Optical transceiver is a short twisted-pair electric signals and optical signals over long distances to swap the Ethernet transmission media conversion unit, in many places also known as the photoelectric Converter or Fiber optic converters (Fiber Converter)
Optical transceiver is generally used in Ethernet cable can't cover, optical fiber must be used to extend the transmission distance of actual network environment, at the same time help the last kilometer in the fiber optic lines connected to the man and the outer also played a big role in the network. With optical transceiver, also for the need to upgrade to the optical fiber system from copper wire, but lack of money, manpower, or time the user provides a cheap solution. In order to guarantee card with other manufacturers, Repeaters, hubs and switches and other network equipment fully compatible, fiber optic transceivers products must strictly conform to the 10 base-t, 100 base - TX, 100 base - FX, IEEE802.3 u and IEEE802.3 Ethernet standard. In addition, in terms of EMC electromagnetic radiation shield should comply with the FCC Part15. Nowadays due to the major domestic carriers are vigorously construction of community network, campus network and enterprise network, therefore the dosage of the optical transceiver products are also constantly improve, in order to better meet the needs of the access network construction.
Optical transceiver usually has the following characteristics:
1. To provide low delay of data transmission.
2. Completely transparent to the network protocol.
3. The cable is realized by using dedicated ASIC chip speed forward. Programmable ASIC will be a number of functions to focus on a single chip, it has a simple design, high reliability, less power consumption, the device can get a higher performance and lower cost.
4. The frame type device can provide hot drawing function, easy to maintain and continuously upgrade.
5. Network equipment can provide network diagnosis, upgrade, status reports, abnormal situation report and control and can provide complete operation log and alarm log.
6. Equipment more than 1 + 1 power supply design, support super wide power supply voltage, to realize automatic power protection and switching.
7. Support the ultra wide working temperature range.
8. Support the complete transmission distance (0 ~ 120 kilometers)
Optical transceiver is generally used in Ethernet cable can't cover, optical fiber must be used to extend the transmission distance of actual network environment, at the same time help the last kilometer in the fiber optic lines connected to the man and the outer also played a big role in the network. With optical transceiver, also for the need to upgrade to the optical fiber system from copper wire, but lack of money, manpower, or time the user provides a cheap solution. In order to guarantee card with other manufacturers, Repeaters, hubs and switches and other network equipment fully compatible, fiber optic transceivers products must strictly conform to the 10 base-t, 100 base - TX, 100 base - FX, IEEE802.3 u and IEEE802.3 Ethernet standard. In addition, in terms of EMC electromagnetic radiation shield should comply with the FCC Part15. Nowadays due to the major domestic carriers are vigorously construction of community network, campus network and enterprise network, therefore the dosage of the optical transceiver products are also constantly improve, in order to better meet the needs of the access network construction.
Optical transceiver usually has the following characteristics:
1. To provide low delay of data transmission.
2. Completely transparent to the network protocol.
3. The cable is realized by using dedicated ASIC chip speed forward. Programmable ASIC will be a number of functions to focus on a single chip, it has a simple design, high reliability, less power consumption, the device can get a higher performance and lower cost.
4. The frame type device can provide hot drawing function, easy to maintain and continuously upgrade.
5. Network equipment can provide network diagnosis, upgrade, status reports, abnormal situation report and control and can provide complete operation log and alarm log.
6. Equipment more than 1 + 1 power supply design, support super wide power supply voltage, to realize automatic power protection and switching.
7. Support the ultra wide working temperature range.
8. Support the complete transmission distance (0 ~ 120 kilometers)
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