The Leica GEV187 Total Station Cable is a high-performance Y-type communication and power cable engineered specifically for Leica total stations that require simultaneous data transfer to a PC or data collector and power supply from an external battery pack. Designed as a direct replacement for the original Leica OEM GEV187 cable, this cable delivers dependable performance in demanding field conditions, ensuring uninterrupted surveying workflows.
Built with industrial-grade materials, precision connectors, and a rugged yet flexible jacket, the Leica GEV187 data transfer cable is the preferred choice for surveyors, engineers, and construction professionals who demand reliability, accuracy, and long service life.
Overview
The GEV187 Y Cable features a 1B 5-pin connector, a 0B 5-pin connector, and a 9-pin RS232 serial interface, allowing seamless connectivity between compatible Leica total stations, PCs or data collectors, and external battery packs such as GEB171 or GEV208. With an overall length of 1.9 meters (75 inches), the cable provides optimal flexibility and reach for field and office operations.
This cable is purpose-built for use with Leica TDRA6000, TM30, TS30, TS50, and other compatible Leica instruments, ensuring stable communication and consistent power delivery during critical surveying tasks.
Key Features of the GEV187 Total Station Data Cable
Y-Type Design for Simultaneous Data & Power
The GEV187 Y-type cable enables concurrent data transmission and external battery power connection, eliminating the need for multiple cables and reducing setup complexity in the field.
High-Quality RS232 Data Transfer
Equipped with a 9-pin RS232 connector, this total station communication cable ensures stable, low-interference data transfer between Leica instruments and PCs or data collectors.
Rugged Construction for Harsh Environments
Designed for real-world surveying conditions, the cable jacket is made from Thermoplastic Elastomer (TPE), offering superior resistance to:
- Abrasion
- Extreme temperatures
- Moisture
- Repeated bending and flexing
Professional-Grade Internal Wiring
- 5 × 24AWG Teflon-insulated conductors for reliable data transmission
- 2 × 18AWG Teflon-insulated conductors for stable power delivery
This internal configuration ensures signal integrity and consistent power flow, even during extended field operations.
Direct Replacement for Leica OEM GEV187
Manufactured to meet or exceed OEM specifications, this cable functions as a perfect replacement for the original Leica GEV187 data cable, without compatibility issues.
High Flexibility & Long Service Life
The high-flex cable design reduces internal wire stress, making it ideal for frequent setup, transport, and repeated use on construction sites or surveying projects.
Technical Specifications
- Product Name: GEV187 Total Station Data Cable
- Cable Type: Y-Type Data & Power Cable
- Interface Configuration:
- 1B 5-Pin
- 0B 5-Pin
- 9-Pin RS232
- Overall Length: 1.9 meters / 190 cm / 75 inches
- Conductor Configuration:
- Data: 5 × 24AWG Teflon-insulated
- Power: 2 × 18AWG Teflon-insulated
- Jacket Material: Thermoplastic Elastomer (TPE)
- Connection Split: 1:1
- Color: Standard (OEM-compatible)
- Condition: Brand New
- Warranty: 1 Year Manufacturer Warranty
Compatibility Information
The Leica GEV187 total station cable is compatible with a wide range of Leica surveying instruments and accessories, including but not limited to:
Compatible Leica Total Stations
- Leica TM30
- Leica TS30
- Leica TS50
- Leica TDRA6000
Compatible External Battery Packs
- Leica GEB171
- Leica GEV208
Compatible Devices
- PCs with 9-pin COM / RS232 serial port
- Surveying data collectors with RS232 support
This universal compatibility makes the cable an essential accessory for professionals using Leica precision instruments.
Why Choose This GEV187 Data Transfer Cable?
Designed for Professional Surveyors
Every aspect of this cable is engineered with surveying professionals in mind accuracy, durability, and reliability are prioritized to support mission-critical measurements.
Reliable Data Integrity
Stable RS232 communication ensures that measurement data is transferred accurately, reducing errors and minimizing the risk of data loss during uploads or real-time operations.
Optimized Power Delivery
The dedicated power conductors ensure consistent voltage from the external battery, supporting uninterrupted operation of the total station during long field sessions.
Cost-Effective OEM Replacement
Get OEM-level performance at a competitive price, without compromising on quality or compatibility.
Field-Tested Durability
The rugged cable construction withstands daily use in construction sites, infrastructure projects, and land surveying environments.
Applications
The GEV187 Leica total station data cable is ideal for:
- Land surveying
- Construction layout
- Infrastructure development
- Industrial measurement
- Engineering surveys
- Field data collection
- Office data transfer and processing
Whether you are performing on-site measurements or transferring survey data to a workstation, this cable ensures smooth and efficient operations.
What’s Included in the Box
- 1 × GEV187 Total Station Data Cable (Brand New)
No additional accessories are required for standard operation.
Installation & Usage
The cable is plug-and-play and does not require any software or configuration:
- Connect the 1B 5-pin and 0B 5-pin connectors to the compatible ports on your Leica total station.
- Connect the 9-pin RS232 connector to your PC or data collector.
- Attach the external battery pack (GEB171 or compatible).
- Power on the device and begin data transfer or field operation.
Quality Assurance & Warranty
This GEV187 cable is factory tested for electrical integrity, connector accuracy, and mechanical durability. It is backed by a 1-year manufacturer warranty, providing peace of mind and long-term value.
Frequently Asked Questions
Is this cable an original Leica product?
This cable is a high-quality OEM-spec replacement designed to match or exceed the performance of the original Leica GEV187 cable. It is fully compatible with supported Leica instruments.
Can I use this cable for both data transfer and power at the same time?
Yes. The Y-type design allows simultaneous data communication and external battery power supply.
What type of data connection does this cable support?
The cable uses a 9-pin RS232 serial interface, ensuring stable and widely supported data communication.
Is this cable suitable for outdoor field use?
Absolutely. The TPE jacket and Teflon-insulated conductors are designed for harsh outdoor environments and frequent handling.
What is the length of the cable?
The total length is 1.9 meters (190 cm / 75 inches), providing sufficient reach without excess slack.
Which Leica models are compatible with this cable?
It is compatible with Leica TM30, TS30, TS50, TDRA6000, and other supported Leica total stations that use the GEV187 interface.
Does the cable support external battery packs?
Yes. It supports external battery packs such as Leica GEB171 and GEV208.
Is the cable flexible or stiff?
The cable is highly flexible, making it easy to route and handle during setup while maintaining durability.
Do I need any drivers or software to use this cable?
No drivers are required. The cable works as a physical connection for data and power.
What warranty is included?
The cable includes a 1-year manufacturer warranty against defects in materials and workmanship.
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