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Magnum 6K32F/FR/FC/FRC Managed Switch Installation and User Guide (07/10)
The various SFPs transceivers supported by GarrettCom 6KQs D slot are-
Module Model#
Gb Modules, fixed ports--SFP (Small Form Factor)
6KP2-2GSFP
6KP2-1GSFP1CU
6KP1-1SFP
6KP1-1GCU
Gb SFP fiber optic transceivers
SFP-SX
SFP-LX10
SFP-LX25
SFP-ZX40
SFP-ZX70
3.2.7
Power Budget Calculations for Magnum 6K32F Series PM's with
Fiber Media
Receiver Sensitivity and Transmitter Power are the parameters necessary to
compute the power budget. To calculate the power budget of different fiber media
installations using Magnum products, the following equations should be used:
OPB (Optical Power Budget) = P
where P
T
Worst case OPB = OPB - 1dB(for LED aging) - 1dB(for insertion loss)
Worst case distance = {Worst case OPB, in dB} / [Cable Loss, in dB/Km]
where the "Cable Loss" for 62.5/125 and 50/125
and the "Cable Loss" for 100/140 (Multi-mode) is 3.3 dB/km,
and the "Cable Loss" for 9/125 (Single-mode) is 0.5 dB/km
and the "Cable Loss" for 9/125 (Single-mode) is 0.4 dB/km (LXSC25)
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.
Gigabit
2 SFP
1SFP
1 CU
1SFP
1 CU
Gb SX, 850nm wavelength, 500 m distance
Gb LX, 1310nm wavelength, 10km dist
Gb LX, 1310nm wavelength, 25km
distance
Gb ZX, 1550nm
Gb ZX, 1550nm
(min) - P
T
= Transmitter Output Power, and P
.
40km distance
wavelength,
, 70km distance
wavelength
(min)
R
= Receiver Sensitivity
R
μm
(M.m) is 2.8 dB/km,
31
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