GPON (Gigabit-Capable PON) is a high-speed Passive Optical Network (PON) technology based on the ITU-T G.984.x standard. With its advantages of high bandwidth, high efficiency, large coverage and rich user interfaces, it has become an ideal technology for most operators to realize broadband and comprehensive transformation of access network services.
01
High bandwidth
GPON has a rate of up to 2.5 Gbps, which can meet the growing demand for high bandwidth in future networks. At the same time, its asymmetric characteristics are more suitable for the broadband data service market.
02
Full-service access
GPON can carry ATM cells and/or GEM frames at the same time, and has the ability to provide good service levels, support QoS guarantees and full-service access. This enables GPON to carry multiple services such as voice, PDH, and Ethernet.
03
Support TDM services
Since the GPON TC frame length is 125 μs, it can directly support TDM services. TDM services can also be mapped to ATM cells to provide real-time transmission with QoS guarantee.
04
Wide range of applications
Including FTTH (fiber to the home), FTTB (fiber to the building), FTTC (fiber to the curb), FTTM (fiber to multi-dwelling units) and other access scenarios.
Hangzhou Softel Optic Co., Ltd. (Brand: SOFTEL) was established in 2006, which Located in the HangZhou Hi-Tech Development Zone. Taking advantage of the modern broadcast and optic fiber communication technology, we are specializing in R&D of CATV system equipment, and leading manufacturer of HFC broadband Optic Transmission equipment with strong R&D capability in this field.
Production assembly line
Our Product：
EPON/GPON OLT/ONU, Optic Transmitter, EDFA, FTTH Mini optical Receiver, Fiber Optical Cable, Optical Termination Box,etc.
Production Assembling Line：
We have more than 100 staff in which 10% of senior technicians. It has more than 1, 000 square meters standards production assembling line
FTTX
x = H for home,P for premises,C for curb and N for node or neighborhood,O for office,SA for service area, B for Building.
IPTV
Internet Protocol television (IPTV) is the delivery of television content over Internet Protocol (IP) networks. This is in contrast to delivery through traditional terrestrial, satellite, and cable television formats. Unlike downloaded media, IPTV offers the ability to stream the source media continuously. As a result, a client media player can begin playing the content (such as a TV channel) almost immediately. This is known as streaming media.
Our Certificate
1
Regularly check the operating status of the boards and detect abnormal boards in a timely manner to avoid long-term business abnormalities. If the board status is abnormal, first check whether the board is in the specified slot. If it is not in the specified slot, the board may have been removed but not deleted from the system. If the board is in the specified slot, you can test and determine whether it is a board fault by re-inserting and unplugging the board, changing the slot, and replacing the board.
2
System log information can reveal operations that have a serious impact on the stable operation of the system, such as Reboot, Rollback, Load and other commands. If abnormal operations are found, the person who performed the operation and the reason for the operation need to be verified. If an illegal user is found to be logging in, you need to readjust the access control list of the device and change the login password regularly.
3
Under normal circumstances, the working modes of the docking ports should remain consistent. If the result of port auto-negotiation is half-duplex, you need to confirm whether the working modes of the ports on both sides of the connection are consistent.
4
Use an optical power meter to regularly monitor the optical power of OLT (Optical Line Terminal), ONU (Optical Network Unit) and other equipment to ensure that it is within the normal range. For example, the normal range of OLT upstream optical power is usually between -27 dBm and -8 dBm, the normal range of OLT downstream optical power is usually between -8 dBm and +2 dBm, and the normal range of ONT upstream optical power is usually between -30 dBm and -8 dBm. -8 dBm.
5
Keep abreast of equipment alarm status, perform necessary maintenance on the system based on alarms, and prevent failures and accidents.
6
Regularly upgrade the software of GPON equipment to obtain better performance and security.
Strictly manage the configuration of the device to ensure the correctness and security of the configuration.
7
Keep the environment where the equipment is located clean and at a suitable temperature and humidity to avoid dust, moisture and other factors from affecting the equipment.
8
Prepare necessary spare parts in advance so that when equipment fails, it can be replaced in time and shorten the fault recovery time.
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High bandwidth
GPON can provide downlink rates of up to 2.5Gbps, which means it can support large amounts of data transmission and meet the growing demand for high bandwidth. This high-bandwidth capability makes GPON ideal for supporting high-bandwidth applications such as high-definition video streaming, online gaming, and large file downloads.
High efficiency
GPON uses wavelength division multiplexing (WDM) and time division multiplexing (TDM) technology, which can transmit multiple channels simultaneously on one optical fiber, greatly improving transmission efficiency. In addition, GPON's optical fiber transmission speed is fast, low latency, and has better performance than traditional copper cables.
Long transmission distance
GPON has a transmission distance of up to 20 kilometers, which enables it to cover a wider area. Compared with traditional copper cable access technologies (such as ADSL), GPON has significant advantages in transmission distance. This enables service providers to serve a wider area without adding additional relay equipment, especially in rural and remote areas.
Low power consumption
GPON optical signals are transmitted in optical fibers without additional power equipment, so power consumption is very low. This is crucial for the environment and sustainability, helping to reduce energy consumption and environmental impact.
High security
GPON uses a point-to-point transmission method, and each user has an exclusive optical fiber, avoiding the risk of information leakage. This method of transmission ensures data security and privacy, which is especially important when dealing with sensitive information.
Strong business support capabilities
GPON has full-service access capabilities, can carry ATM cells and GEM frames at the same time, and supports multiple service types such as voice, data, and video. This enables service providers to offer multiple services on a unified network platform, thereby reducing operating costs and improving service quality.
Q: What are the main advantages of GPON?
Q: Is the installation and maintenance of GPON complicated?
Q: How secure is GPON?
Q: What are the applicable scenarios for GPON?
Q: How to judge whether the GPON device is running normally?
Q: Is it convenient to upgrade and expand GPON?
