Multi Mode and Single Mode
Optical/Electrical Modules 86101A 86103A 86105A
OPTICAL CHANNEL SPECIFICATIONS
Optical Channel Unfiltered Bandwidth 2.85 GHz (3 GHz typical) 20 GHz
Wavelength Range 750–860 nm 1000–1600 nm
Calibrated Wavelengths 850 nm 1310 nm/1550 nm 1310 nm/1550 nm
Filtered Data Rates (Mb/s) 155, 622, 1063, 1250 155, 622, 1063, 1250 155, 622, 2488, 9953
Sensitivity (smallest avg. power for mask test) –17 dBm –20 dBm –8 dBm
Transition Time (10% to 90% calculated from TR = 0.48/BW optical)
Filtered <190 ps/OC-48, <750 ps/OC-12, <3 ns/OC-3
Unfiltered 160 ps or less 24 ps
RMS Noise
Characteristic 1.5 µW 1 µW, opt 201 8 µW, 12.4 GHz
1.5 µW, opt 202 15 µW, 20 GHz
Maximum 2.5 µW 1.5 µW, opt 201 12 µW, 12.4 GHz
2.5 µW, opt 202 25 µW, 20 GHz
Scale Factor (per division)
Minimum 5 µW 20 µW
Maximum 100 µW 500 µW
dc Accuracy (single marker, referenced to ±6 µW ±0.4% of full scale ±25 µW ±2% of (reading- channel
average power monitor, <50 µW/division) ±3% of (reading-channel offset) offset), 12.4 GHz ±25 µW ±4% of
(reading-channel offset), 20 GHz
dc Difference (two markers, referenced to ±0.8% of full scale ±2% of (reading-channel
average power monitor, 50 µW/division) ±3% of (reading-channel offset) offset),12.4 GHz
±4% of (reading-channel offset),
20 GHz
dc Offset (referenced two divisions
from screen bottom) +0.2 mW to –0.6 mW 1 mW to –3 mW
Average Power Monitor
(specified operating range) –30 dBm to –2.2 dBm –30 dBm to 0 dBm –30 dBm to +3 dBm
Factory Calibrated Accuracy ±5% ±100 nW ±connector uncertainty, 20°C to 30°C
User Calibrated Accuracy ±2% ±100 nW ±power meter uncertainty, <5°C change
Maximum Input Power
Specified 0.4 mW (–4 dBm) peak 2 mW (+3 dBm)
Maximum Peak 10 mW (+10 dBm)
Fiber Input 62.5/125 µm, user selectable connector 9/125 µm single-mode
Input Return Loss
(HMS-10 connector fully filled fiber) 20 dB 33 dB
ELECTRICAL CHANNEL SPECIFICATIONS
Electrical Channel Bandwidth 12.4 and 20 GHz
Transition Time 28.2 ps, 12.4 GHz
(10% to 90%, calculated from TR = 0.48/BW) 17.5 ps, 20 GHz
RMS Noise 0.25 mV, 12.4 GHz
Characteristic 0.5 mV, 20 GHz
Maximum 0.5 mv, 12.4 GHz
1 mV, 20 GHZ
Scale Factor
Minimum 1 mV/division
Maximum 100 mV/division
dc Accuracy (single marker, referenced to ±0.4% of full scale
average power monitor) ±2 mV ±1.5% of (reading-channel offset), 12.4 GHz
±0.4% of full scale ±2 mV ±3% of (reading-channel offset), 20 GHz
dc Difference (two markers, referenced to ±0.8% of full scale ±1.5% of delta, 12.4 GHz
average power monitor, 50 µW/division) ±0.8% of full scale ±3% of delta, 20 GHz
dc Offset (referenced two divisions ±500 mV
from screen bottom)
Input Dynamic Range ±400 mV
(relative to channel offset)
Maximum Input Power 16 dBm ±2 Vdc
Nominal Impedance 50 ohm
Reflections (for 30ps rise time) 5%
Electrical Input 3.5 mm
10
Module Specifications (continued)
(8 Seiten)
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