详细信息

FiberControl’s polarization-independent polarization state scrambler, PS-700, provides
high speed scrambling of optical signals with low insertion loss and is independent of the
input state-of-polarization. This robust all fiber design provides a wide optical bandwidth,
and enables the use of high signal powers, thereby making it suitable for DWDM
applications.
    Our unique RF-modulated format provides near pseudo-random scrambling as indicated by
the broad RF electrical spectral response, unlike other scramblers, whose spectral response
reveals well-defined resonances. The high-speed scrambling provides coverage over a
large portion of the Poincaré sphere. Fully Patented.

Features:

◆Polarization independent

◆Broad optical bandwidth

◆High optical power throughput

◆Low back-reflection, low insertion loss

◆Connectorized or fiber input/output

◆Instant on (no warm-up)

◆Wide temperature range

Applications:

◆Component level PDL measurements

◆Sub-system PDL testing

◆Reduce polarization-dependent effects within EDFA optical transmission systems(PDG, PDL)

◆Reduce PDL in test-bed measurements of third-party optical equipment

Specifications:(optical, line power, physical)

 

Optical
Optical Input/Output	FC/UPC, FC/APC, or Bare Fiber
Poincaré Sphere Coverage	80% to 95% est. (near pseudo-random)
Degree-of-Polarization	< 5%
Insertion Loss (typ.)	< 0.75 dB
Return Loss	>50 dB, > 55 dB (FC/UPC, FC/APC, or bare fiber)
Operating Wavelength	1300 nm – 1610 nm
Maximum Optical Input ‡	+30 dBm
Scrambling Rate†	4 MHz
PDL (typ.)	<0.05 dB
Residual AM Modulation	<0.5%
Fiber Type	Lucent Technologies, True Wave™
Line Power / Temperature
Operating Temperature	-10°C - +35°C
Electric Input Power	100/120/220/240 ±10% VAC
Line Frequency	50/60 Hz
Power Receptacle	IEC 320
Physical
Physical Dimensions	8.9 x 30.5 x 42.5 cm (3 ½” x 12’’ x 16 ¾ ’’)
Rack Mount	Standard 18 ½’’
Weight	6.58 Kg (14.5 lb.)

Note:
- All measurements @ 1550nm
‡ SRS limit (SBS limit is determined by user’s spectral broadening of sources)
† At the –10dB point from near uniform electrical rf spectral distribution

When ordering, please select from the option tables below: