CFMFF13xx-28x
User's Guide
Single Mode to Multimode Retiming Media
Converter
• Slide-in-Module Media Converter
• Gigabit Ethernet
Transition Networks CFMFF13xx-28x series media
converters extend multimode interfaces over gigabit
Ethernet fiber optic cable. The CFMFF13xx-28x is also
designed to be installed into the Transition Networks
PointSystem™ chassis.
Unlike most gigabit Ethernet media converters, which allow only two media
converters in series, the CFMFF13xx-28x has a retiming/reshaping feature that
makes it possible to connect any number of media converters in series.
Part Number
Port One - Duplex Fiber Optic
1000Base-SX
CFMFF1314-280 SC, 850 nm multimode
220 m (721 ft)**
CFMFF1315-280 SC, 850 nm multimode
220 m (721 ft)**
CFMFF1317-280 SC, 850 nm multimode
220 m (721 ft)**
CFMFF1324-280 SC, 850 nm multimode
220 m (721 ft)**
CFMFF1335-280 SC, 850 nm multimode
220 m (721 ft)**
CFMFF3535-280 SC, 1550 nm single mode
125 km (77.5 mi)
Unless otherwise indicated, the distances listed are the typical maximum cable
distance. The actual maximum cable distances are dependent upon the physical
characteristics of the network installation.
** Minimum Cable Distance:
Typical Maximum Cable Distance:
NOTE: The SFMFF13xx-28x model is the
stand alone version of the media converter.
For more information, see the user's guide
on-line at: www.transition.com.
Port Two - Duplex Fiber-Optic
1000Base-LX
SC, 1310 nm single mode
10 km (6.2 miles)
SC, 1310 nm single mode
25 km (15.5 miles)
SC, 1550 nm single mode
65 km (40.3 miles)
SC, 1300 nm multimode
(1000Base-SX) 2 km (1.2 miles)
(62.5 / 125 mm fiber only)
SC, 1550 nm single mode
125 km (77.5 mi)
SC, 1550 nm single mode
125 km (77.5 mi)
2 meters
220 meters for 160/500MHz•Km
270 meters for 200/500MHz•Km
Installation . . . . . . . . . . . . . . . . . . .2
Operation . . . . . . . . . . . . . . . . . . .6
Cable Specifications . . . . . . . . . . . .7
Technical Specifications . . . . . . . .8
Troubleshooting . . . . . . . . . . . . . . .9
Contact Us . . . . . . . . . . . . . . . . . .11
Compliance Information . . . . . . .12
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