felali-优快云博客

原创 Introduce OS2 Single Mode Fiber

Typically, single-mode fiber is classified into OS1 and OS2. OS1 and OS2 are standards (specifications) for single-mode fiber optic cable.

2021-12-24 15:12:26 730

原创 Introduce Fiber Media Converter

A fiber media converter is a device used in computer networking that allows different networking media to be connected to a fiber optic cable network.

2021-12-18 14:15:46 976

原创 What are the Main Differences and Usage of SFP vs SFP+ Modules?

SFP modules are common terminologies for those who deal with fiber optics technologies. It is essential to distinguish between the SFP+ vs SFP transceiver models.

2021-12-14 16:18:24 1021

原创 In-Depth Introduction of BiDi SFP Modules

The introduction of BiDi SFP modules has brought about cost savings and improved the reliability of optical modules. So, what are BiDi optics, and what sets it apart?

2021-11-29 15:50:05 439

原创 Your Quick Guide to SFP Transceivers

In today’s blog post we will talk about SFP Transceivers. Even though they are currently a crucial component in our everyday used network components, it may be a little tricky to completely understand them.What are SFP Transceivers?Let’s start by tal

2021-11-09 11:00:18 646

原创 Transceiver Compatibility: SFP vs SFP+ vs SFP28 vs QSFP+ vs QSFP28

As optical transmission accessories, transceiver modules are widely used in high-bandwidth data communications applications. The most typical usage scenario of an SFP module is a bridge between data equipment (such as Ethernet switches) with transmission c

2021-11-08 17:05:48 1066

原创 What Is Blank Patch Panel and How to Use It?

Proper cable management is always a must for data center networks to ensure tidy and organized cabling environments. We have introduced fiber optic patch panels, fiber enclosures and other fiber cable...

2018-08-10 19:14:19 580

原创 How to Manage Cables in Server Rack?

In data centers, we run all enterprise network equipment (server, storage, network switch, etc.) into the server rack. And various wires such as fiber optic cables, Ca5e/6 Ethernet cables and power co...

2018-08-08 09:46:50 781

原创 What Is InfiniBand and InfiniBand Switch?

In 1999, with the rapid development of CPU performance, the existing defective I/O systems had become a bottleneck restricting server performance. The telecommunication industry had urgent need for a ...

2018-08-02 16:23:04 776

原创 Fiber Optic Enclosure: What to Benefit From It?

In data centers, there are a variety of cable management accessories used in collocation with enterprise network components, such as fiber optic patch panel, fiber optic enclosure and cable ties. In m...

2018-08-02 12:17:39 584

原创 How to Choose Cable Manager for Rack?

In data centers, cable management is of great concern in addition tofunctional data transmission devices. A mass of cable wires scattering andtangling together is bothersome for operators to impleme...

2018-07-27 15:01:18 541

原创 What Is Distribution Switch and Why Do We Need It?

We know that in data centers a three-layer hierarchical model contains core layer, aggregation/distribution layer and access layer. In this network topology, corresponding network switch is implemente...

2018-07-23 09:57:12 678

原创 1Gb Backbone vs 10Gb Backbone: Gigabit Switch or 10GbE Switch

The modern world is developing in full speed, so is the telecommunication industry. Not long ago 10GbE switch had been a luxury, so was exclusively affordable to large enterprises. And many individual...

2018-06-29 17:36:18 499

原创 What Is MLAG Networking？

When buying a layer 3 capable 10GbE switch, we usually see product obviously described as owning multiple advanced features like MLAG, IPv4/IPv6 and sFLOW. But many people don’t know what they refer t...

2018-06-28 16:07:15 2386

原创 24 Port PoE Switch Power Consumption: 400W vs 600W

For buying gigabit PoE switch, we usually concern about port numbers. However, power consumption is often linked with port number to cater for different wattage requirement. Say small PoE switch 8 por...

2018-06-27 10:44:45 690

原创 48 Port Switch Buying Guide

As a core hardware device in data centers, network switch is vital for setting up a reliable network. Meanwhile 48 port switch with high port density has become popular among enterprise-class, small t...

2018-06-23 11:03:51 494

原创 Understanding Ports of Gigabit PoE Switch

Since the introduce of Power over Ethernet (PoE) technology, PoE LAN switch has become popular among wide users. However, newbies are usually confused with the multiple port configuration on gigabit P...

2018-06-22 19:08:44 867

原创 24 Port Switch vs Daisy-chaining 8 Port Switch

As technology booming and networking devices proliferating, network expansion has become common in all data centers. Thus choosing an Ethernet switch with abundant ports is of great concern. However, ...

2018-06-21 10:43:43 752

原创 Gigabit PoE Switch vs Normal Switch

The telecommunication industry has always been developing with leaps and bounds and technology changes with each passing day. For common people with few network knowledge, the evolving optional networ...

2018-06-15 17:25:12 1255

原创 Ethernet Switch with 10Gb Uplink or 1Gb Uplink

With the booming high speed broadband technology, modern Ethernet switch has stretched its branches to SMB operators and even home individuals. The exclusive property of network switch to big enterpri...

