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Small Form Pluggable SFP Optical Module Multipurpose For GPON OLT Class C+ / FTTX

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Small Form Pluggable SFP Optical Module Multipurpose For GPON OLT Class C+ / FTTX

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Brand Name : NATYWISH

Model Number : NTW-SFP

Certification : CE, ROHS, FCC

Place of Origin : China

MOQ : 1pcs

Price : Negotiable

Payment Terms : L/C, T/T, paypal, Western Union

Supply Ability : 5000pcs/ week

Delivery Time : 5-8 working days

Packaging Details : 1pc/box

Name : OLT SFP Modules

Rate : 1.25G

Distance : 20km

wavelength : TX 1490nm ; RX 1310nm

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20km EPON OLT SFP Modules Tx 1490nm 1.25G , Rx 1310nm 1.25G SC/UPC connector

Product Features

  • Compatible IEEE 802.3ah 1000BASE-PX20/PX20+ GEPON application
  • Applied to EPON OLT for a Single Fiber Bi-directional EPON System
  • SFP, Single SC connector, Digital Diagnostic Interface Compliant with SFF-8472
  • Burst Digital Receiving Signal Strength Indication (RSSI)
  • Single 3.3V power supply
  • Operation case temperature -40~85°C for industrial, -25~85°C for extended and -10~70°C for commercial
  • RoHS-6 compliance

Absolute Maximum Ratings

Parameter Unit Min. Typical Max.
Power Supply V 0 4.2
Storage Ambient Temperature °C -40 85
Operating Case Temperature °C 0 70
Operating Relative Humidity % 5 95
Receiver Damaged Threshold dBm 0

Operating Condition

Parameter Unit Min. Typical Max.
Power Supply V 3.1 3.3 3.5
Operating Case Temp for C-temp °C -10 70
Operating Case Temp for E-temp °C -25 85
Operating Case Temp for I-temp °C -40 85
Operating Relative Humidity % 5 95
Data Rate(TX/RX) Gbit/s 1.25


Optical Characteristics

Parameter Unit Min. Typ. Max.
TX Central Wavelength nm 1480 1500
Spectral Width (-20dB) nm 1
SMSR dB 30
Mean Launched Power dBm 2 7
Mean Launched Power (TX Off) dBm -39
Extinction Ratio(Note 1) dB 9
TX Total Jitter UI 0.43
Rise/Fall Time (20%-80%) ps 260
RIN15OMA dB/Hz -115
Optical Return Loss Tolerance dB -12
Transmitter and dispersion Penalty(20km G.652) dB 2.3
TX Optical Eye Mask Compliant With IEEE Std 802.3ah™-2004
Receive Wavelength nm 1260 1360
Sensitivity (Note 2) dBm -30
Overload dBm -6
Receiver Threshold Settling Time ns 250
RX Dynamic Range(Note 3) dBm -30 -6
LOS-Deassert dBm -31
LOS-Assert dBm -45
SD Hysteresis dB 0.5 6
Receiver Reflectance dB -12

Note:

  • Measured with PRBS 27-1 test pattern @1.25Gbps, Low Pass Filter is on.
  • Measured with a PRBS 27-1 test pattern @1.25Gbps and ER=10dB, BER =10-12

Electrical Characteristics

Parameter Unit Min. Typical Max.
Power Supply Current mA 300
Data Input Differential Swing mV 200 1600
Data Differential Impedance Ω 90 100 110
TTL Input -Low V 0 0.8
TTL Input -High V 2.0 Vcc
TTL Output -Low V 0 0.4
TTL Output -High V 2.4 Vcc
Data Output Differential Swing mV 400 1600
Los Assert Time ns 500
Los Deassert Time ns 500

Small Form Pluggable SFP Optical Module Multipurpose For GPON OLT Class C+ / FTTX


Product Tags:

fiber optic sfp module

      

small form factor transceiver

      
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