Small Form Pluggable SFP Optical Module Multipurpose For GPON OLT Class C+ / FTTX
Brand Name:NATYWISH
Certification:CE, ROHS, FCC
Model Number:NTW-SFP
Minimum Order Quantity:1pcs
Delivery Time:5-8 working days
Payment Terms:L/C, T/T, paypal, Western Union
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Location:
Shenzhen Guangdong China
Address:
708-709 room,G buliding,ZhiGu Technology Park,YinTian Road,Xixiang, Bao'an District, Shenzhen City
Supplier`s last login times:
within 26 hours
Product Details
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Product Details
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
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