Transmission & Access

1. What’s the OLT/Optical Line Terminal?
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   What’s the OLT? When we are talking about the OLT, it often refers to an optical line terminal (OLT). The OLT/Optical Line Terminal, also known as optical line termination, is the endpoint hardware device in a passive optical network (PON).  An OLT has two primary functions: ...
2. GPON vs. EPON
   leo peng

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   Have you heard these two words, GPON and EPON? If you did, did you know their differences? Before our discussion, we need to know these several letters’ meaning. GPON means Gigabit Passive Optical Network and EPON means Ethernet Passive Optical Network. Both of them belongs to PON (Passive ...
3. What is ONU: Concept, Features and Types
   leo peng

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   Do you know the GPON? If you have known, you should know what is an optical network unit (ONU). Here is an overview of the optical network unit. By the way, GPON means Gigabit Passive Optical Network. You can learn more from this article: GPON vs. EPON. Concept of ONU Optical Network Unit, the ...
4. What is ONT GPON: OLT vs. ONU vs. ONT & Huawei ONT
   leo peng

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   What is ONT? ONT (Optical network terminal), is a product in the XPON network access solution. Generally speaking, ONT is ONU, it is an optical network terminal used for the customer end. Strictly speaking, the ONT should belong to the ONU. The difference between an ONT and an ONU is that ...
5. What is GPON?
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   What is GPON? PON is a point to multi-point (P2MP) passive optical network, GPON stands for Gigabit Passive Optical Networks. GPON is defined by ITU-T Recommendation G.984.x. GPON can transport not only Ethernet, but also ATM and TDM (PSTN, ISDN, E1 and E3) traffic. GPON network consists ...
6. Does Huawei MA5822 belong to Huawei 10GPON Series ONU?
   maijindou maijindou

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   Yes,Huawei MA5822 belong to Huawei 10GPON Series ONU. What is the Huawei 10GPON Series ONU? And is there anything else in the series? The 10G PON Series ONUs (SmartAX MA5818, MA5821/MA5822, and MA5898) are 10G PON multi-service access devices provided by Huawei and are mainly used in FTTB and ...
7. Comparison of Huawei MA5671 with other models in MA567X Series
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   The SmartAX MA567X series is resilient Optical Networking Units (ONUs) designed for small or home office environments and small-to-medium sized enterprises. Support high-speed broadband, POTS, fax and video surveillance applications. Highlights •The MA567X series products provide users ...
8. Huawei MA5600T VS MA5603T VS MA5608T
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   Huawei MA5600T/MA5603T/MA5608T are multi-service access equipment, they support different service like GPON, xDSL, VOIP, etc, they can work as OLT and ONU . Table shows the comparison. The only difference between MA5600T and MA5603T is capacity, MA5600T max support 16 service slots, but ...
9. Huawei MA5600T & MA5603T & MA5608T Control Board
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   Huawei MA5600T & MA5603T & MA5608T have some common Control Board,which will be described below. 1.H801SCUB The H801SCUB board is a super control unit board for copper cable access. It is the core for system control and service switching and aggregation, and is used for MA5600T/MA5603T ...
10. Introduce GPON Ports and Standards of Huawei MA5622A/MA5623/MA5623A
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    GPON Port This topic describes the specifications and standards compliance of gigabit passive optical network (GPON) ports. GPON Port Specifications Table 1 GPON optical module parameters (single-fiber bi-directional optical modules) By the way, you can check the price of Huawei ...