    • 4×STM-1 Fiberhome Fonsweaver 780B O2500-4  2.5 Gbit/S Optical Interface Card
    • 4×STM-1 Fiberhome Fonsweaver 780B O2500-4  2.5 Gbit/S Optical Interface Card
  • 4×STM-1 Fiberhome Fonsweaver 780B O2500-4  2.5 Gbit/S Optical Interface Card

    Product Details:

    Place of Origin: China
    Brand Name: Fiberhome
    Certification: ISO9001
    Model Number: Fiberhome FonsWeaver 780B O2500-4 Card

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pc
    Price: To be negotiated
    Packaging Details: Wooden Carton, Export Carton
    Delivery Time: 2-4 working weeks
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 1000 units
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    Detailed Product Description
    Type: 4×STM-16 Optical Interface Card Code: 2.170.699
    Rate: 2.5 Gbit/s Weight (kg): 0.8
    Dimensions: H×W×D (mm): 368×25×210 Power Consumption (W): 24

     4×STM-1 Fiberhome Fonsweaver 780B O2500-4 2.5 Gbit/S Optical Interface Card

    Overview

     

    The O2500-4 card is used as a line card in the system to implement the access and processing of four STM-16 optical interface services.

    • Provides four STM-16 optical interfaces.
    • Supports transparent transmission of overheads.
    • Supports the test on performance such as optical power, laser bias current and bit error.
    • Implements the multiplexing and demultiplexing of the signal.
    • Supports the SOH processing and supports all the defined SOH bytes (such as A1, A2, J0, B1, B2, S1, M1, H1, H2, H3, E1, E2, F1, D1 to D12, K1 and K2).
    • Supports monitoring of the higher order path overheads (such as J1, B3, C2 and G1).
    • Supports the equipment loopback and line loopback tests.
    • Supports the seamless switch between the active and standby clock and crossconnect cards.
    • Supports hot insertion at the optical interface.
    • Supports the automatic shutdown of the laser.
    • Supports the remote software upgrade.
    Working Principle

     

    The working principle of the O2500-4 card is shown as below.
    4×STM-1 Fiberhome Fonsweaver 780B O2500-4  2.5 Gbit/S Optical Interface Card

     

    Interface Specifications

     

    The Optical Interface Specifications of the O2500-4 Card,

    Item Specification  
    Optical Interface Type S-16.1 L-16.1 L-16.2
    Target distance (km) 0 to 25 26 to 50 51 to 80
    Source type SLM SLM SLM

    Mean launched optical power

    (dBm)

    -5 to 0 -1 to 3 -1 to 3
    Central wavelength (nm) 1260 to 1360 1530 to 1565 1530 to 1565
    Minimum extinction ratio (dB) 8.2 8.2 8.2
    Receiving sensitivity (dBm) -20 -28 -28
    Overload point (dBm) 0 -9 -9

     

    Item Specification
    Optical interface type1 V-16.2 V-16.2+BA U2-16.2+BPA2
    Target distance (km) 81 to 110 111 to 160 161 to 180
    Source type SLM SLM SLM

    Mean launched optical power

    (dBm)

    0 to 5 12 to 18 12 to 18
    Central wavelength (nm) 1530 to 1565 1530 to 1565 1530 to 1565
    Minimum extinction ratio (dB) 8.2 8.2 8.2
    Receiving sensitivity (dBm) -29 -29 -29
    Overload point (dBm) -9 -9 -9

    Note 1: This configurtaion is applicable to G.655 fiber. For the G.652 fiber, a dispersion compensation unit should be configured (replacing BPA2 with BPD2).

     

     

    Mechanical Parameters

     

    Item Specification
    Weight (kg) 0.8
    Panel dimensions: H×W×D (mm) 368×25×210

     

    Power Consumption

     

    Item Specification
    Power consumption (W) 24

    Contact Details
    Guangdong Global Telecommunication Technology Co., Ltd.

    Contact Person: sales

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