Honlus Lanuched GPON OLT SFP Transceiver Serial Products, Class B+, C+, C++

Gigabit Passive Optical Networks (GPON) is the leading technology being used in FTTx (FTTH) deployments. PON is different than other optical network topologies in that it is a Point to Multi-Point (P2MP) topology. From the Central Office�s (CO) Optical Line Terminal (OLT, with SFP GPON transceiver/module) a single strand of fiber goes out to a passive optical splitter where its signal is multiplied to 64(128) different lines. The Transmit and Receive signals operate on different wavelengths allowing bi-directional operation over a single fiber. Anything transmitted from the OLT is transmitted to all 32/64/128 lines. It is up to the customer�s system (Optical Network Unit - ONU) to determine what packets are for that customer. All other packets are discarded. The PON current standards have defined downstream data rates up to 2.5Gbps.

Honlus Technology (HongKong) Ltd, the leading optical transceiver manufacturer in the industrial, launched the full serials transceivers for GPON networks, include Class B+ OLT SFP, which provide output power upto +5dBm and sensivity upto -28, which can support upto 64 ONTs; And released also the Class C+ OLT SFP, which provide a much higher output power of +7dBm, and -31dBm sensivity, which can support upto 128 ONTs. Honlus OLT SFPs got wide application in China, Europe, Russa/East Europe, South-East Asia, America, etc,with competitive price and good quality and reliability.