ArticleField.comInternet's Fastest Growing Free Content Article Directory

Ethernet media converter can divided into the following types according to the transmit data rate and transmit distance. 1. The panel of the device Transmitting port RX: Receiving end 2. Optical fiber port technology index 3. Product compatibility ·IEEE 802.3 Ethernet（802.3 Ethernet standard） ·IEEE 802.1d Spanning Tree （Ethernet Spanning Tree Protocol） ·IEEE 802.1p Qos （Ethernet Qos standard） ·IEEE […]

Ingellen offers many kinds of fiber optic test equipment. They are as follows: Visual Fault Locator, Optic Power Meter, Fiber Light Source, Fiber Optic Identifiers, OTDR, Fiber Optic Multimeter, ADSL Tester, Power Cable Fault Locator, Telecom Cable Fault Locator, Fiber Optic Talk Set, CCTV Security Tester , Telephone Line Tester, Network Cable Tester , Insertion […]

OTDR (Optical time-domain reflectometer ) is classic fiber optic test equipment used to characterize an optical fiber. It is most easy to use but it is also one of the most expensive, OTDR could give you an overview of the whole system you test.OTDR may be used for estimating the fiber optic cable length and […]

The Plesiochronous Digital Hierarchy (PDH) is a technology used in telecommunications networks to transport large quantities of data over digital transport equipment such as fibre optic and microwave radio systems. The term plesiochronous is derived from Greek plēsios, meaning near, and chronos, time, and refers to the fact that PDH networks run in a state […]

The Plesiochronous Digital Hierarchy (PDH) is a technology used in telecommunications networks to transport large quantities of data over digital transport equipment such as fibre optic and microwave radio systems. The term plesiochronous is derived from Greek plēsios, meaning near, and chronos, time, and refers to the fact that PDH networks run in a state […]