GarrettCom FT14 Welding System User Manual


 
FT14 and FT14H 10Mb Media Converters Installation and User Guide (09/04)
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2.5 Full / Half-duplex capability
For 10Mb FT14-series Media converters, the twisted-pair to fiber
combination is capable of full-duplex (i.e., simultaneously transmitting and
receiving on the same cable segment) operation. Full-duplex is rarely required
at 10Mb, but might occasionally be desired to connect a 10Mb RJ-45 Switching
Hub port over a fiber link to a full-duplex RJ-45 NIC in a remote server, or to
connect one port of a full-duplex Switching Hub via fiber to another full-duplex
10Mb RJ-45 Switching Hub port.
All the FT14-series operate in transparent half-and full-duplex mode. For half-duplex
traffic, the FT14-series work correctly but do not detect or indicate collisions.
2.6 Link Pass-through, features and options.
The Magnum FT14 Media Converters, regular, non-hardened models, come
without the Link Pass-through feature unless it is specially ordered with the “LP” model.
In this regard, the FT14 models operate the same as the smaller companion product, the
Magnum TF14.
By comparison, the FT14H hardened models come with Link-Pass-through as a
standard feature in order to be used with switches in industrial networks. In managed