Cascade 8 Port Fast Ethernet Switch 100M With 2 SC Ports And 6 RJ45 Ports

FAFS-FDSES2R6-20, Cascade Type 10/100Base-TX To 100Base-FX Ethernet Switch Converter With Two Dual Fiber SC Fiber Ports And 6 RJ45 LAN Ports 20KM

Concatenation or cascade connection can be defined as two or more than two Ethernet switches or fiber media converters connected to each other in a certain way. According to needs, multiple switches or media converters can be cascaded in various ways. In a large LAN, such as campus network, a number of Ethernet switches or fiber media converter generally form a bus, tree or star cascaded structure in accordance with the performance and use of the network.

The metropolitan area network is an excellent example of the cascade of switches or media converters. At present, many local telecom departments have built a wide band of IP metropolitan area network. The broadband metropolitan area network (BMAN) is generally divided into 3 levels from the top to the bottom: the core layer, the convergence layer and the access layer. The core layer typically uses Gigabit Ethernet technology, convergence layer uses 1000M/100M Ethernet technology and the access layer uses 100M/10M Ethernet technology, this is the so-called "Gigabit to building, fast Ethernet to the floor, and 10M to the desktop".

Ethernet Switches or optical switches are generally cascaded through ordinary user ports, and some switches provide a special cascading port (Uplink Port). The difference between the two ports is that the common port conforms to the MDIX standard, while the cascaded port (or the upper port) meets the MDI standard. As a result, two ways of wiring are different: when two switches are cascaded through common ports, the cables between ports are cross cables (Crossover Cable), and when and only one of them passes through cascaded ports, straight through cable is adopted.

In order to concatenate conveniently, some switches provide a dual purpose port, which can be set to MDI or MDIX by switch or management software. Further, all or part of the ports on some switches have MDI/MDIX self calibration functions, which can automatically distinguish the type of network lines, and it is more convenient to concatenate.

Main Parameters of Fiberall Cascade Media Converter and Optical Switch

Fiberall Technology (Shenzhen) Co., Ltd was started in 2007 and we are located in Shenzhen China. As a company engaged in fiber optical engineering related products, our main business including: research and development (R&D), manufacturing, marketing; optical engineering solution design; maintenance, consulting service and accessories outsourcing.

Our main products are: All kinds of Fiber PLC Splitters, FBT Couplers, Fiber Cable Assemblies, Patch Cords, Fiber Pigtails, Fiber Adapters, Patch Panels, Fiber Optical Transceivers, OLT (Optical Line Terminal), ONU (Optical Network Unit), FTTx, Equipments & Accessories for Fiber Test, Installation, Maintenance & Repair.

With eight years’ experience in fiber optic, Fiberall established a relatively perfect products and service system, with rich industry experience, comprehensive technology and high-quality team, we are able to provide our customers with OEM & ODM service, project implementation, maintenance, and after-sale service and we have ability to meet different requirement from different customers like distributors, operators, contractors and users etc.

Adhering to the core values of “Honesty, Responsibility, Efficiency, Flexibility, Communication, Mutual Benefit”, and with trust from all old & new customers, support from all partners and effort of our whole team, Fiberall gradually formed a business model of "service to project, based on the market, integrate design, production, marketing and service together", we are committed to providing a full range, high technology, low cost, and ultra expected solution to our customers.