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Home > Standard Series > FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
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FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP
FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP

FTTH Network 1GE XPON ONU GEPON ONT Compatible All Brand OLT GPON EPON Mini RJ45 IP

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Product Description

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Product Design

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Specification

Items Specifications
PON standard EPON IEEE802.3ah, GPON ITU-T G.984.x
Optical interface SC/PC connector, 1 GPON/EPON interface (EPON PX20+ and GPON Class B+)
Receiving sensitivity: ≤-28dBm
Transmitting optical power: 0~+4dBm
Transmission distance: 20KM
Speed GPON: uplink 1.25Gbps, downlink 2.5Gbps; EPON: symmetric 1.25Gbps
Wavelength Tx1310, Rx 1490
Interface 1* 10/100/1000Mbps
Auto adaptive Ethernet interfaces, Full/Half Duplex, RJ45 connectors
Indicator Sys, REG, LINK/ACT
Operating condition Operating temp: -5 ~ +55
Storing condition Storing temp: -30 ~ +60
Humidity 10~90% (non-condensing)
Power supply DC 12V, 1A adapter
Power consumption ≤4W
Dimension 86mm×85mm×25mm (L×W×H)
Net weight 0.08kg

Order Info

Part Number Description Accessories Pack
PTF2251L 1*XPON + 1*GE AC-DC Power Adapter DC12V/1A

Frequently Asked Questions

1 Who Are We?
We are an optical communication manufacturer founded in 2017. Our products are sold worldwide, with key markets including Asia, North America, Europe, the Middle East, and South America. We have a 11-50 person team dedicated to serving global clients.
2 How Do We Guarantee Quality?
We ensure consistent high quality through:
  • Pre-production samples before mass production
  • 100% final inspection before shipment
3 What Can You Buy From Us?
FTTH ONU/OLT, SFP Modules, Fiber Media Converters, PoE Switches, and other professional fiber optic equipment.
4 Why Choose Us?
We are a top-tier optical communication supplier with over 50 employees. Our core focus is PON and switching solutions, supported by a strong engineering team. We deliver reliable products and value-added service for partners worldwide.
5 What Services Can We Provide?
  • Delivery Terms: FOB, CFR, CIF, EXW, DDP, Express Delivery, etc.
  • Payment Currencies: USD, EUR, CNY, and more.
  • Payment Methods: T/T, L/C, PayPal, Western Union, Credit Card, Escrow, etc.
  • Languages Spoken: English, Chinese, Spanish, French, Russian, and more.
6 What are the Key Specifications of the PTF2251L?
The PTF2251L is a 1*XPON + 1*GE device supporting both EPON (IEEE802.3ah) and GPON (ITU-T G.984.x) standards. It features auto-adaptive Ethernet, an SC/PC optical interface with up to 20KM transmission distance, and runs on a DC 12V/1A power supply.

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