P1501C1 and P1501C2. 1.1 Functionality and Characteristics EPON ONU series, according to the meaning of their names, is ONUs based on the EPON technology. These ONUs provide the hi-speed Internet access, online VOD, video conference and big-size file transmission. Their...
1.2 Front and Rear Templates 1.2.1 Templates of P1501C1 The front template of ONU P1501C1 is shown in figure 1-1: Figure 1-1 Front template of P1501C1 The rear template of ONU P1501C1 is shown in figure 1-2: Figure1-2 Rear template of P1501C1...
1.3 LEDs and Buttons The description of LEDs is shown in table 1-1: Table 1-1 LED Description Name Status Description It means that the registration is already conducted and the authentication has passed through. Flicke It means that registration is being conducted. It means that registration has not yet been done.
Interface/butto Function POWER(PWR) It is used to connect the interface of the power adapter. It is a serial interface with RJ45 connector and used for CONSOLE command-line management. 2 ONU Installation This chapter describes the installation procedure before the first usage of ONU.
2.1.2 FTTB Fiber to The Building (FTTB) is a broadband access mode based on the improved, hi-speed and optical-fiber LAN. In this access mode, the optical fiber is extended to the building and then the network cable is deployed to each home, so this access mode is most reasonable, most practical and most effective.
Note: ONU is suitable to be installed in the home or at the corridor. Due to the complex of corridor-based installation and cabling, professional engineers are required to conduct the corresponding operations according to actual requirements, and in this case the home-based installation procedure, which will be described in this manual, is only for your reference.
2.3.2 Connecting the Optical Fiber Note: When the optical fiber is not used, make sure of wearing the dust-proof cap on the optical interface of ONU and on the optical fiber. By doing so, dust and vapor can be prevented from contaminating the optical fiber and the optical interface of ONU.
3 Rapid Trouble Locating Trouble Solution Check whether power lines are connected correctly. The power indicator is off. Check whether the power adapter matches. The PON indicator is Check whether the carrier authorizes ONU. off. Check whether the optical fiber is inserted well. The LOS indicator is Check whether the connector of the optical fiber is clean.
4 Technical Indexes Main Technical Specifications Standard EPON Standard IEEE802.3ah Data Uplink 1Gbps transmission Downlink 1Gbps rate One optical interface Single mode Interface 4 to 24 fast-Ethernet RJ-45, 10/100Mbit/s, MDI/MDIX ports auto-adaptation Physical Features and Environmental Requirements P 1 5 0 1 C 1 P 1 5 0 1 C 2 Model Parameter...
Appendix A Abbreviations EPON Ethernet Passive Optical Network Forward Error Correction FTTB Fiber to The Building FTTH Fiber To The Home IGMP Internet Group Management Protocol Optical Line Terminal Optical Network Unit Passive Optical Network User Network Interfaces...
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