BENCHTOP INTELLIGENT OPTICAL SIGNAL-TO-NOISE RATIO GENERATOR (OSNR)
Features
• Automatically set user designated optical signal-to-noise ratio
• Automatically set user designated optical output power level
• Stand-alone or computer controllable
• Touch-screen control for local operation
• GPIB and Ethernet interfaces for computer control
• Optical port for connecting external optical spectrometer
• Built-in tuneable filter
• Provision for external filter
Applications
• BER (Bit Error Rate) Testing
• Eye Diagram Quality Testing
• DWDM Network Testing
• Submarine Network Testing
Product Description
OZ Optics' Intelligent Optical Signal-to-Noise Ratio Generator (iOSNRG) has been designed to allow users to inject a programmable level of noise into an optical signal, creating a precisely defined signal-to-noise ratio. All iOSNRG settings can be controlled automatically with the user-friendly touch panel or computer interface. With a built-in narrow-band tunable filter, the wavelength can be selected to be any channel within the ITU Grid with fine-tuning capability. The output power level is user programmable, making this an ideal instrument for doing OSNR measurements in data communication systems. The instrument comes with GPIB, USB, and Ethernet interfaces, allowing it to be controlled by a computer, for automated testing of systems or devices.
Specifications
OSNR Range (dB)
8–30
OSNR Setting Accuracy (dB)
±0.5
Optical Input Power (dBm)
-10 to +5
Optical Output Power (dBm)
+7 (max., typical)
Wavelength (nm)
1527–1561.5
Channel Spacing1 (GHz)
100
Fiber core/cladding (μm)
9/125
Electrical Power (W)
80 (max.)
Interface GPIB, USB, and ethernet Voltage (VAC)
110–220
Line Frequency (Hz)
47–63
Mechanical Dimensions2,3 (L x W x H)
390 mm x 344 mm x 86 mm
Weight (kg)
7.5
1 Other options are available.
2 Available with 19" 2U rack-mounting hardware.
3 Available with a carrying handle.
商品属性 [波长范围] 1527–1561.5 nm