Product

Network Cable

CAT6 Lan Cable

CAT6A Lan Cable

CAT7 Lan Cable

CAT8 Lan Cable

Network Patch Cord

CAT6 Patch Cord

CAT6A Patch Cord

CAT7 Patch Cord

CAT8 Patch Cord

Jack & Connector & Faceplate

Keystone Jacks

RJ45 Connectors/Plugs

Boot & Wire Connector

Faceplate

Patch Panel & Cable Management

Network Patch Panel

Fiber Patch Panel

Cable Management

Switch

Tester & Tool

Network Tester

Network Tool

Fiber Tester

Fiber Tool

Network Cabinets

Wall-Mounted Cabinet

Floor-Standing Cabinet

Open Cabinet Frame

Cabinet Accessories

Fiber Optical Cable

Indoor Optical Fiber Cable

Outdoor Optical Fiber Cable

FTTH Drop Cable

ADSS Fiber Optic Cable

Fiber Optical Patch Cord

OS2 Single Mode

OM1/OM2 Multimode

OM3/OM4 Multimode

Fiber Pigtail

MPO Patch Cord

Fiber Optical Accessories

Optical Transceivers

Fiber Optical Adaptors

Fiber Splitters & Closures

Fiber Optical Cassettes

Socket & Switch Outlet

French Socket

German Socket

Switch outlet

Double Socket Triple Socket

Smart Products Series

Intelligent Switch-Outlet

Smart Circuit Breaker

Intelligent Plug

Intelligent control gateway

jeanswear

jeans

denim wear

denim skirt

denim jacket

Solutions

RJ45 CONNECTOR

Internet Data Center

Enterprise LAN

5G and Starlink

Surveillance System

Optical Networking

Data Center Cabling

Enterprise cabling

intelligent control

photovoltaic storage

About Us

Overview

Our team

Our Lions Club

Our high-tech club

Our public service

Download

Video

Shenzhen Qin Technology Co., Ltd. Contact Us

Language

Product

Network Patch Cord

Jack & Connector & Faceplate

Patch Panel & Cable Management

Network Cabinets

Fiber Optical Cable

Fiber Optical Patch Cord

Fiber Optical Accessories

Socket & Switch Outlet

Smart Products Series

Solutions

Internet Data Center

5G and Starlink

Surveillance System

Optical Networking

Data Center Cabling

Enterprise cabling

intelligent control

photovoltaic storage

RJ45 CONNECTOR

The advantages of patented technology and marked RJ45 crystal head form a deep complementarity, the combination of core patent features and marking functions can significantly improve the reliability and management efficiency of network systems。

Patented technology and marked RJ45 crystal head

Patented technology and marked RJ45 crystal head

The collaborative mode of "patent technology + logo design" has become an industry benchmark to improve the reliability and manageability of network systems.

The relationship between network and intelligent control

The relationship between network and intelligent control

The demand for intelligent control is becoming increasingly important. Let's fully understand the relationship between networks and intelligent control

Advantages and disadvantages of intelligent control

Advantages and disadvantages of intelligent control

However, despite the many advantages of intelligent control, there are also some drawbacks:

Internet Data Center

In the digital age, internet hubs have transcended their original role as mere technological infrastructure. They now serve as pivotal connectors that sustain societal operations, drive economic growth, and facilitate global communication. Their significance extends far beyond technical stability to permeate every facet of our lives—from economic systems and cultural landscapes to daily livelihoods—fundamentally transforming human production methods and lifestyles.

Internet data centers are the nerve center of the digital economy

Internet data centers are the nerve center of the digital economy

As the "nerve center" of the digital economy, Internet Data Centers (IDCs) play a pivotal role in shaping technological evolution and infrastructure deployment. Their development not only shapes user experiences but also addresses critical global challenges like data security and sustainable energy systems. Evolving from traditional physical server rooms to integrated cloud-edge-end smart infrastructures, IDCs are transitioning from mere "data storage hubs" to strategic "computing power centers" and "green energy nodes," serving as vital enablers for the efficient operation of our digital society.

Internet Data Center (IDC)

Internet Data Center (IDC)

Internet Data Center (IDC) is a professional place to provide core infrastructure support for Internet applications

Video Streaming Data Center

Video Streaming Data Center

Qin's network architecture ensures a consistent and efficient video service from acquisition to distribution.

Enterprise LAN

In today's digital office era, enterprise local area networks (LANs) are no longer limited to providing simple “internet connectivity.” They have evolved into core infrastructure that supports efficient operations, data security management, and business collaboration.

Enterprise LAN security access control system project

Enterprise LAN security access control system project

Starting from the security situation faced by enterprises, I will elaborate the necessity of this system engineering, and then introduce the system type, composition, function, construction process and matters needing attention, so as to provide a comprehensive reference for the implementation of enterprise LAN security access control system engineering.

