





| Place of Origin: | China |
| Brand Name: | EGL |
| Certification: | ISO9001 |
| Model Number: | 428XL Cable |
| MQQ: | 1 pcs |
| Price: | Negotiable |
| Packaging Details: | Carton |
| Delivery Time: | 10 work days |
| Payment Terms: | T/T, Credit Card |
| Supply Ability: | 1000 pcs/month |
428XL Telemetry Cable ST+ Link / WPSR Link
The 428XL Telemetry Cable is a high-performance interconnect solution engineered for seismic oil and gas exploration, delivering reliable transmission of analog and seismic signals across challenging terrains and climatic conditions. Designed for both land and shallow water applications, this cable ensures robust data integrity and operational efficiency in demanding field environments.
Key Features:
Dual Link Options: Choose between 428XL ST+ Link or 428XL WPSR Link configurations, with scalability from Link 1 to Link N to suit diverse system layouts.
Stable Electrical Performance: Ensures low-noise signal transmission, critical for accurate seismic data acquisition and real-time monitoring.
Rugged Mechanical Design: Reinforced shielding and abrasion-resistant materials protect against physical stress, moisture, and chemical exposure.
Wide Temperature Tolerance: Operates reliably in extreme ambient temperatures, from freezing cold to scorching heat, ensuring uninterrupted performance.
Portable & Easy to Maintain: Lightweight, flexible construction simplifies deployment, while modular connectors enable quick repairs and replacements in the field.
Versatile Configurations: Available as End Section, Intermediate Section, or Transverse Cable to accommodate complex seismic array setups.
Applications:
Onshore and shallow water seismic surveys
Oil and gas exploration drilling sites
Geophysical data acquisition systems
Real-time telemetry networks for reservoir monitoring
Technical Specifications:
Signal Types: Analog, seismic, and low-voltage power transmission
Environmental Rating: IP67 (dustproof and waterproof)
Temperature Range: -40°C to +85°C
Compatibility: Integrates seamlessly with 428XL seismic acquisition systems
Durability: Resistant to UV radiation, hydrocarbons, and saltwater corrosion
Quality Assurance:
Manufactured to meet industry standards for seismic exploration equipment, the 428XL Telemetry Cable undergoes rigorous testing for signal integrity, tensile strength, and environmental resilience.
Why Choose This Cable?
As a backbone of seismic exploration networks, the 428XL Telemetry Cable combines cutting-edge engineering with field-proven reliability. Its adaptability to harsh environments and compatibility with both ST+ and WPSR systems minimize downtime and maximize survey accuracy. Whether for temporary deployments or long-term installations, this cable ensures seamless connectivity across sprawling seismic arrays.
The standard length is 220m, with configuration:
FM4 Connector --27.5M--FDU--55M--FDU--55M--FDU--55M--FDU--27.5M--FM4 Connector .
For customized configurations, bulk orders, or technical support, contact our team to optimize your seismic data transmission infrastructure.


Type | ST+ | WPSR |
Field Conditions | Dry | Wet |
Conductors Arrangement | 4 X 7/0.28 | 4 X 7/0.28 |
Conductor Type | Stranded | Stranded |
Water Blocked | No | Yes |
Max. Water Depth | Rain | 15m (50ft) |
Diameter | 6.5mm | 9.5mm |
Tensile Strength (Bulk Cable) | 1000N(220 lbf) | 3000N(660 lbf) |
Tensile Strength (With Connector) | 700N(160 lbf) | 2500N(560 lbf) |
Stress Member | Aramid/ext | Aramid /ext |
Weight | 47kg/km(104lb/km) | 95kg/km(211lb/km) |
Double Jacket | No | Yes |
Anchoring Device | No | Yes |
Operating Temperature | -45℃ to + 70℃(-49 to +158℉) | -45℃ to + 70℃(-49 to +158℉) |
Storage Temperature | -55℃ to + 85℃(-67 to +185℉) | -55℃ to + 85℃(-67 to +185℉) |
Max. Length in Line | 90m (295ft) | 110m (360ft) |
Max. Length in Transverse | 300m (980ft) | 250m (820ft) |
Max. Length in Line Detours | 400m (1310ft) | 350m (1150ft) |
FM4 Type | ST+ Type | WPSR Type |
Get Quote Now!
E-mail: sales@egl-geo.com
For any inquiries , please feel free to contact us.
YOU MAY ALSO LIKE
![]() | ![]() | ![]() |
| FM4 Connector | 428XL FDU Case Lid Assembly | NK27 Male Connector for Panel |






