News
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Do not forget the original intention, refresh forward ▏ Long fly photoelectric moved to a new site, towards a new journey!
At 11:15 am on October 29, the opening ceremony of the new office was held in Lihe Youke Industrial Park, Huiyang District, Huizhou city, marking a new chapter of the development mileage of Changqing Optoelectronics. Guests and employees gathered in the new site. Mr.Yang...Read more -
We are ready for the 2023CPSE Security Expo, with a 4-day countdown! CF FIBERLINK Optoelectronics Hall 9 9C46 will see you there!
1. Introduction to the exhibition. With a 4-day countdown, the 2023 CPSE will officially kick off on October 25. We are ready to go and sincerely invite you to visit the CF FIBERLINK optoelectronics booth, Hall 9, 9C46, to visit and communicate, and discuss the implement...Read more -
CF FIBERLINK Optoelectronics was invited to attend the 10th anniversary celebration and the second general meeting of the third session
The 10th anniversary celebration of Dongguan Security Association On October 18, the 10th anniversary celebration of "Gathering security Heart and creating another Dream" and the second general m...Read more -
![[Hall 9 Booth No.9C46] 6 days countdown! YFC industrial Exchange invites you to gather 2023 CPSE Ann Expo in October!](//cdnus.globalso.com/cffiberlink/64017.jpg)
[Hall 9 Booth No.9C46] 6 days countdown! YFC industrial Exchange invites you to gather 2023 CPSE Ann Expo in October!
Introduction to the exhibition The 19th China International Society Public Security Expo 2023 (hereinafter referred to as "CPSE Safety Expo") and the Global Digital City Industry Expo will kick off in October. The exhibition site w...Read more -
3 minutes to quickly understand what Gigabit Ethernet is
Ethernet is a network communication protocol that connects network devices, switches, and routers. Ethernet plays a role in wired or wireless networks, including wide area networks (WANs) and local area networks (LANs). The progress of Ethernet technology stems from vari...Read more -
What is the difference between standard PoE switches and non-standard PoE switches
Standard PoE switch A standard PoE switch is a network device that can provide power and transmit data to the device through network cables, hence it is called a "Power over Ethernet" (PoE) switch. This technology can exempt devices from the hassle of using additional po...Read more -
CF FIBERLINK Makes a Heavy Appearance at the 2023 Malaysia International Security Exhibition
On September 20th, the three-day 2023 Malaysia (Kuala Lumpur) International Security Exhibition opened as scheduled. On that day, well-known domestic and foreign security companies gathered at the Malaysia International Trade and Exhibition Center to showcase cutting-edg...Read more -
Classification of fiber optic transceivers
Classification by single fiber/multi fiber Single fiber optical transceiver: Single fiber optical transceiver is a special type of optical transceiver that only requires one fiber to achieve bidirectional optical signal transmission. This means that a single fiber optic is used for both sending a...Read more -
What is a fiber optic transceiver?
Fiber optic transceiver is a device used to transmit optical signals in fiber optic communication. It consists of a light emitter (light emitting diode or laser) and a light receiver (light detector), used to convert electrical signals into optical signals and reverse convert them. Fiber optic tr...Read more -
Malaysia exhibition countdown to 3 days, Changfei Optoelectronics will be with you from September 19th to 21st!
Exhibition Introduction The highly anticipated 2023 Malaysia Security and Fire Equipment Exhibition will kick off in September. At this exhibition, Changfei Optoelectronics will showcase new technologies such as industrial grade cloud management switches, intelligent PoE switches, and the Interne...Read more -
What are PoE power supplies and PoE switches? What is PoE?
PoE (Power over Ethernet), also known as "Power over Ethernet", is a technology that can provide power to network devices through network cables. PoE technology can transmit both electrical and data signals simultaneously, eliminating the need for additional power cables...Read more -
CF FIBERLINK will meet you in Malaysia in September
Introduction to the exhibition The highly anticipated 2023 Malaysia Security and Fire Equipment Exhibition will kick off in September. The exhibition site will display the industrial level cloud management switch, intelligent PoE s...Read more
![[Hall 9 Booth No.9C46] 6 days countdown! YFC industrial Exchange invites you to gather 2023 CPSE Ann Expo in October!](http://cdnus.globalso.com/cffiberlink/64017.jpg)
