GPON OLT

GPON 4/8/16 PON OLT

Pon Technology originated from the ATMPON technology standard that began to take shape in 1995. PON is the abbreviation of "Passive Optical Network" in English. GPON (Gigabit-Capable Passive Optical Network) was first proposed by the FSAN organization in September 2002. On this basis, ITU-T completed the formulation of ITU-T G.984.1 and G.984.2 in March 2003. The standardization of G.984.3 was completed in February and June. Thus finally formed the standard family of GPON.
The basic structure of the equipment based on GPON technology is similar to the existing PON. It is also composed of OLT (optical line terminal) at the central office and ONT/ONU (optical network terminal or called optical network unit) at the user side. Optical Fiber (SM fiber) and passive splitter (Splitter) composed of ODN (optical distribution network) and network management system.
The technical feature of GPON is that it borrows the GFP (Generic Framing Procedure) technology defined by ITU-T at the second layer, expands support for GEM (General Encapsulation Methods) encapsulation format, and reorganizes services of any type and any rate. It is transmitted by PON, and the GFM frame header contains frame length indicator bytes, which can be used for the transmission of variable-length data packets, which improves the transmission efficiency, so it can support all services more simply, universally and efficiently.

GPON OLT

GPON 4/8/16 PON OLT

NMS Management GPON 8PON OLT

GPON OLT 4PON with 10G SFP

FTTH OLT GPON 16PON For FTTB FTTX

Mini Size GPON 1PON OLT

Fiber Optic Device GPON MINI 1PON OLT

High Technology Products With 16PON PORT GPON OLT

Olt Gpon for FTTH Cable

10GE 4PON SFP Port GPON OLT