"A decrease of 20 dB means the power has
increased by how many times?"
OS-420 Power Source
OS420 - MM Power Source fixed ST
850/1300nm
OS420 APPLICATIONS
The OS420 light source is for premises and
campus cabling networks with multimode fiber,
or single-mode fibers under 5km. The ST
connector outputs can be adapted to any
cable plant with hybrid adapters or hybrid
cables. The OS420 becomes a powerful low
cost troubleshooting and maintenance tool
when used with an Advanced Fiber Solutions
OM120 or OM220.
$555.00
OS420 SPECIFICATIONS, KEY FEATURES AND APPLICATIONS

Wavelength(λ) --------------- 665nm, 850nm
Stability, 1 hour ------------- < 0.5dB
Power Output ---------------- >-17dBm @850nm, Individually Adjustable
Connector -------------------- ST
Power ------------------------- 2AA Batteries or AC Power Converter
Enclosure Size -------------- Compact Handheld (L-4.94"/W-2.75"/H-1.2")
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Doctor Fiber's
OS-420 AFS Multimode Power Source
BDI DataLynk, LLC
Fiber Optic Training Professionals
PO Box 4951, Lago Vista (Austin), TX 78645
Ph: 512-785-9024,
Email

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