HP 83430A Lightwave Digital Source, 1550 nm ± 1 nm Center Wavelength

• SDH/SONET compliant
• 52, 155, 622 and 2488 Mb/s rates
• User adjustable extinction ratio
• User selectable wavelengths

Input Modulation
Maximum Input Level: 2 v pk-pk (-4.5 to 0 v dc coupled)
Bit Rate:[2,3] 2500 Mb/s max
Pulse Pattern:[1] 40 to 60% (digital ac) and 0 to 100% (digital dc) ones density
Polarity: non-inverting (digital), inverting (analog)
Input Level: 0.7 to 1.5 v pk-pk, digital ac coupled
	     -1.7 to -0.9 v (ECL levels), digital dc coupled
             2 v pk-pk, max, analog ac coupled[4]
Digital Threshold Adjustment Range:[1] ± 0.2 v
Impedance:[1] 50 Ohms (to -2 v dc for digital dc coupled)
Input Return Loss:[1] 0.1 to 1 GHz, 12 dB
		     1 to 2 GHz, 8.5 dB (9 dB, analog ac)
		     2 to 2.5 GHz, 6 dB

Optical Output
Wavelength Adjustment Range:[5] ± 1.25 nm (± 1.8 nm typical)
Extinction Ratio:[5,6] 10 dB ± 1 dB
Bias/Extinction Ratio Adjustment Range:[1] from < 8.2 dB to > 13 dB
Peak Coupled Power:[7] (digital mode) 1.3 mW min (+1 dBm)
Average Coupled Power:[7] (analog mode) 0.63 mW min (-2.0 dBm)
Relative Intensity Noise (RIN):[1] -145 dB/Hz @1 GHz
Spectral Width:[8] 0.3 nm max at -3 dB, 1 nm max at -20 dB
Dispersion Power Penalty:[1,9] <2.0 dB
Side-mode Suppression Ratio:[8] 33 dB min
Jitter Generation:[10] 0.05 max UI pk-pk, 0.005 max UI rms
Eye Mask Performance: Conforms to Bellcore GR-253 and ITU-T G.957 at OC-1, STM-1/OC-3,
STM-4/OC-12, STM-16/OC-48

1  Characteristic value (not warranted).
2  Tested with 223-1 PRBS pattern.
3  3 dB frequency.
4  Voltage swing required to reach 80% peak modulation in preset bias condition.
5  Valid only over 25 ± 10oC ambient temperature range.
6  Measured at OC-48/STM-16 rate in instrument preset condition.
7  In preset bias condition.
8  Measured with digital modulation at 2.5 Gb/s with SONET reflection conditions.
9  Measurement conditions: 2.5 Gb/s, 223-1 PRBS, NRZ, preset bias condition,
dispersion = 1200 ps/nm, 1X10-10 BER.
10 Measured per GR-253 and ITU-T G.958, 12 kHz - 20 MHz filter, SDH/SONET pattern.
11 HP System II half-width case.


General Specifications:

Weight:                                 3.6 kg (8 lb)

Dimensions:  (H x W x D)                102 x 213 x 368 mm
                                        4.02 x 8.39 x 14.49 in












HP 83430A   Lightwave Digital Source, 1550 nm ± 1 nm center wavelength

Options replace standard 1550 nm laser. One wavelength option may be
ordered per instrument.

   Opt 130  1310 ± 20 nm center wavelength
   Opt 350  1535 ± 1 nm center wavelength
   Opt 390  1539 ± 1 nm center wavelength
   Opt 430  1543 ± 1 nm center wavelength
   Opt 462  1546.2 ± 1 nm center wavelength
   Opt 534  1553.4 ± 1 nm center wavelength
   Opt 570  1557 ± 1 nm center wavelength
   Opt 605  1560.5 ± 1 nm center wavelength

Connector options to replace the standard FC/PC connector interface of the HP 83430A.
For additional connector interfaces order the HP 81000XI series.

   Opt 011  HMS-10 Connector
   Opt 013  DIN Connector
   Opt 014  ST Connector
   Opt 017  SC Connector





  









HP 83430A Lightwave Digital Source

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