48 Core Dome Type Fiber Optic Splice Closure - 288mm x 178mm for 4-48 Fiber Cores with -40℃ to +65℃ Temperature Range
Price:
14.2USD
MOQ:
100
Delivery Time:
Negotiable
Brand:
dawnergy
Product Description
Product Overview
The 48 Core Dome Type Fiber Optic Splice Closure is designed for protecting and organizing fiber optic cable splices in various installation environments including aerial, underground, wall-mounted, duct-mounted, and handhole applications.
Technical Specifications
Dimensions & Capacity
| Parameter | Specification |
|---|---|
| Outside Dimensions (Height × Diameter) | 288mm × 178mm |
| Weight (excluding outside box) | 1800g - 1910g |
| Number of Inlet/Outlet Ports | 4 pieces |
| Fiber Cable Diameter Range | Φ8mm - Φ16mm |
| Fiber Core Capacity | 4-48 cores (bunchy) |
Environmental Specifications
Operating Temperature Range: -40℃ to +65℃
Main Components
| Component | Quantity | Function |
|---|---|---|
| FOSC Cover | 1 piece | Protects fiber cable splices (208mm × 132mm) |
| Fiber Optic Splice Trays (FOST) | Max. 4 trays | Fixes heat shrinkable protective sleeves and holds fibers |
| Fiber Holding Tray | 1 piece | Holds fibers with protective coating |
| Base | 1 set | Fixes internal and external structure |
| Plastic Hoop | 1 set | Secures connection between FOSC cover and base |
| Seal Fitting | 1 piece | Ensures sealing between cover and base |
Performance & Testing Standards
Sealing Performance
- Air pressure test: 100KPa ± 5KPa
- Water immersion: 15 minutes with no air bubbles
- Pressure stability: 24-hour observation with no pressure change
Mechanical Strength
- Axial pull strength: ≥ 800N
- Impact resistance: 16N•m, 3 impacts
- Torsion resistance: 50N•m, 10 circles at ±90°
- Bending resistance: 150N at ±45° for 10 circles
Electrical Performance
- Voltage resistance: DC 15KV for 1 minute
- Isolation resistance: ≥ 2×10⁴MΩ
Installation Requirements
Operator-Provided Tools
- Fiber cutter and stripper
- Fusion splicing machine
- OTDR testing equipment
- Standard hand tools (pliers, screwdrivers, wrenches)
All installation tools and testing instruments must be provided by the operator. The closure includes comprehensive accessories for complete installation.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dawnergy Technologies(Shanghai) Co., Ltd.
Location
1st Floor, A5 Building, NO.3655 SixianRd, Songjiang District, Shanghai 201614 China
Contact Person
Peter Bi