Enterprise LAN solutions

Enterprise LAN solutions

Enterprise LAN solutions Overall objectives and needs analysis

How to Allocate IP Addresses for a 1000-Channel Large-Scale Network Monitoring System

How to Allocate IP Addresses for a 1000-Channel Large-Scale Network Monitoring System

Many friends have been asking about how to plan IP addresses for large-scale monitoring systems. In our previous article on designing a 1000-channel large-scale monitoring system, we didn't cover IP address settings. Proper IP address allocation and switch selection are crucial for large networks. IP address planning for large-scale monitoring is frequently discussed in弱电VIP technical groups.

5G and Starlink

Although 5G terrestrial communication networks and the Starlink satellite communication system have developed along different technical paths, they jointly construct a three-dimensional communication network covering the entire globe.

Starlink is a low-orbit satellite launched by SpaceX

Starlink is a low-orbit satellite launched by SpaceX

Starlink is SpaceX's low-orbit satellite Internet project, which aims to provide high-speed global Internet service through a fleet of satellites in low Earth orbit.

5G base station project

5G base station project

In terms of planning and design, equipment selection, construction, technical standards, quality and safety management and future trends, we elaborate the key points and implementation of 5G base station engineering.

5G and Starlink overview

5G and Starlink overview

As two major technology directions in the current communication field, 5G and Starlink have both significant differences and complementarities in technical characteristics, application scenarios and future development. The following analysis will be carried out from multiple dimensions:

Surveillance System

In the security system of modern society, surveillance and defense have gone beyond the simple function of "video retention", and become the core infrastructure of risk prevention and control, management efficiency and social governance.

Parking fee system

Parking fee system

The necessity of parking fee payment system. Then the system objectives and functions are introduced, and the development technology, requirements analysis, design, implementation, testing and conclusions are explained to comprehensively present the system.

Video face recognition big data system

Video face recognition big data system

From the aspects of technical architecture, application scenarios, key technologies, challenges and countermeasures, I will elaborate the video face recognition big data system, and show its operation mechanism, application value and development countermeasures.

Video transmission theory

Video transmission theory

Network surveillance cameras experience image lag, yet I calculated the bandwidth usage: a single ca

Optical Networking

As the “highway” for information transmission, optical networks have transcended their role as mere communications infrastructure to become a core pillar supporting social operations, driving technological innovation, and ensuring national security.

fibre-optical

fibre-optical

Optical fiber is short for optical fiber, which is a kind of fiber optic device that uses the principle of total reflection of light to transmit optical signals.

Specifications and functions of light modules

Specifications and functions of light modules

As the core component of optical communication systems, optical modules serve as crucial intermediaries for signal conversion between light and electrical signals, playing a pivotal role in modern communication networks. Given the diverse performance requirements and functional specifications across various application scenarios, these modules are designed with extensive parameter configurations and multifunctional capabilities to meet evolving demands.

Fiber optic engineering

Fiber optic engineering

Optical fiber engineering is a system engineering with high requirements for precision and specification, involving optical fiber selection, laying, welding, testing and other links. Any omission of details may affect the transmission performance of optical fiber, or even lead to engineering quality problems.

Data Center Cabling

Today, with the digital wave sweeping the world, computer center is no longer a simple "computer room", but a comprehensive hub integrating data storage, computing and processing, and system control. Its importance permeates every corner of social economy.

Aliyun VS Baidu Cloud

Aliyun VS Baidu Cloud

The following is a detailed comparison of computing power: - **Computing power scale**:

Alibaba Guizhou Computer Center

Alibaba Guizhou Computer Center

Alibaba Guizhou Computer Center

Computer Centre

Computer Centre

As the core hub of information storage, processing and transmission, the computer data center needs to meet the requirements of high stability, high security and efficient operation. It can be divided into three parts: infrastructure layer, IT core equipment layer and management and support system layer. All parts work together to ensure the continuous operation of the data center.

Enterprise cabling

In the digital age, efficient corporate operations rely on stable and high-speed network infrastructure. As the "arterial system" of network architecture, the quality of network cabling directly determines network performance. A scientifically designed cabling solution not only meets current operational needs but also reserves space for future expansion, effectively reducing long-term maintenance costs.

The Importance of Network Cabling for Smart Factories

The Importance of Network Cabling for Smart Factories

In the architecture of a smart factory, network cabling is not simply a matter of connecting cables,

Full analysis of wiring test tools

Full analysis of wiring test tools

In fields such as network cabling and electrical installation, cabling testing tools are crucial for ensuring line quality and proper operation. They can detect various issues in the wiring, providing reliable evidence for project acceptance and subsequent maintenance. Below is a detailed introduction to common cabling testing tools.

Enterprise network cabling

Enterprise network cabling

Enterprise network cabling is the basic project of enterprise informatization construction, and its quality directly affects the stability of network, transmission speed, as well as subsequent maintenance and expansion。

intelligent control

Intelligent control technology operates through a closed-loop management system of “perception-decision-execution.” It has moved from the laboratory research stage to comprehensive application in production and daily life, becoming an invisible engine driving social progress.

