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August 13, 2021
Intelligent door lock control scheme based on WiFi module

Intelligent door lock is a compound lock with safety, convenience and advanced technology, which is improved on the basis of traditional mechanical lock. Intelligent door lock is the executive part of

August 13, 2021
China space station, Huawei has made new achievements, and super WiFi has won the first place in the world

With the successful launch of Shenzhou 12 spacecraft, the Chinese space station welcomed three Chinese astronauts into the space and core module of the space station. After entering the space st

August 13, 2021
Honeywell's onboard satellite communication system has been certified by the Civil Aviation Administration and can experience high-speed WiFi at an altitude of 10000 meters

Honeywell mcs-8420 jetwave satellite communication system has obtained the supplementary model approval (vstc) issued by Civil Aviation Administration of China. Honeywell said that under the jo

July 30, 2021
China Mobile launches FTTx's first centralized procurement: GPON domestic deployment

China Mobile launches FTTx's first centralized procurement: GPON domestic deployment According to people familiar with the matter, China Mobile's first FTTx centralized pro

July 30, 2021
What is a PON-PoE switch? what's the effect?

In the past, many chapters introduced the PoE switch and its functions, roles, and uses. So what do you know about PON-PoE switches?

July 30, 2021
The industry's first 10Gb Ethernet passive optical network (EPON) single-chip system solution

January 22 (Li Ming) Broadcom (hereinafter referred to as "Broadcom") announced that it officially launched the industry's first 10Gb Ethernet passive optical network (EPON) optical network unit

July 30, 2021
Optronic Lighting announces mass production of the D2 specification Combo PON OLT Quad-OSA optical device

Chengdu Optronics Eugenlight Technologies has announced the production of the Combo PON OLT Quad-OSA optical device product line EO0410ETC that meets

July 30, 2021
ONU hardware design based on PAS6301

ONU hardware design based on PAS6301 With the rapid development of the Internet, user Ethernet is widely used. For this reason, in December 2000, Ethernet equipment suppliers propos

July 22, 2021
Optical fiber access usher in the inflection point FTTH and FTTB or will coexist for a long time

On May 31st, at the China Optical Network Symposium, Zhang Chengliang, deputy chief engineer of the Beijing Research Institute of China Telecom Group, disclosed that the wo

July 22, 2021
Talking about the Structure and Key Technology of GPON System

GPON is a flexible Gigabit-level fiber access network proposed by ITU-T. It carries multi-services with ATM cells and GEM frames, and supports broadband full-service access for commercial and re

July 22, 2021
Design and Implementation of EPON Tester Hardware Platform

With the gradual expansion of the commercial scale of Ethernet-based passive optical networks (EPON), interoperability testing between devices of different vendors and engineering acceptance testing a

July 22, 2021
ONU Broadband Network Box Technical Description

The internal structure of the ONU broadband network box: The internal structure of the ONU broadband network box is divided into four parts: the pow

July 13, 2021
BBF starts xgs-pon ONU to verify that eight products meet BBG. 247 ONU certification standard

BBF said that it has started the verification of xgs-pon optical network terminal (ONU) based on BBG. 247 ONU authentication project. Currently, eight products have been received and verified to see i

July 13, 2021
Weak current technical data... Campus all optical network (POL) technical scheme

1. Project overview The project is a new school. The construction content of the school includes the new six storey teaching complex building and the storm playground. The building area

July 13, 2021
Facing the "digital transformation", how to open a good road for hospitals?

The basic function of hospital information center is security and support. Under the tide of digital transformation, the responsibility of hospital information center has changed from "tool support" t

July 13, 2021
China Mobile (00941-hk): 100% of OLT equipment in urban areas above prefecture level has Gigabit broadband capacity

According to the 2020 annual performance report of China Mobile (00941 HK), the total number of base stations has reached 5.14 million by the end of December 2020, the bandwidth of international and g

July 13, 2021
The next generation of dormitory wireless network will use Ruijie minimalist Ethernet all-optical intelligence+

On March 12, 2021, the Ministry of Education issued the "digital campus construction standard (Trial)" for the purpose of promoting the action plan of education informatization 2.0, promoting the deep

July 06, 2021
MACOM realizes the mainstream deployment of 10G PON through the industry's most extensive high-performance 10g product portfolio, confirming the leading position of PON

MACOM technology solutions Inc. (MACOM) announced at the CIOE China Optical Expo on September 7 that it launched the industry's first and only complete solution portfolio for 10G passive optical netwo

July 06, 2021
Semtech launches new pon-x series chips for 10G PON ONU

Recently, Semtech, a leading supplier of high-performance analog, mixed signal semiconductors and advanced algorithms, announced the launch of its pon-x series gn28l97, which integrates laser driver (

July 06, 2021
China Telecom's large-scale centralized purchase of PON equipment: xg-pon ushers in large-scale deployment

C114 news, April 4 (lexis) recently, China Telecom announced that it will start the centralized purchase project of PON equipment in 2019. It is reported that there are three standard packages o

July 06, 2021
Fiberhome GPON ONU hg6145d and hg6543c5 have passed IPv6 ready logo authentication

Recently, the GPON ONU hg6145d and hg6543c5 of Fiberhome Communication Technology Co., Ltd. have passed the phase-2 test of IPv6 ready core protocol in the next generation Internet National Engi

July 06, 2021
Ruiyuan semiconductor, a domestic power management chip manufacturer, plans to be listed on GEM,It is widely used in ONU industry

On June 18, CICC disclosed the basic information record form of Chengdu Ruiyuan Semiconductor Technology Co., Ltd.

June 30, 2021
Development Trend of All Optical Network - 2

Trend 2: High capacity of all-optical network transmission links In the direction of DWDM, the current transmission link from the traditional C-band 80 waves can be expanded to C

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