DTX-MFM2 FLUKE NETWORKS, DTX-MFM2 Datasheet - Page 63
![DTX-MFM2 REPLACEMENT FOR DTX-MFM](/photos/27/75/277556/4276570_sml.jpg)
DTX-MFM2
Manufacturer Part Number
DTX-MFM2
Description
DTX-MFM2 REPLACEMENT FOR DTX-MFM
Manufacturer
FLUKE NETWORKS
Datasheet
1.DTX-MFM2.pdf
(74 pages)
Specifications of DTX-MFM2
Multimode Fiber Module Set
ROHS COMPLIANT
3. Set the Reference
3-1 Make the connections shown in Figure A-3.
3-2 Turn the rotary switch to SPECIAL FUNCTIONS, then
3-3 Make sure that the reference value is good:
•
•
•
select Set Reference. If both a fiber module and a
twisted pair or coaxial adapter are attached, select
Fiber Module next.
If the value is not good, do the reference procedure
again with a different test reference cord.
For 50/125 µm fiber, the reference value must be
better than -24.50 dBm (for example, -23.50 dBm is a
better value)
For 62.5/125 µm fiber, the reference value must be
better than -20.00 dBm (for example, -19.50 dBm is a
better value)
For 9/125 µm fiber, the reference value must be
better than -8.00 dBm (for example, -7.50 dBm is a
better value)
Appendix A: How to Test Your Test Reference Cords
Figure A-3. Reference Connections
Mandrel used only for
multimode fiber tested
with the DTX-MFM2
modules.
amd174.eps
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