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4 To 24 STM1 Sonet Fiber Optical Network Series Add / Drop Modular Compact 1U Design

4 To 24 STM1 Sonet Fiber Optical Network Series Add / Drop Modular Compact 1U Design

    • 4 To 24 STM1 Sonet  Fiber Optical Network Series Add / Drop Modular Compact 1U Design
    • 4 To 24 STM1 Sonet  Fiber Optical Network Series Add / Drop Modular Compact 1U Design
  • 4 To 24 STM1 Sonet  Fiber Optical Network Series Add / Drop Modular Compact 1U Design

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Pair
    Price: To be negotiated
    Packaging Details: Export Carton
    Delivery Time: 2 weeks after payment clear
    Payment Terms: L/C,TT, Western Union
    Supply Ability: 10000 pcs per month
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    Detailed Product Description
    Optical Port: SFP Base Ethernet Interface: 4 FE Port
    Management: Web Browser, SNMP, TELNET Topology: Ring, Point To Point
    Type: FOM, E1 FIBER MUX

    4 To 24 STM1 Sonet Fiber Optical Network Series Add / Drop Modular Compact 1U Design 

    Overview

     

    Global Tech economic multi-service SDH is fully compliant with ITU-T and China domestic SDH standard, and can benefit your network with compact design, flexible topology and intelligent architecture. GT-SDH-155B provides two STM-1 optical line interfaces, versatile E1, V.35,Gigabit Ethernet and FE multiplexing and transmission, ITU-T G.813 compliant NE timing, VC-12 level switching and path protection mechanism. GT-SDH-155B can operate as ADM or TM to construct point-to-point, chain and ring networks.

     

    Product Feature

    ● Compact 1U design SFP base, 19” standards rack and less space consumption.

    ● Support Ring, Chain and Point to Point topology strcuture, Perfect SNMP/CLI Management.

    ● 2 STM-1 optical interfaces, optional 1+1 protection operation.

    ● 2~ 8 GFP applied FE interfaces(or droping in 2 Gigabit Ethernet), optional 4~ 16 E1 interfaces, 1~ 2 V.35 interfaces.

    ● Configurable N* 64K V.35 interface, N=1~ 32.

    ● Remote Power Monitoring and Loopback Test.

    ● Remote management and centralized management. Support DCC over VC-12.

    ● Dual power supply: DC -48V, AC 220V.

     

    Technical Parameter

    ● Optical Interface

    ■ Optical Port: S1.1, L1.1, L1.2

    ■ Wavelength: 1310nm, 1550nm

    ■ Coding: NRZ

    ■ Max. Spectrum Width (RMS): G.957

    ■ Max. Tx Power: -8/ 0dBm

    ■ Min. Tx Power: -15/ -5dBm

    ■ Extinction: 8.2/ 10dB

    ■ Rx. Sensitivity: -28/ -34dBm, BER 10-10

    ■ Rx. Overload: -8/ -10dBm, BER 10-10

     

    ● Ethernet Interface

    ■ 10M/ 100/1000M auto negotiation

    ■ Full/half duplex auto negotiation

    ■ MDI/ MDIX auto negotiation

    ■ Connector: RJ45

    ■ Related Standard: IEE802.3, IEE802.1Q(VLAN)

    ■ MAC Address Table: Up to 4096

     

    ● E1 Interface

    ■ Coding: HDB3

    ■ Bit rate: 2.048M bps ±50ppm

    ■ Connector: BNC (75Ω) / RJ11 (120 Ω)

     

    ● V.35 Interface

    ■ Bit Rate: N* 64Kbps, N=1~ 32

    ■ Electric Feature: ITU-T V.35

    ■ Terminal Interface: ISO2593

     

    ● Operation Environment

    ■ Working Temperature: -5℃~ 50℃

    ■ Storage Temperature: -40℃~ 85℃

    ■ Related Humidity: 5%~ 95%, non-condensing

    ■ No corrosive and solvent gas, no dust and heavy EMI

    ■ Power Supply: AC 220V, DC -48V

    ■ Power Consumption: ≤ 20W

    ■ Physical Dimension: 483mm(W)* 45mm(H)* 154mm(D)

     

    Typical Network Diagram

     

    4/8/16/24 E1 Add/Drop Modular STM1 Multi Service SDH

     

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

     

    Contact Details
    Guangdong Global Telecommunication Technology Co., Ltd.

    Contact Person: sales

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