576 Cores Outdoor Dome Splice Enclosure

This outdoor dome splice enclosure is used to connect distribution cables and incoming cables. It is widely applied in communications, network systems, CATV (Community Antenna Television), and similar systems. The enclosure is made from scientifically formulated engineering plastic and shaped through injection molding, providing anti-aging, anti-corrosion, flame-retardant, waterproof, anti-vibration, and anti-shock properties. It effectively protects optical fibers from harsh outdoor environmental conditions.
Featuring a dome-to-base design, it accommodates up to 8 splice trays with an ample loose buffer storage basket. The hinged structure allows access to individual splices without disturbing other trays. Its fast and reliable sealing mechanism ensures easy reassembly multiple times. Equipped with a lightning protection grounding device, the enclosure is suitable for overhead, pole/wall-mounted, or direct-buried installations.
Specifications
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Model: |
GL-03E Outdoor Splice Enclosure |
||
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Size: With clamp biggest outer dia. |
680x310.3 mm |
Raw material |
Dome, Base: modified PP, clamp:Nylon +GF Tray: ABS Metal parts:Stainless steel |
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Entry ports number: |
1 oval port, 5 round ports |
Available cable dia. |
Oval port:available for 2 pcs, 10~32mm cables Round ports:Each available for 1pc 6-33mm cable |
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Max. tray number |
8 trays |
Base sealing method |
Heat-shrink |
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Tray capacity: |
72 F |
Applications: |
Aerial, Pole mounting, directly buried, Wall mounting |
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Max. closure splice capacity |
576 F |
IP grade |
68 |
Exterior Structure Diagram


Technical Parameter
• Working Temperature: -40°C to +65°C
• Atmospheric Pressure: 62–106 kPa
• Axial Tension: >1000 N (1 min)
• Flattening Resistance: 2000 N/100 mm (1 min)
• Insulation Resistance: >2 × 10⁴ MΩ
• Voltage Strength: 15 kV DC (1 min), no arcing or breakdown
• Temperature Cycling: -40°C to +65°C, with internal pressure of 60 (+5) kPa for 10 cycles; internal pressure shall decrease by less than 5 kPa when the outdoor splice enclosure returns to ambient temperature.
• Durability: 25 years

Our Quality Promise
Comprehensive 3-Year Warranty
We confidently back all our products with a 3-year warranty. Our specific service policy is: within one year for quality issues, we take full responsibility for returns; within two years, for replacements; and within three years, for repairs.
Clear & Competitive MOQ
We welcome both trial and bulk orders. Our standard Minimum Order Quantity (MOQ) is 50 units. We also offer free samples for testing to help you evaluate our quality with confidence.
Fast & Reliable Logistics
We guarantee delivery within 10 days for standard items. Our logistics advantage includes cost-effective door-to-door service to simplify shipping for you.
Our Foundation
Backed by 18 years of experience since 2008, we control quality from our own factory, accept OEM/ODM requests, and maintain ready stock for wholesale. We focus on delivering the optimal balance of price and quality directly to end customers worldwide.
Your trust is our priority. Partner with us for dependable fiber optic solutions supported by clear promises.
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