2018-06-15 12:25:39 1225

原创 Can 10Gb Switch Port Link to Gigabit Switch Port?

With the tendency for higher speed network, 10Gb switch has already become familiar with home individuals, no longer the privilege of enterprise operators. However, the issue of SFP to SFP+ compatibil...

2018-06-13 14:40:28 463

原创 10GbE Switch for Small and Medium Business

The current information ear is and will continue to be in full swing while pulsed by networking high traffic and applications. Meanwhile, with productivity greatly improved by technologies like VLAN, ...

2018-06-09 12:58:11 334

原创 FS S3800-24T4S Stackable 24 Port Switch Introduction

For a wide range of home lab and SMB users, 1/10G Ethernet switch saves budget and plays a big role in network expansion. In this regard we have recommended various gigabit switches with 10GbE uplink,...

2018-06-08 19:18:02 445

原创 Gigabit Switch with 10G Uplink Recommendation

Touching on switching capacity of the modern networks, the invariant rule is: the faster, the better. Of course for large enterprises, 10G network is a lower value. And more often 40G even 100G networ...

2018-06-06 16:29:10 607

原创 10Gb Switch for Home

Since the introduction of 10 Gigabit Ethernet, the ever-increasing demand for high bandwidth has been driving the pervasive application of 10Gb Ethernet switch. However, for its high cost it is normal...

2018-06-01 22:51:26 407

原创 Use 8 Port PoE Switch for IP Surveillance

With increasing privacy awareness and demand for security monitoring, IP surveillance has been widely used in the current society: in public supermarket, hotel, enterprise and even home. PoE network s...

2018-05-30 18:14:57 443

原创 How to Add PoE to Your Network?

In data centers, there are a lot of electrical devices and each one requires a power supply cable and at least one connection wire for transmission. It’s a disaster to see all those wires scattering a...

2018-05-29 14:14:02 398

原创 Understanding SFP Ports on SFP Switch

Among all the port types of Ethernet switch, the 24 port gigabit switch plays a really important role in expanding both enterprise and home network. For enterprise network, deploying several 24 port s...

2018-05-25 13:27:19 760

原创 24 Port Switch Recommendation

Among all the port types of Ethernet switch, the 24 port gigabit switch plays a really important role in expanding both enterprise and home network. For enterprise network, deploying several 24 port s...

2018-05-22 18:39:48 974

原创 8 Port Gigabit Switch Recommendation

<p style="text-align: justify;">For the issue of choosing an optimal <a href="https://www.fs.com/c/ethernet-switches-3079" target="new">Ethernet switch</a>, one usually refers to its..

2018-05-18 18:18:57 990

原创 Should I Buy Managed or Unmanaged 24 Port PoE Switch

For buying managed or unmanaged 24 port PoE switch, it depends on exact network environment and the demand for network management. Since each solution has its edges over the other and respective optimal situation for usage.

2018-05-17 10:21:37 749

原创 Buy Gigabit Switch: 2 x 24 Port Switch or 1 x 48 Port Switch

As for the issue of Gigabit network setups for more than 24 connections, we usually stick in the dilemma of choosing from different scenarios of Gigabit switch: deploying 2 x 24 port switch or 1 x 48 ...

2018-05-16 11:45:34 343

原创 FS 24 Port PoE Switch Introduction

PoE switch is becoming more and more popular with the ever increasing demand for high capacity and flexibility in various applications. It is available with 8, 16, 24 and 48 ports. Among them, 24 port...

2018-05-11 17:39:01 821

原创 Patch Panel vs Switch: What's the Difference?

In network setups we see everything is plugged into a switch, but before that fiber cables are also connected to another supply - patch panel. Thus one question is often confusing: patch panel vs swit...

2018-05-11 10:18:55 1693

原创 Single Mode Fiber Type: G652 vs G655 Fiber

With the increasing demand for greater capacity over long distance transmission, single mode fiber optic cable is designed with various versions. There are 6 different categories of SMFs: G652, G653, ...

2018-05-09 12:07:50 995

原创 Three Popular 10GBASE-SR SFP+ Modules Introduction

Time has witnessed the history and development of optical transceivers over the years. As we can see, the modern transceiver modules are moving in the direction of hot-pluggable design, smaller size, ...

2018-05-06 10:56:13 986

原创 Ethernet Cable vs Network Cable: What's the Difference?

With the ever-increasing popularization of network applications in our daily life, people frequently hear words like “Ethernet cable” and “network cable”. We can easily get confused by these terms and...

2018-05-03 18:46:36 1991

原创 Fiber Connector Type: SC APC vs SC UPC

With the rapid development of fiber networks, fiber connectors have become an essential assembly to cater for high-performance fiber optic system. There are various fiber connector types in the market...

2018-04-25 13:32:45 982

原创 A Brief Introduction to Ethernet Cable

Since World War 2, Ethernet cable has undergone a long evolution period from the early Cat3 (Category 3), Cat4, to the nowadays Cat5, Cat5e, Cat6, Cat6a and Cat7 Ethernet cable. It has never stopped i...

2018-04-19 17:51:22 432

空空如也

空空如也