Abstract This paper describes typical point to be able to issue optical Ethernet technological know-how as well as industrial development, and also place to be able to level plus multipoint optical Ethernet technology to perform a close comparison with PON technology, the last of the points Point Optical Ethernet technology prospective buyers were being discussed. Fiber that will your property (FTTH) technological know-how uses optical linens because transmission medium, using tranny capacity, transmission quality, huge reliability, long transmission distance, anti-electromagnetic interference, is usually one among your immediate future course with advancement associated with broadband internet unchanging access. FTTH method to accomplish a couple of important categories: level to be able to position (pointto point, P2P) active optical community in addition to multipoint (point tomulti-point, P2MP) unaggressive optical network (PON). With the particular speedy development connected with high speed broadband products plus FTTH frequent temperature, FTTH multi-level level to point optical Ethernet technologies (hereinafter referred to seeing that P2P), specially solitary fiber bi-directional optical Ethernet technology is usually start to be able to collect more attention. 1, P2P advancement associated with standardization as well as business P2P ordinarily identifies the utilization of issue to be able to stage tranny involving gentle signals through the middle workplace or even remote pc help area to help every end user which includes a match or even an outside optical fiber, central office as well as requirement a light customer transceiver . P2P-based FTTH traditional route to gain your "media converter (MC) + Traditional Ethernet switches" to generate the actual net, using MC in order to electric impulses directly into optical signs with regard to cross country transmission. This program is especially used pertaining to the early on FTTH r esidential and business users use of dedicated access, provides the benefit in the latest reputation associated with 100Mbit / s Ethernet switches regarding speed, to never replace assist intended for optical fiber tranny circle card, simply increase your MC might be, thereby lowering the costs, demonstrated within Figure 1. Figure 1 MC + traditional Ethernet switch topology However, this tactic lacks this specific global standards, distinct brands connected with equipment is definitely difficult to realize interoperability. Furthermore, considering that the MC along with the Ethernet change will be the broken relationships belonging to the not one but two units seriously isn't conducive for you to maintenance, along with because every single individual occupies a single Ethernet vent as well as an MC, washboard machine body lots of end users can admittance reduce gain access to within the park to complete seeded, sure along by simply multi-level networking model, which corr espondingly greater the actual point involving disappointment plus repair difficulty, this is a transitional level FTTH program. Recent years, the particular sole soluble fiber bi-directional P2P technique obtains more even more attention. Bidirectional P2P system could preserve 1 / 2 of the fiber intake in addition to help save process design prices as well as enhance the traditional strategies to P2P methods MC weakened system problems. Currently IEEEEFM Working Group, ITU-T in addition to Nippon Telegraph in addition to Technology Committee presented their unique respected applicable standards. IEEE 802.3ah completed within September 2004, the actual typical quantity with regard to IEEE802.3-2005. The standard defines the speed regarding a hundred Mbit / s, eight km transmission distance and rate 1000Mbit / s, transmission range 10km, a pair of brand-new P2P standard, implementing WDM (wavelength division multiplexing) this detection of sole soluble fiber bi-directional t ransmission, this downlink tend to be determined 1310nm and also 1550nm. Standard optical user interface in to the physical details required, while the distinction centered around the Ethernet link monitoring in addition to loopback testing associated with OAM (operation, servicing plus management) functions, boosted multi-level direction capabilities. ITU-TG.985 could be the ITU-T SG15 in order to produce a P2P organization procedure standards, inside March 2003 unveiled your revised format in 2005, which include P2P method architecture, ODN (Optical Distribution Network), information on real parameters as well as straightforward OAM. However, the following normal simply defines this latest rate of 100Mbit / s, the conventional 10km distance, although quite a few tend to be solely stated OAM concepts along with would not establish a new particular information frame. TS-1000 regular in 2003, produced because of the Japanese Telecommunications Technology Committee, that defin es three kinds involving long distance single-mode dietary fiber bidirectional transmission: ClassS (short distance), Class A (middle distance), ClassB (long distance). In addition, the meaning on the 12byte simple body pertaining to OAM capabilities so as to further improve just how the particular standard MC just isn't P2P network management issues. The latest edition associated with model 2, released within January 2004. Table 1, these kinds of three kinds of criteria were compared. several Table a single Comparison with Standards and Technology P2P Can notice about three standards which, IEEE802.3ah meaning in the most comprehensive, not merely gives a particular linens bi-directional and dual-fiber bi-directional modes, furthermore increases the 100Mbit / vertisements and also a thousand Mbit / vertisements move rate of two, in addition to be able to identified OAMPDU about online weight transporting 1496byte can easily assist additional operations along with maintenanc e information.