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GPON
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| Related proudcts |
gpon fiber network, |
| Specifications |
gpon fiber network |
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As one of the specialized gpon suppliers, gpon vendors and gpon manufacturers, the GPON provided by Primus IT has three advantages: the first transmission distance is longer, the use of optical fiber transmission, the coverage radius of the access layer can reach 20 kilometres; the second can provide a higher bandwidth, 2.5G downstream / 1.25 upstream per user G (physical layer); the third optical splitting characteristic is strong, can lead to the multi-channel to the home optical fiber from a single fiber at the office end after splitting, saving optical fiber resources.
The Difference Between EPON And GPON Optical Fiber Networks
EPON and GPON are two typical passive optical networks (Passive Optical Networks, PONs), which belong to short-distance optical cables. They are often used in urban areas to realize Internet surfing, Internet voice and digital TV signal transmission. They can also be used in cellular base stations. Backhaul connection, Wi-Fi hotspot communication, and even distributed antenna array. The biggest difference between the two is that the download and uplink communication protocols are different.
GPON uses wavelength division multiplexing refereed to as WDM technology to make uploading and downloading at the same time. Usually, the download uses a 1490nm optical carrier, while the upload selects a 1310nm optical carrier. If you need to transmit TV signals, it will also use a 1550nm optical carrier. EPON is fully co***tible with other Ethernet standards, so when connected to an Ethernet-based network, no conversion or encapsulation is required, and the maximum payload is 1518 bytes.
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| Company: |
PRIMUS IT Limited
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| Contact: |
primusit .com |
| Address: |
RM A713, Building Languang Technology, No.27, Gaoxin North 6th Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen,China |
| Postcode: |
518000 |
| Tel: |
86-0755-2592-4025 |
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