FAFS-FDSES2R2-20,Cascaded Fast Ethernet Media Converter Dual Fiber Optical Switch With 2 RJ45 Ports

Straight through LAN cable should be used when the two cascading ports of fiber optical switch ( fiber media converter) are ordinary MDI-X port and MDI-II port. Cross LAN cables should be used when two cascading ports are common MDI-X ports or MDI-II ports.

Whether 10Base-T Ethernet, 100Base-TX Fast Ethernet or 1000Base-T Gigabit Ethernet, the length of LAN cable used in cascaded fiber switches ( fiber media converter) can reach 100 meters, which is exactly the same length from switches to computers. As a result, in addition to the number of ports that can be extended, the other use of cascade fiber media converter is to quickly extend the network diameter. When 4 switches are cascaded, the network span can reach 500 meters. This distance is enough for a small network in the same building.

Now more and more fiber switches (fiber media converter) provide Uplink ports, making connections between switches simpler. The Uplink port is dedicated to connect with other switches. It can connect the uplink port to any other port of other optical switch ( fiber media converter except Uplink port by using straight through patch cord. This connection is exactly the same as the connection between a computer and a switch. It should be noted that some brand switches (such as 3Com) use a common port as Uplink port, and use a switch (MDI/MDI-X switch) to switch between two types and use Uplink port and straight cable to cascade switch.

If the fiber switch (fiber media converter) does not provide a specialized cascade port (Uplink port), then the crossover patch cord should be used to connect the two ordinary ports of two switches (fiber media converters) to expand the number of network ports. It is important to note that when using a common port to connect to a switch, a cross line must be used instead of a straight line. The cross line is cascaded through a common port.

Product Features Of Fast Ethernet Fiber Media Converter

Direct deal;

Industrial design;

Support 5-48V wide voltage input;

Five level lightning protection;

Support cascaded networks;

Support VLAN function and convenient for network cabling;

Unique design for network HD 100W/130W camera;

Provides 2pcs 100M FC/SC/ST/LC optical interface and 2pcs 10/100M adaptive LAN port;

Support port speed, work mode, Port VLAN port bandwidth control, priority, port security and other intelligent configuration;

Provide ideal network solution for cascade network monitoring lines, working group users and the intelligent community broadband access;

Support IEEE802.1p priority protocol mode, two level static port priority mode and ToS priority mode, support broadcast storm control.

Specification Of Cascaded Fiber Switch