I. Application
The GJS-M7/RS-A dome closure is suitable for aerial, duct, wall-mount, and pole-mount applications.
It is designed for straight-through and branching splices of fiber optic cables, featuring a heat-shrinkable sealing structure for reliable environmental protection.
II. Features
·All performance indicators comply with the latest national standards.
·The outer casing is made of high-strength engineering plastic, offering lightweight design, excellent mechanical strength, anti-aging properties, strong corrosion resistance, lightning protection, and a long service life.
·Equipped with 6 round cable ports and 1 oval port, the oval port supports cable loop-through.
·Suitable for pole mounting, wall mounting, and underground installation.
·Features a mechanical sealing design, ensuring easy installation and reliable protection.
·The stacked splice tray structure and independent insulation grounding device provide flexible, safe, and convenient fiber core configuration, capacity expansion, and cable grounding.
·Each splice tray includes a reserved slot for securing a 1:8 or 1:16 PLC splitter.
III.Technical index
·Fiber radius of curvature: 240 mm
·Optical disk additional loss: s0.01dBTemperature Range:-20℃ ~+ 60'℃Anti lateral pressure: 22000N/10cm
·Shockresistance:220N.m
·Protection level: IP68
IV.specification
| Specification | GJS-M7/RS-AS | GJS-M7/RS-A | GJS-M7/RS-A2 |
|---|---|---|---|
| Size (mm) | Φ230 × 325 | Φ230 × 440 | Φ230 × 440 |
| Cable Ports | 1 oval, 6 circular | 1 oval, 6 circular | 1 oval, 6 circular |
| Cable Diameter (mm) | Φ7 ~ Φ20 | Φ7 ~ Φ20 | Φ7 ~ Φ20 |
| Splicing Tray Capacity | 24 (single core) | 24 (single core) | 72 (single core) |
| Max No. of Splicing Trays | 6 pcs | 6 pcs | 4 pcs |
| Max Capacity | 144 (single core) | 144 (single core) | 288 (single core) |
| Sealing Type | Heat-shrinkable seal | Heat-shrinkable seal | Heat-shrinkable seal |
| Packaging Size (mm)/Qty | 490 × 420 × 720 / 8 pcs | 540 × 485 × 465 / 4 pcs | 540 × 485 × 465 / 4 pcs |
| Total Weight (kg) | ~26.6 | ≈16.7 | ≈15.7 |
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