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Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion

Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion

    • Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion
    • Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion
  • Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion

    Product Details:

    Place of Origin: China
    Brand Name: Fiberhome
    Certification: ISO9001
    Model Number: FonsWeaver 780B GFI1

    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
    Contact Now
    Detailed Product Description
    Type: Ethernet Interface Card With MPLS Function Code: 2.115.242/2.115.264/2.115.273
    Rate: 1000 Mbit/s / 100 Mbit/s Weight (kg): 0825/081/11
    Dimensions: H×W×D (mm): 368×25×210 Power Consumption (W): 35/36/41

    Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion 

    Overview

     

    The GFI1 cards can be divided into three types: the one supporting the FE electrical interface, the one not supporting the FE electrical interface and the one not supporting the FE optical interface.

    Card Type Same Functions Different Functions

    GFI1 (the FE

    electrical interface protection supported; card code: 2.115.264)

    • Supports the aggregation from the WAN port to the GE / FE port; the aggregation rate is 16:1 or 24:1.
    • Supports the VC-12, VC-3 and VC-4 virtual concatenation
    • Implements the GFP-F (provides virtual concatenation; supports LCAS; and provides the complete Ethernet frame in VC-4), HDLC and LAPS data encapsulation formats.
    • Supports the LCAS function.
    • Provides the Layer 2 switching function between GE and FE.
    • Supports QoS.
    • Supports 9624-byte Jumbo frame processing. 
    • Supports hot insertion at the optical interface.
    • Supports the seamless switch between the active and standby clock and cross-connect cards.
    • Supports the remote software upgrade.
    • Provides two GE optical interfaces and can provide eight FE electrical interfaces through the ETHIF terminal board.
    • Supports a 1:1 TPS protection group for FE electrical interfaces.

    GFI1 (the FE

    electrical interface protection not supported; card code:

    2.115.242)

    Provides two GE optical interfaces and eight FE electrical interfaces.
    GFI1 (the FE optical interface protection not supported; card code: 2.115.273) Provides two GE optical interfaces and eight FE optical interfaces.

     

    Working Principle

     

    The working principle of the GFI1 card is shown as below.
    Mpls Function GFI1 Fiberhome Fonsweaver 780B Two GE Optical Interfaces Supports Hot Insertion

     

    Interface Specifications

     

    The GE Optical Interface Specifications of the GFI1 Card,

    Item Specification
    Optical Interface Type 1000BASE-SX 1000BASE-LX
    Target distance (km) 0.55 10
    Source type MLM MLM

    Mean launched optical power

    (dBm)

    -9.5 to 0 -8 to -3
    Central wavelength (nm) 770 to 860 1270 to 1355
    Overload optical power (dBm) 0 -3
    Receiving sensitivity (dBm) -17 -20
    Minimum extinction ratio (dB) 9 9

     

    The FE Optical Interface Specifications of the GFI1 Card.

     

    Item Specification  
    Optical Interface Type

    100BASE-FX

    (2km)

    100BASE-FX

    (15km)

    100BASE-FX (40km,

    70km)

    Source type MLM SLM SLM
    Tx optical power (dBm) -20 to -14 -20 to -14 -4 to 0
    Central wavelength (nm) 1270 to 1380 1270 to 1340 1290 to 1330

    Overload optical power

    (dBm)

    -14 -14 -15
    Receiving sensitivity (dBm) -31 -31 -37
    Extinction ratio (dB) 10 10 10

     

    The FE Electrical Interface Specifications of the GFI1 Card.

    Item Specification
    Electrical interface type 100BASE-TX
    Differential mode output voltage (mV) Positive direction (+Vout) 950 to 1050
    Negative direction (-Vout) -950 to -1050
    Waveform overshoot (mV) Positive direction 5% of +Vout
    Negative direction 5% of -Vout
    Waveform overshoot attenuation time (ns) 8
    Signal amplitude symmetry degree 0.98 to 1.02
    Rise time (ns) 3 to 5
    Fall time (ns) 3 to 5
    Rise / fall time symmetric degree (ns) Difference value ≤ 0.5
    Duty cycle distortion (ns) 15.75 to 16.25
    Transmission jitter (ns) 1.4
    Transmitter impedance return loss (dB) 10
    Receiver impedance return loss (dB) 10

     

    Mechanical Parameters
    Item Specification
    Weight (kg)

    0825 (FE electrical interface protection not supported)

    081 (FE electrical interface protection supported)

    111 (FE optical interface protection not supported)

    Panel dimensions: H×W×D (mm) 368×25×210

     

    Power Consumption

     

    Item Specification
    Power consumption (W)

    35 (FE electrical interface protection not supported)
    36 (FE electrical interface protection supported)

    41 (FE optical interface protection not supported)

    Contact Details
    Guangdong Global Telecommunication Technology Co., Ltd.

    Contact Person: sales

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