Allied Telesis AT-MC104ST/FS3, FS4 - Manual (Page 12)

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Table 1 list the maximum cabling distances for each model.
Table 1 Maximum Operating Distances
Key Features
The media converters have the following key features:
❑ LEDs for unit and port status
❑ Two 100Base-FX fiber optic ports
❑ Link Test/MissingLink

button for performing a link test on the fiber
ports and notifies node of connection failures
❑ Half- or full-duplex operation
❑ External AC/DC power adapter
❑ Standard size for use with an AT-MCR12 chassis or AT-TRAY4 tray
Model
Type of Connector Maximum Distance 1
1. Maximum distance may be less depending on the duplex mode of the end stations and the type of fiber optic
cabling used with the port.
Port 1
(Single-mode)
Port 2
(Multimode)
Port 1
(Single-mode)
Port 2
(Multimode)
AT-MC104XL SC SC 15 km (9.3 mi) 2 km (1.2 mi)
AT-MC104LH SC SC 40 km (24.8 mi) 2 km (1.2 mi)
AT-MC104SC/FS3 SC SC 75 km (46.5 mi) 2 km (1.2 mi)
AT-MC104ST/FS3 ST ST 75 km (46.5 mi) 2 km (1.2 mi)
AT-MC104SC/FS4 SC SC 100 km (62 mi) 2 km (1.2 mi)
AT-MC104ST/FS4 ST ST 100 km (62 mi) 2 km (1.2 mi)