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Tektronix ORR24 Reference Reciever
The Tektronix ORR24 optical reference receiver provides an important
interface for compliance testing of SDH/SONET optical transmission products or
components. The amplified design of the ORR24 converts the incoming optical
light into a high gain, low noise electrical signal. This allows easy testing of
optical designs as well as repeatable measurements. The ORR24 is DC coupled
which is required for accurate extinction ratio measurements.
The controlled frequency design of the ORR24 optical reference receiver
ensures that the measurements correctly represent the true transmitted signal
for the purpose of pulse shape analysis or eye-pattern measurements. A
certificate of calibration and a frequency response graph are supplied with the
ORR24 for performance documentation. The compact SDxx form factor enables the
ORR24 to conveniently plug into the Tektronix 11800 or CSA803 Series sampling
oscilloscopes for complete compliance testing.
This unit has the following features:
Supports SONET/SDH 2.488 Gb/s Data Rate
Reference Receiver Performance
Compliant with ITU-T G.957
Built-in 4th Order Bessel-Thompson Frequency
Response
2.0 GHz Bandwidth for Analyzing Communication Eye-patterns or
General Purpose Optical Signals
Amplified Design for Accurate and Repeatable
Measurements
Plug-in Form Factor That Is Compatible with 11800/CSA803 Series
Sampling Scopes
This unit has the following applications:
Standards Compliance: SONET/SDH 2.488 Gb/s
Accurate Extinction Ratio
Measurements
Eye-pattern and Pulse Shape Measurements
This unit has the following specifications:
Wavelength Range: 1100 nm to 1650 nm
Bandwidth: DC to 2.0 GHz
Rise
Time: 205 ps
Conversion Gain (typical): => 0.7 V/mW (1310 nm/1550
nm)
Maximum Input Optical Power
Maximum average linear response power: 100
µW (-10 dBm)
Maximum average nondestruct power: 5 mW (7 dBm)
Maximum peak
nondestruct power: 10 mW (10 dBm)
Includes:
(1) Tektronix ORR24 Reference Reciever
(1) Tektronix
#0015-0560-00 Interconnect Cable (20 Ghz)
(3) Tektronix #TEK174-1120-00
Interconnect Cables
(3) #407065515 Cables (2 in.)
(1) # 2793 Cable
(1) 9v Power Adapter Cable
(1) HP #8493c Attenuator (6dB)
(1) HP
#87441D 2488 Mb/s SDH Filter
(1) ST Cable Adapter
(1) Male to Male Cable
Adapter
(2) 9v Batteries
(1) Pelican Hard Carrying
Case
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