Product Details
The Bently Nevada 4000212-006, also cataloged as the 4000212 I/O Communication Bus Cable, operates as a dedicated hardware component for high-speed optical signal transmission within Bently Nevada 3500 Series Monitoring System networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 4000212-006 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 0.20 kg |
| Dimensions | 6 meters (approx. 20 feet) cable length |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | Passive physical media component |
| Product Type | I/O Communication Bus Cable / 3500 System Accessory |
| Fiber Core / Cladding | 62.5/125 um multi-mode fiber |
| Connector Type | ST to ST (Straight Tip) |
| Cable Configuration | Duplex fiber for bi-directional communication |
| Operating Wavelength | 850 nm and 1300 nm |
| Jacket Material | PVC or LSZH (Low Smoke Zero Halogen) |
Signal Cross-Talk Suppression and Optical Transmission
The 4000212-006 duplex fiber cable establishes complete electrical isolation between connected 3500 rack interface modules. Operating at 850 nm and 1300 nm optical wavelengths over a 62.5/125 um multi-mode glass core, the cable eliminates electromagnetic interference (EMI) and cross-talk suppression issues typical of metallic bus connections. This dielectric physical medium prevents ground loops between geographically separated machinery monitoring nodes, preserving digital waveform integrity and high-speed telemetry frame synchronization across the 3500 backplane architecture.
Frequently Asked Questions
Q: What is the benefit of utilizing ST-to-ST duplex optical connections in a 3500 Monitoring System?
A: The ST bayonet connector mechanism ensures mechanical latching under high vibration. The duplex multi-mode optical configuration enables simultaneous bi-directional data flow while totally isolating system ground planes.
Q: Can this cable be safely routed through standard cable trays near high-voltage power lines?
A: Yes. Because the cable transmits light rather than electrical current over a glass core, it is immune to electromagnetic interference and high-voltage surges from surrounding industrial wiring.
Field Installation Guidelines
- Inspect the optical connector end-faces using a fiber inspection scope before connection; clean with lint-free wipes and optical isopropyl alcohol if contamination is detected.
- Maintain a minimum bend radius of 30 mm (1.2 in) during routing to prevent optical attenuation, micro-bending losses, or core fracture.
- Align the bayonet keyways on the ST connectors with the mating bulkhead adapters on the 3500 module front panel.
- Push and twist the ST connector outer collar clockwise until the pin locks firmly into place.
- Use protective dust caps on all un-terminated ST connectors to prevent ambient airborne dust accumulation on the optical ferrule faces.
- Support the cable weight along vertical conduit paths using soft Velcro straps; do not overtighten cable ties or crush the outer PVC/LSZH protective jacket.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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