FAFS-GDSEF2R3-40, Smart Gigabit Ethernet Switch For Ethernet Ring Application With Two FC Dual Fiber Ports And 3 LAN Ports

Almost every network has three basic devices, such as switches, routers and firewalls. These three devices are very important for the network and cannot be ignored.

In LAN, switches or fiber media converter are similar to urban flyovers. Its main function is to bridge other network devices (routers, firewalls and wireless access points), and connect client devices (computers, servers, webcam and IP printers). In short, a switch can provide a central connection for all the different devices on the network.

Router is also known as gateway device. It is usually used to route data packets between different networks. It also automatically selects and sets routing according to the situation of the channel, and connects your network to Internet. In fact, the Internet is made up of thousands of routers.

Since three layers switches can be routed, someone may ask if there are three layers switches in the network, then does it not need a router. The answer is that the router is still needed. Each device has its own function, or whether the router is needed or not depends on a lot of factors. On one hand, for a small network with 10-100 users, the cost of the three layers switch is too high, and a suitable router at reasonable cost can meet the needs of the network. On the other hand, you can install switching modules on the router to work like a three layer switch. Therefore, the selection of equipment should consider extensibility, software function, hardware performance, application, cost and other factors, which can not be generalized.

Firewall is also known as the protective wall. It is a network security system between the internal network and the external network, which can isolate the internal network from the external network. In general, a firewall protects an internal / private LAN from external attacks and prevents important data leaks. Without firewall, router will transmit traffic blindly between internal network and external network without filtering mechanism and firewall can not only monitor traffic, but also prevent unauthorized traffic. In addition to isolating the internal LAN from the external Internet, the firewall can also separate the common data and important data in the LAN, so it can also avoid internal intrusion.

Specification of Gigabit Fiber Ethernet Converter

Main Characteristics of Ethernet Ring Media Converter

With special intelligent fiber media converter chip, low power consumption and stable operation can meet the industry standard, suitable for telecom operators and other high standards of customer;

Fiber media converter provides remote link loss diagnosis, LAN port link and optical port link diagnostics;

Working mode (full duplex / half duplex), work rate (10M / 100/1000M) can automatically adapt , can also set haft duplex or full duplex, 10M or 100M or 1000M also can be setted;

Support giant frame (9000Byte) transmission, can be matched with any switch;

With FEF link alarm function;

With LFP photoelectric mutual control function: when arbitrary line fault occurs, fiber line or LAN line, fiber media converters at both ends will alarm and report to the switch and update the routing, allowing the user to easily monitor the entire network physical link is normal or not, and inhibit the network storm.

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.