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Customer Service Oriented
Customer oriented sales strategy with a simple rule: every customer is VIP when dealing with them
Rich Manufacturing Experience
Boasts 35 years of experience in the industry, marked by significant achievements and continuous moving forward
Expert on OEM/ODM Service
Think of Premlink as an extension of your team, growing with your company as you grow in size and scope
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Premlink- The Professional Broadband Communications Factory in China
Premlink operates as a base factory and subcontractor, supplying all types of broadband communications (PON, CATV, fiber optic) equipment to customers including xPON OLT, xPON ONU，CATV 1310nm / 1550nm Optical Transmitter, CATV EDFA, PON EDFA, FTTH Optical Node, WDM Optical Receiver, RFoG ONU, RFoG MDU, Segmentable Node, Passive Node, Broadband Amplifier, Line Extender, CATV Power Supply, WDM Filter, Fiber Passive Components. Premlink collaborates closely with customers, large and small, to gather valuable feedback from their perspective.
Premlink has 170 exceptional staff and 11,000 square meters of land with four buildings (three workshop buildings, one apartment). Our spending has been expanding on new manufacturing equipment, precision testing instruments, and quality control system. Premlink now employs many professional engineers, technicians, and workers. The engineer team enables Premlink to perform better. Most engineers have at least 15 years of expertise designing complicated fiber optic and electronic circuits. Our technical support and sales staff have more than ten years experience working in CATV broadband and fiber optic networks.
Premlink offers a variety of designs for integrators, distributors, operators, and end users. Premlink is looking for reliable as well as trustworthy agents, resellers, and MSO partners worldwide for a long-term cooperation. Â See more details
RF Video Overlay on XGSPON & GPON
RF overlay on xPON, As telecoms aim to reduce churn and increase revenue by providing triple-play services (video, telephony, and high-speed internet access), they must find a cost-effective way to deliver TV and video to customers.
The basic point-to-multipoint xPON varieties (GPON, EPON, XGPON, and XGSPON) offer TV/video services via RF overlay with Premlink PON EDFA. A point-to-multipoint PON system employs two wavelength frequencies: one for downstream data and telephony (1490 nm/1577nm) and one for upstream data (1310 nm/1270nm).
The addition of RF video overlay to PON marks a significant milestone in the telecommunications industry. By combining the characteristics of these technologies, service providers may provide a comprehensive and efficient suite of video and data services, satisfying the growing expectations of modern consumers while making the best use of their existing network infrastructure.
Through the usage RF overlay, operators can progressively migrate to IPTV (by employing both delivery methods simultaneously) without the requirement for external set-top conversion …
Featured Categories
Triple-play Networks
Triple play services can be defined as a high-technology combination of telecom, television, and the Internet that can be accessible through a single transmission platform or by operating a shared network. Three networks are proposed, but only one is used for TV, Internet, and telephone, utilizing all network resources. Premlink has series products for triple-play networks.
CATV Broadband
Getting with 1550nm from transmitter / EDFA to our optical receivers, subscribers are able to see CATV easily, or use our triple play ONU that has an RF output port to access CATV at once.
Passive Optical Network
Our optical receiver and EDFA are enabled with PON pass through port, the port is for 1310/1490nm or 1310/1490/ 1277/1570 nm wavelengths, which is available with GPON or XGSPON & GPON networks.
Fiber to the Home
Our xPON ONU is fit for FTTH applications, and also using with our FTTH optical receiver and optical Node, combines with regular PON ONU for different applications.
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Why Premlink is Trusted by 200+Â Clients
By partnering with Premlink, you benefit from various advantages that set us apart from the competition.
Quality and Reliability
At Premlink, quality is our top priority. We Quality is the most important thing to us We implement strong quality control techniques, allowing us to offer products that satisfy international standards and industry requirements. Our experience developing fiber optic and electronic circuits provides reliable performance.
Cost-Effectiveness
We understand the importance of providing cost-effective solutions without affecting quality. Our products aim to give the best functionality and performance at a competitive price. Premlink offers high-quality items at an affordable value.
Exceptional Customer Support
Our team is ready 24/7 to answer any questions, technical issues, or concerns you may have. We believe in developing long-term relationships with our clients by providing reliable support and individual care.
How does EDFA/EYDFA Work?
The working principle is based on the unique property of the erbium-doped fiber (EDF). The erbium-doped fiber (EDF) is exposed to a specified optical wavelength (either 980 nm or 1480 nm). Then, erbium ions within the fiber are activated to a higher energy state. The excited erbium ions return to their ground state and emit photons of the same wavelength as the transmitted optical signal, which is typically in the 1550 nm range (1525-1565 nm). This wavelength is the most often used for long-distance fiber optic communication.
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