EPON OLT PX20 + SFP – Reliable Fiber Optic Module for OLT Systems
Original new in stock
Product Attributes
Part number: EPON OLT PX20 +
Brief Description: EPON OLT SFP
Details: 20km EPON module
Condition: Original new
Warranty: 1 year
Lead time: 1-3 working day
Ship: DHL FEDEX UPS
Payment term: TT in advance
Origin: USA
Product Description
The EPON-OLT-PX20+ SFP transceiver is a high-performance optical module designed for EPON OLT applications. It supports data transmission over 20 km on a single fiber with 1.25 Gbps downstream and 1.25 Gbps upstream. With low power consumption, digital diagnostics monitoring, and compliance with IEEE 802.3ah standards, this PX20+ SFP ensures reliable and efficient connectivity for fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) deployments.
Product Specifications
| Attribute | Description |
| Model | EPON-OLT-PX20+ SFP |
| Product Type | EPON OLT Optical Transceiver Module |
| Data Rate | 1.25 Gbps Downstream / 1.25 Gbps Upstream |
| Transmission Distance | 20 km |
| Wavelength | Tx 1490 nm / Rx 1310 nm |
| Optical Interface | SC/UPC Connector |
| Fiber Type | Single-mode Fiber (SMF) |
| DDM Support | Yes (Digital Diagnostic Monitoring) |
| Power Supply | 3.3V |
| Power Consumption | < 1.5W |
| Operating Temperature | 0°C to +70°C (Commercial Grade) |
| Standard Compliance | IEEE 802.3ah, SFF-8472 |
Key Features
- EPON OLT PX20+ optical transceiver for 20 km applications
- 1.25 Gbps bidirectional data transmission
- Low power consumption, high stability, and hot-pluggable design
- Compliant with IEEE 802.3ah and RoHS standards
- Digital diagnostics for real-time monitoring
- Ideal for FTTH, FTTB, and EPON OLT deployments
Technical Parameters
| Parameter | Value |
| Form Factor | SFP (Small Form-Factor Pluggable) |
| Transmission Standard | EPON OLT PX20+ |
| Data Rate | 1.25 Gbps |
| Distance | 20 km |
| Wavelength (Tx/Rx) | 1490 nm / 1310 nm |
| Optical Power (Tx) | +2 ~ +7 dBm |
| Sensitivity (Rx) | -28 dBm |
| Saturation (Rx) | -8 dBm |
| Connector | SC/UPC |
| Fiber Type | Single-Mode Fiber |
| DDM | Supported |
| Voltage Supply | 3.3V |
| Power Consumption | < 1.5W |
| Temperature Range | 0°C to +70°C |
Similar Models
| Model | Data Rate | Distance | Wavelength (Tx/Rx) | Connector | Application |
| EPON-OLT-PX20+ | 1.25 Gbps | 20 km | 1490 / 1310 nm | SC/UPC | EPON OLT |
| GPON-OLT-C+ SFP | 2.5/1.25 Gbps | 20 km | 1490 / 1310 nm | SC/UPC | GPON OLT |
| EPON-OLT-PX10+ | 1.25 Gbps | 10 km | 1490 / 1310 nm | SC/UPC | EPON OLT |
| GPON-OLT-B+ SFP | 2.5/1.25 Gbps | 20 km | 1490 / 1310 nm | SC/UPC | GPON OLT |
Latest Model in Same Series
| Model | Data Rate | Distance | Wavelength (Tx/Rx) | Connector | Key Upgrade |
| EPON-OLT-PX20++ | 1.25 Gbps | 20 km | 1490 / 1310 nm | SC/UPC | Enhanced power budget, extended temperature support |
Stock List
| Part Number | Details |
| SFP-GE-LX | 1.25G SFP 1310nm 10KM |
| SFP-GE-T | 1000BASE SFP 100M RJ45 |
| SFP-10G-LR | 10GBASE SFP+ 1310nm 10KM |
| EPON-OLT-PX20+ | EPON OLT PX20+ 3~5dB 20km Tx1490nm Rx 1310nm 1.25G,SC/UPC |
| EPON-OLT-PX20++ | EPON OLT PX20++ 5-7dB 20km Tx1490nm Rx 1310nm 1.25G,SC/UPC |
| EPON-OLT-PX20+++ | EPON OLT PX20+++ 7dB 20km Tx1490nm Rx 1310nm 1.25G,SC/UPC |
| GPON-OLT-C+ | GPON OLT C+ 3~5dB 20km Tx2.488Gbps 1490nm Rx1.244Gbps 1310nm SC/UPC |
| GPON-OLT-C++ | GPON OLT C++ 5~7dB 20km Tx2.488Gbps 1490nm Rx1.244Gbps 1310nm SC/UPC |
| GPON-OLT-C+++ | GPON OLT C+++ 7dB 20km Tx2.488Gbps 1490nm Rx1.244Gbps 1310nm SC/UPC |
![EPON OLT PX20+ SFP module]()
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