86103B Module Specifications
86103B module specifications and characteristics apply when a module is installed in the instrument mainframe. The following notes refer to the module specifications listed in this chapter.
All specifications describe warranted performance over the temperature range +10° C to + 40° C (unless otherwise noted). The specifications are applicable after the temperature is stabilized, which occurs after 1 hour of continuous operation and while module calibration is valid. Many performance parameters are enhanced through frequent, simple user calibrations.
Specifications describe warranted performance. Characteristics provide useful, nonwarranted information about the functions and performance of the instrument. Characteristics are printed in green italics.
Factory Calibration Cycle. For optimum performance, the instrument should have a complete verification of specifications once every 12 months.
Nominal Value indicates the expected, but not warranted, value of the parameter.
| Item | Description |
|---|---|
| Optical Channel Unfiltered Bandwidth | 10 GHz |
| Bandwidth is measured at 250 mW CW power (DC offset). Overshoot and peaking will increase as CW power increases which may increase the bandwidth. | |
| Wavelength Range | 1000 – 1600 nm |
| Calibrated Wavelengths | 1310 nm/1550 nm |
| Filters/Data Rates (MB/s) | STM-4/OC-12 (622) STM-16/OC-48 (2488) FC-1063 (1063) Gigabit Ethernet (1250) FC-2125 (2125) 2xGb Ethernet (2500) |
| Sensitivity (Characteristic - smallest average power for mask test) | –15 dBm |
| Transition Time (10%to 90% calculated from TR = 0.48/BW optical) | 48 ps |
| RMS Noise | |
| Characteristic | 2.2 m W, 10 GHz |
| Maximum | 3.7 μW, 10 GHz |
| Scale Factor | |
| Minimum | 5 μW/division |
| Maximum | 100 mW/division |
| CW Accuracy (single marker, referenced to average power monitor) | ±6 mW ±2.4% of full scale ±3% of (reading – channel offset) |
| Offset Range (referenced two divisions from screen bottom) | +0.2 mW to –0.6 mW |
| Average Power Monitor, Specified Operating Range | –30 dBm to 0 dBm |
| Factory Calibrated Accuracy | |
| Single Mode | ±5% ± 100 nW ± connector uncertainty, 20°C to 30°C |
| Multimode | ±10% ± 100 nW ± connector uncertainty, 20°C to 30°C |
| User Calibrated Accuracy | ±2% ± 100 nW ± power meter uncertainty, ± connector uncertainty, < 5°C change |
| Maximum Non-destruct Input Power | |
| Specified | 0.8 mW (–1dBm) |
| Peak | 3.5 mW (+5.5 dBm) |
| Fiber Input | 62.5/125 μ m |
| Connector for fiber input is user-selectable. | |
| Input Return Loss (HMS-10 connector fully filled fiber) | 20 dB |
| Item | Description |
|---|---|
| Electrical Channel Bandwidth | 12.4 and 20 GHz |
| Transition Time (10% to 90% calculated from TR = 0.35/BW) | |
| 12.4 GHz | 28.2 ps |
| 20 GHz | 17.5 ps |
| RMS Noise | |
| Characteristic | 0.25 mV, 12.4 GHz 0.5 mV, 20 GHz |
| Maximum | 0.5 mV, 12.4 GHz 1 mV, 20 GHz |
| Scale Factor (full height is eight divisions) | |
| Minimum | 1 mV/division |
| Maximum | 100 mV/division |
| dc Accuracy (single marker) | |
| 12.4 GHz | ±0.4% of full scale ±2 mV ± 1.5% of (reading – channel offset) |
| 20 GHz | ±0.4% of full scale ±2 mV ± 3% of (reading – channel offset) |
| Offset Range (referenced to center of display graticule) | ±500 mV |
| Input Dynamic Range (relative to channel offset) | ±400 mV |
| Maximum Input Signal | ± 2 Vdc (+16 dBm) |
| Nominal Impedance | 50 ohm |
| Reflections (for 30 ps rise time) | 5% |
| Electrical Input | 3.5 mm |