BM-500S Fiber Splicing Machine Core Alignment

📌 BM-500S Fusion Splicing Machine – Core Alignment Specifications

🧰 Alignment & Splicing

• Fiber Alignment Method: Core-to-Core digital alignment (active alignment) — aligns fiber cores precisely in two axes for low-loss splicing.

• Splicing Time: ~5–6 seconds typical.

• Heating Time: ~15–18 seconds (depends on sleeve size; 40mm/60mm).

• Typical Splice Loss:

  • SM (G.652): ~0.01 dB

  • MM (G.651): ~0.01 dB

  • DS/NZDS: ~0.02 dB

• Return Loss: >60 dB (very high, low reflection).

• Splicing Programs: ~40 programmable / stored parameters. bmesys.com

📏 Fiber Compatibility

• Applicable Fiber Types:

  • Single-mode (SMF/ITU-T G.652/G.657)

  • Multimode (MMF/ITU-T G.651)

  • Dispersion shifted (DS / ITU-T G.653)

  • Non-zero dispersion shifted (NZDS / ITU-T G.655)

• Cladding Diameter: 80–150 µm

• Coating Diameter: ~160–900 µm (varies by specific listing)

• Fiber Cleave Length:

  • ~10–16 mm (fiber with coating < 250 µm)

  • ~16 mm (coating up to ~1000 µm)

🔍 Optics & Display

• Fiber View Magnification: ~250× (X or Y view), ~125× (X & Y view)

• Viewing System: Two CMOS cameras with LCD display (~4.3” colour).

⚡ Power & Battery

• Battery: Detachable Li-ion battery (~5200–5800 mAh typical), ~250–300 splice + heat cycles per charge.

• Power Supply: AC adapter (AC100-240 V → DC 11–13.5 V).

💾 Data & Interface

• Internal Storage: ~4000–8000 splice records.

• Data Interface: USB 2.0 for results export and firmware updates.

🌡 Operating Conditions

• Temperature: Around −10 °C to +50 °C operating.

• Humidity: Up to 95 % non-condensing.

• Altitude: Up to ~5000 m. bmesys.com

• Tension Test: ~1.8–2.2 N. bmesys.com