Classified by control technology

Classified by control technology

Classified by control technology 1.Wi-Fi Smart Switch: Connects smart devices like smartphone

Intelligent parking lights, intelligent garden irrigation and intelligent garden lighting

Intelligent parking lights, intelligent garden irrigation and intelligent garden lighting

In modern life, intelligent technologies are increasingly permeating various fields, bringing convenience and efficiency to our daily routines. Among these applications, smart parking lot lighting systems, intelligent garden irrigation solutions, and smart landscape lighting exemplify typical implementations of smart technology across different scenarios. By leveraging their unique advantages, they significantly enhance management efficiency and user experience in relevant environments.

Can you do smart control without the Internet

Can you do smart control without the Internet

Even without network access, intelligent control can still be implemented. The core of intelligent control is the closed-loop logic of "perception-decision-execution", while network is more used for multi-device collaboration, remote interaction or data upload, and is not a necessary condition for all intelligent control scenarios.

photovoltaic storage

The core objective of a villa photovoltaic energy storage system is to achieve a high degree of self-sufficiency while also providing backup power and maximizing economic efficiency. Based on the roof resources, electricity consumption characteristics, and technical maturity of villa scenarios, the following is the best solution design that has been verified through practice:

An analysis of the core functions of photovoltaic inverters

An analysis of the core functions of photovoltaic inverters

In photovoltaic power generation systems, photovoltaic inverters serve as the “energy hub” connectin

Photovoltaic glass

Photovoltaic glass

Photovoltaic glass (also known as PV glass)is an important component of solar photovoltaic modules,

Best villa design solutions

Best villa design solutions

The core objective of the villa photovoltaic energy storage system is to achieve a high degree of self-sufficiency (covering 100 kWh of daily electricity demand), balance backup power functions, and maximize economic efficiency.

About Us

About Us

Founded in May 2011, Shenzhen QIN Technology Co., Ltd. is headquartered in Futian District, Shenzhen, the frontier of China's reform and opening up. Benefiting from unique innovation support and geographical advantages, the company is adjacent to Hong Kong and gives full play to Shenzhen's strategic position as a policy highland. By integrating cross-border, cross-region and cross-border policies, we have created an innovation ecosystem of “Shenzhen-Hong Kong cooperation and global expansion”. By actively participating in the national “One Belt, One Road” initiative and leveraging Shenzhen Customs to issue certificates of origin and other facilitation measures for customs clearance, the Company has successfully expanded to more than 100 countries and regions in the Middle East, South America, Southeast Asia, Europe, and Africa, etc. In 2023, the strong growth in trade volume between Shenzhen and its partner countries provided solid The strong growth of trade volume between Shenzhen and partner countries in 2023 provides solid support for the company's global expansion strategy.

Contact Us

sales@creativeruby.com

+86 13410987419

Contact Us

About Us

Overview

Our team

Our Lions Club

Our high-tech club

Our public service
Follow Us

FREE NEXT DAY DELIVERY on Orders Over SGD99

Qin Technology Co., Ltd. Contact Us

Language

Home

Fiber Optical Accessories

Optical Transceivers

Click to open expanded view

SFP2.5G-SX-85 3

SFP2.5G-SX-85 2

SFP2.5G-SX-85 4

SFP2.5G-SX-85 5

SFP2.5G-SX-85 Generic Compatible SFP 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module

Hot

Hot

US$

Product Highlights

Max. Power Consumption 1W

Tested in Targeted Switches for Superior Performance, Quality, and Reliability

Hot Pluggable SFP MSA Compliant

Digital Optical Monitoring Capability for Strong Diagnostic Capabilities

Support Real-time Configuration

Compliant to SFF-8472 v9.5

Class 1 FDA Laser Safety and RoHS Compliant

Specifications Features

SFP2.5G-SX-85 Generic Compatible SFP 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module

The 2.5GBASE-SX SFP transceiver supports up to 300m link lengths over multmode fiber (MMF) using a wavelength of 850nm via a LC connector. This transceiver is compliant with SFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0 and SFF-8472 v9.5 standards. The built-in digital diagnostic monitoring (DDM) allows access to real-time operating parameters. It is suitable for SONET OC-48 SR-1/SDH STM-16 I-16, 2x Fibre Channel applications, switch to switch interface, switched backplane applications.

Features

Recently Viewed

SFP2.5G-SX-85 Generic Compatible SFP 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module

SFP2.5G-LX-31 15km Generic Compatible SFP 1310nm 15km DOM Duplex LC/UPC SMF Optical Transceiver Module

2.5Gbit/s SFP Transceiver Module MM 550m LC

15~18

1.25Gbit/s BiDi SFP Transceiver Module 1000BASE-BX-D SM 20km LC

15~18

1.25Gbit/s BiDi SFP Transceiver Module 1000BASE-BX-U SM 20km LC

15~18

SFP-1.25G-550M 1.25G Duplex-LC Multi-mode 550m SFP Optical Module

3~3.5