JDS Uniphase RM3750-1FA2 Multimode Backreflection Meter for Fiber Optic Testing

JDS Uniphase RM3750-1FA2 Multimode Backreflection Meter for Fiber Optic Testing

The JDS Uniphase RM3750-1FA2 Backreflection Meter is a portable fiber optic test instrument designed for accurate measurement of backreflection, insertion loss, and optical power in multimode fiber optic networks and components. Featuring a direct-display interface and integrated optical source configuration, the instrument provides a practical solution for manufacturers, installers, technicians, and quality assurance professionals involved in fiber optic testing and verification.

The instrument utilizes a single output port design that is particularly useful for jumper manufacturers and production environments. The RM3750-1FA2 supports testing of fiber optic connectors, passive components, and installed fiber links while providing direct measurement readings for efficient workflow and troubleshooting.

Features and Benefits of the JDS Uniphase RM3750-1FA2 Backreflection Meter

The JDS Uniphase RM3750-1FA2 provides practical value for professional users who require reliable equipment for fiber optic testing and measurement applications.

• Backreflection Measurement Capability: Designed to measure optical backreflection in connectors, components, and fiber optic systems.
• Insertion Loss Measurement: Supports insertion loss testing to assist with network verification and component evaluation.
• Optical Power Measurement: Provides optical power measurements for comprehensive fiber optic testing workflows.
• Portable Operation: Includes an internal rechargeable battery and carrying case for field and laboratory use.
• Data Logging Support: Includes serial communication capability and foot pedal support for convenient data collection and reporting.

Advanced Features and Practical Applications

The RM3750-1FA2 incorporates stable optical measurement technology that enables accurate evaluation of fiber optic components and interconnections. An FC/APC ultra-low backreflection output connector allows the use of hybrid jumpers for testing various connector styles without significantly affecting measurement performance.

The instrument provides direct display of measured backreflection, insertion loss, and power values. Additional functionality includes compensation for extraneous backreflection, user-adjustable calibration, calibration verification using reference jumpers, and RS-232 remote communication capability for integration into testing and documentation workflows.

With measurement sensitivity suitable for low-level optical signals, the RM3750-1FA2 supports demanding manufacturing, laboratory, installation, and quality assurance environments where repeatable fiber optic measurements are required.

Typical Applications

The JDS Uniphase RM3750-1FA2 is suitable for professional applications such as:

• Fiber optic connector backreflection testing
• Connector insertion loss measurements
• Passive component evaluation
• Telecommunications network installation verification
• Quality assurance and acceptance testing
• Fiber optic manufacturing and production environments
• Laboratory optical testing applications

Product Overview

Brand	JDS Uniphase
Model	RM3750-1FA2
Product Category	Fiber Optic Backreflection Meter
Primary Application	Backreflection, insertion loss, and optical power testing
Suitable For	Fiber optic manufacturers, telecom technicians, installers, laboratories, and quality assurance teams

 

Specifications

Specification	Details
Model Configuration	RM3750-1FA2
Fiber Type	62.5/125 µm Multimode
Connector Type	FC/APC
Operating Wavelength	1310-1550 +/-20nm
Backreflection Range	0 to -40 dB
Relative Accuracy (Backreflection)	±0.7 dB
Detector Type	3 mm InGaAs
Power Range	0 to -60 dBm
Absolute Power Accuracy	±0.25 dBm typical at -10 dBm
Relative Power Accuracy	±0.15 dB
Remote Interface	RS-232 (GPIB Optional)
Input Voltage	100 to 240 VAC, 50 to 60 Hz
Power Consumption	30 VA Maximum
Display	16 Character LCD
Dimensions (W × H × D)	26 × 11 × 26 cm
Weight	4 kg
Operating Temperature	0 °C to 40 °C
Storage Temperature	-40 °C to 70 °C
Humidity	Maximum 95% RH from 0 °C to 40 °C