What's the market situation of optical communication products?
Overall, the outlook is good, because in the past few years to voice based business, fixed line is cable, while mobile although there are optical fiber, but also access to base stations. In the past 2 years, the data service has developed rapidly, and the old optical communication network has been overwhelmed. The whole optical transmission network should be upgraded greatly, such as core layer, DWDM, ASON, PTN, EPON, GPON and so on. These are only recently developed, the prospects are very good. There will be great prospects for optical networking products and markets. Now operators are ready to rebuild the new optical transmission network to adapt to the development of 3G data services, the prospects are very good. My personal point of view.
The use of optical communication equipment, access network, data communication, router, Ethernet switch optical transceiver module, Ethernet optical fiber transceiver, cable access network used in amplifier, optical splitter, optical communication equipment in addition to the optical transceiver module used in data communication router, Ethernet switch belongs to the high-end applications, optical communication other equipment is relatively messy, many manufacturers. I wonder if you are satisfied with the above answer?.
What do you want to know what kind of product of optical communication, many kinds of optical communication products: 1, Telecom Optical Communication Products: PDH, SDH, DWDM, these products are mainly used in the backbone network of telecom operators, especially SDH and DWDM, this type of product technology is very mature and some large domestic communications equipment providers have these devices, similar foreign equipment manufacturers of domestic equipment can not form the competition.
