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

Parameter Symbol Min. Max. Unit
Storage Temperature TSTG -40 85 °C
Operating Case Temperature TC 0 70 °C
Power Supply Voltage VCC 3.1 3.5 V
Total Power Supply Current ICC - 350 mA

Transmitter Characteristics

Parameter Symbol Min. Typ. Max. Units Notes
Optical Transmitter Power P0 2.5 - 7 dBm

1
Optical Transmitter Power off POFF - - -39 dBm
Output Center Wavelength λ 1480 - 1500 nm
Output Spectrum Width Δλ - - 1.0 nm
Side Mode Suppression Ratio SMSR 30 - - dB
Extinction Ratio ER 9 - - dB
Optical Rise Time - - - 260 ps
Optical Fall Time - - - 260 ps
Optical Eye Diagram Compliant 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

 VPP 200 - 1200 mV
Differential Input Impedance ZIN 80 100 120 ohm
Tx_fault Output Voltage- High VOH 2.4 - - V
Tx_fault Output Voltage- Low VOL - - 0.4 V
Tx_Dis Input Voltage- High VIH 2.0 - - V
Tx_Dis Input Voltage- Low VIL - - 0.8 V

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

Receiver Characteristics

Parameter Symbol Min. Typ. Max. Units Notes
Wavelength of Operation - 1260 - 1360 nm -
Data Rate - - 1.25 - Gb/s -
Sensitivity Sen - - -30 dBm 1
Saturation Optical Power Sat -8 - - dBm 1
LOS Assert Level LOSA -45 - - dBm 2
LOS Deassert Level LOSD - - -31 dBm 2
Reflectance of equipment - - - -20 dB

Receiver Burst-mode Dynamic

Range

 - 15 - - dB 3
Data Output Voltage - High VOH VccR -1.05 - VccR -0.85 V -
Data Output Voltage - Low VOL VccR -1.84 - VccR -1.60 V -
RSSI accuracy - -3 - 3 dB 4
LOS Output Voltage- High VLOSH 2 - - V
LOS Output Voltage- Low VLOSL - - 0.8 V
LOS Assert Time TA - - 500 ns
LOS Deassert Time TD - - 500 ns
RSSI Trigger-Low - 0 - 0.8 V
RSSI Trigger-High - 2.0 - Vcc V
RSSI Trigger Delay TD 975 1000 1025 ns 5
RSSI Trigger Width TW 10 - - us
Optical Signal During Time TONU EN_DUR 1000 - - ns 6

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. Wavelength Connector Temp.

(dBm)

 Distance
PX20+ 1310/1490nm SC 0℃-70℃ 3-5db 20km
PX20++ 1310/1490nm SC 0℃-70℃ 5-7db 20km
PX20+++ 1310/1490nm SC 0℃-70℃ 7-7.5db 20Km

Applications
1.FTTH
2.CATV
3.Other networks
Product Pictures
1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector
1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector
1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector
Factory Image
1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector
Shipping
1310/1490nm EPON OLT SFP PX20+ 1.25G Simplex PON SFP Fiber Transceiver SC Connector

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

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

Shenzhen Fibery Photoelectron Technology Ltd.,

Active Member
6 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
FTTH ONU, XPON ONU, GPON ONU
Total Annual :
2000000-50000000
Employee Number :
100~120
Certification Level :
Active Member
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