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1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector

Categories Fiber Optic Transceiver
Brand Name: Fibery
Model Number: FY-PX20+
Place of Origin: China
MOQ: 1 piece
Payment Terms: T/T, L/C, Western Union, MoneyGram,Paypal
Supply Ability: 20000Pcs/Month
Delivery Time: 4-6 work days
Packaging Details: pvc box ,or customized
Product name: PON SFP Transceiver
Fiber Port: SC Connector
Date rate: 1.25Gbps
Distance: 20km
Wavelength: 1310/1490nm
Power supply: +3.3V
Weight: 0.024kg
Warranty: 3 Years
Operating temperature: 0~70°C
Application: FTTH FTTB FTTX Network,CATV
Price: Negotiable
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1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector

EPON OLT SFP PX20+ 1.25G 1310/1490nm Simplex SC Connector PON SFP Transceiver
Description
1.25G EPON Transceiver Transceiver Module (SMF, 1490nmTx/1310nmRx, 20km, SC)
The transceiver with supports data rate of typical 1.25 Gbps for GEPON OLT application up to 20km transmission distance, it’s designed meeting with Telecom EPON equipment technical requirement.
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472.
Specification
1. Dual data-rate of 1.25Gbps/1.063Gbps operation
2. 1310nm FP laser and PIN photodetector for 10/20/40km transmission
3. Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
4. Digital Diagnostic Monitoring:
5. Internal Calibration or External Calibration
6. Compatible with SONET OC-24-LR-1
7. Operating case temperature: Standard: 0 to +70°C, Industrial: -40 to +85°C
8. Compatible with RoHS
9. +3.3V single power supply

Feature
1. Compatible IEEE 802.3ah 1000BASE-PX20 GEPON application
2. Applied to EPON OLT for a Single Fiber Bi-directional EPON System
3. SFP, Single SC connector, Digital Diagnostic Interface Compliant with SFF-8472
4. Burst Digital Receiving Signal Strength Indication (RSSI)
5. Single 3.3V power supply
6. Operation case temperature 0~70°C
7. RoHS-6 compliance
Recommended Operating Conditions

ParameterSymbolMin.Max.Unit
Storage TemperatureTSTG-4085°C
Operating Case TemperatureTC070°C
Power Supply VoltageVCC3.13.5V
Total Power Supply CurrentICC-350mA

Transmitter Characteristics

ParameterSymbolMin.Typ.Max.UnitsNotes
Optical Transmitter PowerP02.5-7dBm

1

Optical Transmitter Power offPOFF---39dBm
Output Center Wavelengthλ1480-1500nm
Output Spectrum WidthΔλ--1.0nm
Side Mode Suppression RatioSMSR30--dB
Extinction RatioER9--dB
Optical Rise Time---260ps
Optical Fall Time---260ps
Optical Eye DiagramCompliant with IEEE Std 802.3ahTM-2004
Tolerence to Tx Back Reflection--15--dB
Data Rate--1.25-Gb/s

Single Ended Data Input Voltage

Swing

VPP200-1200mV
Differential Input ImpedanceZIN80100120ohm
Tx_fault Output Voltage- HighVOH2.4--V
Tx_fault Output Voltage- LowVOL--0.4V
Tx_Dis Input Voltage- HighVIH2.0--V
Tx_Dis Input Voltage- LowVIL--0.8V

Note 1: 1.25Gbps continuous-mode , PRBS27-1.

Receiver Characteristics

ParameterSymbolMin.Typ.Max.UnitsNotes
Wavelength of Operation-1260-1360nm-
Data Rate--1.25-Gb/s-
SensitivitySen---30dBm1
Saturation Optical PowerSat-8--dBm1
LOS Assert LevelLOSA-45--dBm2
LOS Deassert LevelLOSD---31dBm2
Reflectance of equipment----20dB

Receiver Burst-mode Dynamic

Range

-15--dB3
Data Output Voltage - HighVOHVccR -1.05-VccR -0.85V-
Data Output Voltage - LowVOLVccR -1.84-VccR -1.60V-
RSSI accuracy--3-3dB4
LOS Output Voltage- HighVLOSH2--V
LOS Output Voltage- LowVLOSL--0.8V
LOS Assert TimeTA--500ns
LOS Deassert TimeTD--500ns
RSSI Trigger-Low-0-0.8V
RSSI Trigger-High-2.0-VccV
RSSI Trigger DelayTD97510001025ns5
RSSI Trigger WidthTW10--us
Optical Signal During TimeTONU EN_DUR1000--ns6

Note 1: Measured with 1310nm, 1.25Gbps PRBS27-1 Single burst packet optical input, ER=10dB, BER=1x10-10.

Note 2: Measured at continuous mode.


Note 3: Input optical power level difference of adjacent burst packets.


Note 4: Receiver optical power ranged from -8dBm to -30dBm, measured with 1310nm, 1.25Gbps PRBS27-1 burst-mode optical input, ER=10dB, 50%duty cycle.

Note 5: Refer to first bit of the preamble


Note 6: 400ns CDR time and 600ns Data During Time.



Ordering Information
Part No.WavelengthConnectorTemp.

(dBm)

Distance
PX20+1310/1490nmSC0-703-5db20km
PX20++1310/1490nmSC0-705-7db20km
PX20+++1310/1490nmSC0-707-7.5db20Km

Applications
1.FTTH
2.CATV
3.Other networks
Product Pictures
Factory Image
Shipping

FAQ

Q1. Can I have a sample order for this product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-6 days, mass production time needs 1-2 weeks for order quantity more than

Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping are also optional.


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