The Trimble 40887-00 RTCM NMEA Cable is a GPS communication cable designed for Trimble GPS Pathfinder PRO XR and PRO XRS receivers. It enables reliable serial data communication by connecting RTCM correction sources and NMEA data devices, helping survey professionals, GIS users, and mapping teams maintain accurate GPS data workflows.
The Trimble 40887-00 cable is an essential accessory for integrating Trimble Pathfinder GPS receivers with external correction systems, controllers, and NMEA-compatible equipment. It supports the transfer of GPS positioning information and differential correction data required for improved field data collection accuracy.
Designed for professional surveying and GIS applications, this Trimble GPS cable provides a dependable connection between Pathfinder receivers and external devices used for real-time positioning operations.
Key Benefits of Trimble 40887-00 Cable
- Reliable GPS Data Communication: Provides stable serial communication between Trimble Pathfinder receivers and external GPS equipment.
- Supports RTCM Corrections: Allows connection to RTCM correction sources for improved positioning accuracy.
- NMEA Data Output Support: Enables GPS coordinate and positioning data transfer to compatible devices and software.
- Professional Surveying Accessory: Built for GIS mapping, surveying, and field data collection environments.
- Trimble Part Number Identification: Easy replacement using the original Trimble 40887-00 reference number.
- Durable Field Connectivity: Designed for dependable use with Trimble GPS Pathfinder systems.
Features of Trimble 40887-00 RTCM NMEA Cable
GPS Pathfinder Receiver Connectivity
The Trimble 40887-00 cable provides communication support for Trimble GPS Pathfinder PRO XR and PRO XRS receivers, allowing users to connect external GPS accessories and data equipment.
RTCM Differential Correction Support
This cable supports RTCM correction communication, helping field users receive differential GPS correction information for enhanced positioning performance.
NMEA GPS Data Communication
The cable enables NMEA-format GPS data transfer, making it suitable for connecting Pathfinder receivers with compatible GPS applications, controllers, and external devices.
Professional-Grade Survey Equipment Accessory
Built for surveying and GIS workflows, this Trimble communication cable helps maintain efficient data exchange during field operations.
Technical Specifications
| Specification | Details |
| Brand | Trimble |
| Product Type | GPS RTCM/NMEA Communication Cable |
| Part Number (P/N) | 40887-00 |
| Compatible Systems | Trimble GPS Pathfinder PRO XR / PRO XRS |
| Communication Type | RTCM Correction & NMEA Data Transfer |
| Application | GPS Surveying, GIS Mapping, Field Data Collection |
| Cable Function | GPS Receiver Communication Interface |
| Connector Type | Trimble-specific communication connectors |
| Usage Environment | Professional Surveying and Mapping Applications |
Applications and Use Cases
The Trimble 40887-00 RTCM NMEA Cable is commonly used in:
Land Surveying
- Connecting Trimble Pathfinder GPS receivers with external surveying equipment
- Supporting differential correction workflows
- Improving field data collection efficiency
GIS Data Collection
- Transferring GPS coordinates to GIS software platforms
- Supporting mapping and asset management projects
- Enabling accurate location data capture
Mapping and Field Operations
- Connecting GPS receivers with external data devices
- Supporting real-time positioning applications
- Maintaining reliable communication during outdoor surveys
Why Choose Trimble 40887-00 GPS Cable?
Choosing the correct Trimble GPS accessory is important for maintaining reliable equipment performance. The 40887-00 RTCM NMEA cable provides a purpose-built connection solution for Trimble Pathfinder PRO XR and PRO XRS receivers, helping professionals avoid communication issues caused by incorrect cables or unsuitable accessories.
Its original Trimble part number makes identification simple when replacing existing GPS communication cables in surveying fleets.
Frequently Asked Questions
What is the Trimble 40887-00 cable used for?
The Trimble 40887-00 RTCM NMEA Cable is used to connect Trimble GPS Pathfinder PRO XR and PRO XRS receivers with external devices for RTCM correction input and NMEA GPS data communication.
Which Trimble receivers use the 40887-00 RTCM NMEA cable?
This cable is designed for use with Trimble GPS Pathfinder PRO XR and PRO XRS receiver systems.
Does the Trimble 40887-00 cable support NMEA output?
Yes. The cable supports NMEA GPS data communication, allowing positioning information to be transferred to compatible external equipment.
What is the part number of this Trimble GPS cable?
The official Trimble part number is 40887-00.
Is the Trimble 40887-00 cable suitable for surveying applications?
Yes. It is commonly used in professional surveying, GIS mapping, and GPS data collection workflows where reliable receiver communication is required.
Why is an RTCM cable used with GPS receivers?
An RTCM cable allows GPS receivers to receive differential correction data from external sources, which can improve positioning accuracy in supported surveying applications.













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