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2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module

2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module

    • 2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
    • 2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
    • 2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
    • 2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
  • 2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module

    Product Details:

    Place of Origin: China
    Brand Name: Wangtong
    Certification: ISO9001
    Model Number: GPON OLT C+ Optical Module

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: negotiable
    Packaging Details: 10pc/box
    Delivery Time: 5-10 days upon order quantitities
    Payment Terms: L/C, T/T, Western Union,Paypal
    Supply Ability: 10000pcs/month
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    Detailed Product Description
    Product Name: GPON OLT C+ Optical Module Data Rate: 2.488 G
    Transmission Distance: 20km Wavelength: 1490nm/1310nm
    Industrial  Operation Case Temperature: -40~85°C Operation Case Temperature: -10~70°C
    Powe Supply: +3.3V Commercial Operation Case Temperature: 0~70°C

    GPON OLT C+ Optical Module 2.5G/20KM TX1490nm/RX1310nm gpon olt ont sfp

     

     

    Feature

     

    • Support ITU-T G.984.2 GPON OLT C+ application
    • Single fiber bi-directional data links with symmetric 2.488Gbps Tx and 1.244Gbps Rx
    • 1490nm continuous-mode transmitter with DFB LD
    • 1310nm burst-mode receiver with APD-TIA
    • 2-wire interface for integrated digital diagnostic Monitoring
    • Receiver RESET, Signal Detect, RSSI function indication (RESET, RX_SD, RSSI)
    • SFP package with SC/UPC receptacle optical interface
    • Single +3.3V power supply
    • Operation case temperature -40~85°C for industrial and 0~70°C for commercial
    • RoHS6 compliance

     

    Application

     

    • PON OLT C+ application

     

     

    Parameter

     

    Operating Condition

     

    Parameter Unit Min. Typical Max.
    Storage Temperature °C -40   85
    Operating Case Temp for C-temp °C 0   70
    Operating Case Temp for I-temp °C -40   85
    Operating Relative Humidity % 5   95
    Power Supply Voltage V 3.15 3.3 3.45
    Supply Current mA     600
    Bit Rate for Tx Gbps 2.488
    Bit Rate for Rx Gbps 1.244

     

    Characteristics

     

    All performance is specified at whole working temperature and conditions

     

    Parameter Unit Min. Typical Max.
    Transmitter
    TX Central Wavelength nm 1480 1490 1500
    Spectral Width (-20dB) nm     1
    Side Mode Suppression Ratio (SMSR) dB 30    
    Mean Launched Power dBm 3   7
    Mean Launched Power (TX Off) dBm     -45
    Extinction Ratio dB 8.2    
    Optical Return Loss Tolerance dB -12    
    Transmitter and dispersion Penalty dB     1
    Transmitter Mask(PRBS223-1@2.488G) Compliant With ITU-T G.984.2
    Receiver
    Receive Wavelength nm 1290 1310 1330

    Sensitivity

    (PRBS223-1@1.244G,ER=10,BER<10-10)

    dBm     -30

    Overload

    (PRBS223-1@1.244G,ER=10,BER<10-10)

    dBm -12    
    Receiver Burst Mode Dynamic Range dB 15    
    Damage Threshold for Receiver dBm 5    
    SD Assert Level dBm     -33
    SD De-assert Level dBm -45    
    SD Hysteresis dB 0.5   6
    WDM Filter isolation to 1550nm dB 38    
    WDM Filter isolation to 1650nm dB 35    
    Electrical Interface Characteristics
    Data Input Swing Differential/TX mV 200 - 2000
    Data Output Swing Differential/RX mV 400   1600
    Date Differential Impedance Ω 90 100 110
    LVTTL Output High V 2.4   Vcc
    LVTTL Output Low V 0   0.4
    LVTTL Input High V 2.0   Vcc+0.3
    LVTTL Input Low V 0   0.8
    Timing Characteristics
    Guard Time (Tg) ns 25.6    
    Reset Pulse Width (Tr) ns     12.8
    Reset Delay (Trd) ns     12.8
    Receiver Preamble Time (Tp) ns     140
    SD Assert Time (TSDA) ns     100
    SD De-assert Time (TSDD) ns     12.8
    RSSI Trigger Delay (Ttd) ns 25    
    RSSI Trigger Pulse Width (Tw) ns 500    
    Internal I2C Delay (Twait) us     500

     

    Ordering Information 

     

    Ordering P/Ns Description
    SSCA GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature, V1 version mechanical housing
    SSHA GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, -40~85°C Industrial Temperature, V1 version mechanical housing
    SSCB GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, 0~70°C Commercial Temperature, V2 version mechanical housing
    SSHB GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP form-factor, SC/UPC Receptacle, -40~85°C Industrial Temperature, V2 version mechanical housing
     
    Product Pictures 
     
     
    2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
     
     
    2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
    Wangtong Factory
    2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
     
    Company Profile
     
    2.5G 20KM Multimode Fiber Transceiver TX1490nm RX1310nm GPON OLT C+ Optical Module
     
     
     
     
     
     
     

    Contact Details
    Shenzhen Wangtong Industry Company Limited

    Contact Person: Allen

    Tel: +8618637748003

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    Shenzhen Wangtong Industry Company Limited
    Floor 5, Bulding A , Rongxun High-tech Industrail Park, Qinghu Community, LongHua District, ShenZhen(518109)
    Tel:86-755-33561801
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