OCC-CWDM-301 Series Channel Analyzer

Precision Rated Optics SKU: OCC-CWDM-301
OCC-CWDM-301 Series Channel Analyzer

OCC-CWDM-301 Series Channel Analyzer

Precision Rated Optics SKU: OCC-CWDM-301
  • Worldwide shipping
Regular price $4,900.00
The OCC-CWDM-301 Series Handheld CWDM Optical Channel Checker is specially designed for CWDM installation, maintenance, and troubleshooting. This unit is able to measure and monitor power values of up to 18 CWDM channels. The OCC-CWDM-301 Series can replace high-cost spectrometers and conduct quick and reliable measurements in all environments. Due to its light, compact and sturdy design, the OCC-CWDM-301 Series is the ideal tool for CWDM installation and maintenance technicians.


  • 18-channel Measurement
  • Results Displayed in Histogram and List
  • User-defined Threshold Settings
  • Data Transfer to PC via USB
  • 10 Hours Continuous Operation




Optical Power Meter Module

Calibrated Wavelength (nm): 850, 1300, 1310, 1490, 1550, 1625

Power Range (dBm)(1):  -70 ~ +10

Accuracy: ±5%±0.01nW (±0.5 dB@850nm)

Resolution: 0.01 dB


Note: (1) At 850nm, the lower limit of measurement range is -60 dBm


CWDM Module

Wavelength (nm): OCC-CWDM-301-8: 1471~1611 | OCC-CWDM-301-18B: 1271~1611

Channel Number: OCC-CWDM-301-8: 8 | OCC-CWDM-301-18: 18

Power Range: -50 ~ +10dBm

Channel Spacing: 20nm

Central Wavelength: ITU

Channel Band-pass: ITU ±6.5nm

Channel Power Resolution: ±0.01 dB

Channel Power Accuracy: ±0.5 dB

Channel Power Repeatability: ±0.5dB

Maximum Input Power: 13 dBm

ORL: >45 dB

Measurement Unit: W/mW/ ?W/nW/pW/dBm/dB (REF)

Data Storage: 1000 sets

Connectivity: USB

Detector Type: InGaAs

Application Range: Singlemode Fiber

Connector FC/PC: (Interchangeable SC/ST)

Power Saving: Auto-off after 5 minute idle


General Specifications

Power Supply: NiMH Rechargeable Battery / AC Adapter

Battery Life: 10 hrs continuous operation, 20 hrs standby (on one charge)

Warranty: 1-Year Manufacturer'™s Warranty

Operating Temperature: 14º F ~ 122º F (-10º C ~ 50º C)

Storage Temperature: -4º F ~ 158º F(-20º C ~ 70º C)

Environmental Conditions: 0 ~ 95% RH (Humidity, Non-Condensing)

Weight & Dimensions (HxWxD): 8.7" x 4.3" x 2.7" / 2.2 lb (220 x 110 x 70mm / 1kg)


OCC-CWDM-301 Series Standard Package Includes:

CWDM Optical Channel Checker, Rechargeable Battery, AC/DC Adapter, Manual and/or Software Download Card, Data Transfer Cable (RS232/USB), User'™s Guide, Warranty Card, CE Certificate, Certificate of Calibration, Soft Carrying Case


Ordering Information


OCC-CWDM-301-8 | CWDM Channel Checker 1471~1611nm

OCC-CWDM-301-18 | CWDM Channel Checker 1271~1611nm



OCC-CWDM-301 Series Product Spec Sheet

OCC-CWDM-301 Series User Manual

OCC-CWDM-301 Series Software



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