16 | Keysight | Infiniium DCA-X 86100D Wide-Bandwidth Oscilloscope Mainframe and Modules - Data Sheet

Single-mode optical/electrical

High bandwidth single-mode optical/electrical modules

86116C

Option 025

86116C

Option 041

Optical channel specifications

Optical channel unfiltered bandwidth

45 GHz

65 GHz

Wavelength range

Calibrated wavelengths

1300 nm/1550 nm

1310 nm

–9 dBm (17 Gb/s)

–3 dBm (39.8/43.0 Gb/s)

–8 dBm (25.8 Gb/s)

–7 dBm (27.7 Gb/s)

1550 nm

–10 dBm (17 Gb/s)

–5 dBm (39.8/43.0 Gb/s)

–9 dBm (25.8 Gb/s)

–8 dBm (27.7 Gb/s)

Transition time (10 to 90% calculated

from Tr = 0.48/BW optical)

RMS noise

Characteristic

1310 nm

13 μW (17 Gb/s)

54 μW (39.8/43.0 Gb/s)

17 μW (25.8 Gb/s)

75 μW (55 GHz)

20 μW (27.7 Gb/s)

105 μW (60 GHz)

60 μW (40 GHz)

187 μW (65 GHz)

1550 nm

10 μW (17 Gb/s)

36 μW (39.8/43.0 Gb/s)

12 μW (25.87 Gb/s)

50 μW (55 GHz)

14 μW (27.7 Gb/s)

70 μW (60 GHz)

40 μW (40 GHz)

125 μW (65 GHz)

Maximum

1310 nm

18 μW (17 Gb/s)

102 μW (39.8/43.0 Gb/s)

20 μW (25.8 Gb/s)

127 μW (55 GHz)

30 μW (27.7 Gb/s)

225 μW (60 GHz)

120 μW (40 GHz)

300 μW (65 GHz)

1550 nm

15 μW (17 Gb/s)

68 μW (39.8/43.0 Gb/s)

18 μW (25.8 Gb/s)

85 μW (55 GHz)

21 μW (27.7 Gb/s)

150 μW (60 GHz)

80 μW (40 GHz)

200 μW (65 GHz)

1. FWHM (full width half max) as measured from optical pulse with 700 fs FWHM, 5 MHz repetition rate and 10 mW peak power.

2. Generally represents the power level where an ideal eye diagram will approach 0% mask margin due to noise of the oscilloscope. Provides a non-specified

figure of merit to compare sensitivities of various optical channels.

3. Contact Keysight for broader wavelength specifications.

Modules Specifications (Continued)