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PX20+ 1.25G TX1490nm/RX1310nm 3.5-4.5dbm EPON OLT SFP Module Transceiver

Basic Information
Place of Origin: China
Brand Name: OPTFOCUS or custom logo
Certification: CE
Model Number: OFS-OLT-ESPX20+
Minimum Order Quantity: 1 piece
Price: USD 14.5~18.0/unit
Packaging Details: 10 units/blister box
Delivery Time: 3-10 days, depend on the quantity
Payment Terms: L/C, T/T, Western Union, Paypal and so on
Supply Ability: 50000 pcs / month
Application: Gepon Olt Data Rate: 1.25Gb/s
Sensitivity: -30dBm RoHS Compliant: RoHS-6
Operation Case Temperature: 0~70°C Storage Temperature: -40~85°C
High Light:

EPON OLT SFP Module Transceiver


RX1310nm OLT SFP Module Transceiver


1.25G ONU Module Transceiver

EPON OLT SFP module Transceiver PX20+ 1.25G TX1490nm/RX1310nm 3.5-4.5dbm




1. Features

SFP with SC/UPC Receptacle Transceiver

1490 nm DFB Tx

1310 nm APD Rx

Digital diagnostics SFF-8472 Compliant

1250 Mbps continuous mode Transmission

1250 Mbps Burst mode receiver Data Rate

Provide fast RSSI function

Operation case temperature: 0~70°C

Complies with RoHS directive (2002/95/EC)


2. Application

GEPON OLT IEEE802.3ah 1000BASE-PX20+



3. Recommended Operating Conditions

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


4. Outline Drawing

PX20+ 1.25G TX1490nm/RX1310nm 3.5-4.5dbm EPON OLT SFP Module Transceiver 0


5. Digital Diagnostic Monitoring Accuracy

Parameter Accuracy Units Notes

Transceiver Temperature

±3 Temperature sensor
Power Supply Voltage ±3 % Vcc=3.13~3.47V
TX Bias Current ±10 mA -
TX Optical Power ±3 dB Average Power
RX Receiver Power ±3 dB -



Any need about fiber optic products, please feel free to contact us.


What we can provide: EPON/GPON/XPON ONU, OLT, PON Module, SFP Module, Fiber Switch, POE switch, Industrial Switch, Media Converter, Fiber Patch Cord, FTTH Terminal Box, Fiber Adapter, etc.

Looking forward to your inquiry.

Contact Details
Ms.Jenny Mo

Phone Number : +8613724374817

WhatsApp : +8613724374817