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Gigabit Fiber Media Converter For Ethernet Ring With Two FC Ports And 3 LAN Ports

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 Fiberall Technology (Shenzhen) Co., Ltd

Gigabit Fiber Media Converter For Ethernet Ring With Two FC Ports And 3 LAN Ports

Country/Region china
City & Province shenzhen guangdong
Categories EL Products

Product Details

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

 

Part numberFAFS-GDSEF2R3-40
Application10/100/1000Mbps Ethernet ring network
Compliant standards

IEEE802.3 10Base-T Ethernet,IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T ,

IEEE802.3z 1000Base-SX/LX Gigabit thernet,IEEE802.1qVLAN,IEEE802.1p QoS,IEEE802.1d Spanning

Tree

Wavelength850nm/1310nm/1550nm
Reach distance

Dual fiber MM:220m(62.5/125μm)/550m(50/125μm,

Dual fiber SM:10/20/40/60/80/100/120Km,

Single fiber SM:10/20/40/60/80/100/120Km

Cat5:100m

Port configurationThree RJ45 ports and Two FC fiber ports

 

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.

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