Description
1. Unboxing & Physical Snapshot
- Model & Brand: General Electric (GE / N-Tron / Red Lion Series) Industrial Ethernet Switch — Part Number: 336A4940DNP509FX (N-Tron 509FX-SC configuration)
- Physical Dimensions: Compact DIN-rail mountable rugged steel enclosure (Approx. 5.76 cm height × 13.85 cm width × 3.74 cm depth / Weight: ~0.8 kg)
- Estimated Shipping Weight: Approximately 1.2 kg net (Packaged in multi-layer anti-static containment and heavy corrugated transport packaging)
- What’s in the Box: 336A4940DNP509FX Ethernet switch unit, pluggable power connector block, DIN-rail mounting clip, and manufacturer compliance insert.
2. Product Introduction
Structure B (Architecture hook): Engineered for extreme industrial networks, turbine control architectures, and harsh plant-floor environments, the 336A4940DNP509FX switch serves as a high-reliability communication node within GE control systems (such as Speedtronic Mark VI networks). The unit provides seamless data transfer by bridging standard copper media with long-distance fiber optic links.
Housed in a robust hardened steel enclosure, the internal circuitry resists heavy electromagnetic interference (EMI), extreme thermal swings, and severe physical vibration. Its plug-and-play capability combined with diagnostic bi-color LEDs allows network technicians to monitor link speed, activity, and power status in real time.
3. Core Technical Specifications
| Parameter | Value |
| Component Type | Industrial 9-Port Ethernet Switch (Copper + Fiber) |
| Product Family | GE Control System Spare / N-Tron 509FX Series |
| Copper Ports | Eight (8) 10/100BaseTX RJ-45 auto-sensing ports |
| Fiber Optic Port | One (1) 100BaseFX port with SC duplex connector |
| Throughput | Up to 1.8 Gb/s maximum network throughput |
| Power Requirements | Redundant 10–30 VDC power inputs |
| Mounting Format | 35mm DIN-rail or panel mount |
| Operating Temperature | -40°C to +85°C extended industrial range |
| Physical Net Weight | Approximately 0.8 kg |
4. Global Compliance & Industry Certifications
Rigorous type-test verification and environmental standards compliance are mandatory for communication hardware deployed within power generation and heavy industrial control panels.
- Expected Certifications: CE Mark, IEEE 1613 (Electrical Power Substations), NEMA TS1/TS2 (Traffic Control), and RoHS material compliance.
- Safety Relevance: Galvanic isolation on network ports and redundant power inputs protect critical control system backplanes from transient voltage surges and ground loops.
- Audit Note: Verify that network cable categories (Cat5e/Cat6 for copper, multimode 50/125µm or 62.5/125µm for fiber) match your site infrastructure specifications prior to commissioning.
5. Long-Term Storage & Asset Preservation Guide
Veteran Maintenance Note: Storing industrial networking hardware in unconditioned environments requires strict protection against moisture ingress and electrostatic discharge to safeguard high-speed transceivers.
- ESD & Dust Protection: Keep the switch sealed in its original anti-static bag with protective caps fitted tightly over all unused RJ45 and fiber SC ports to block dust contamination.
- Climate Baseline: Store the unit in a clean, dry area maintaining relative humidity strictly below 95% non-condensing and ambient temperatures between -40°C and +85°C.
- Physical Preservation: Store units flat on dedicated shelving; avoid placing heavy secondary inventory on top of the steel chassis to prevent faceplate or port damage.
6. Physical Installation Prerequisites
- Ensure that the DC power supply feeds to the cabinet are completely locked out and de-energized before mounting or wiring the Ethernet switch.
- Snap the unit securely onto a standard 35mm DIN-rail, ensuring proper physical grounding path continuity via the chassis mounting clip.
- Connect the dual 10–30 VDC power source lines to the removable terminal block, verifying correct polarity before applying power.
7. Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) code governs international customs clearance?The standard global export classification for this industrial network switch is 8517.62.0000 (Machines for the reception, conversion and transmission or regeneration of voice, images or other data, including switching and routing apparatus).
- How does Country of Origin (COO) verification impact trade compliance?Accurate origin tagging on shipping documentation ensures alignment with international trade agreements and regional infrastructure procurement mandates; check the factory label for origin details (typically United States).
- Does this switch require software configuration prior to deployment?No, standard unmanaged configurations are plug-and-play, automatically negotiating speed, duplex, and cable crossover parameters.
- What level of transit insurance should be specified?Always mandate fully declared-value, tracked air cargo insurance to protect delicate internal electronic components and fiber optic transceivers against impact drops during global shipping.
