- +86 15274842581
- +86 15274842581
- evan@commmesh.com
- +86 15274842581
You need a secure Fiber Optic Splice Closure. These enclosures protect vital connections in your network. They shield 72 fragile optical fibers from harsh elements. Internal trays organize 4 cable ends for safe routing. Each closure offers 99.9% protection against water.
Additionally, the enclosure is crush-resistant, designed for 16 splice holders. They withstand temperatures of 176 degrees Fahrenheit. Moreover, this is for 48 single fusion splices.
These devices use mechanical closures. It has specific features for 12-fiber ribbons. Further, it uses a thermoplastic body, offering UV ray protection. Finally, it includes 6-millimeter stainless steel bolts.
It uses advanced composite polymers. These have high dielectric strength. This ensures resistance to 50 hertz power frequency. Also, they have exceptional polycarbonate tensile properties, resisting 2000 psi. Moreover, they offer great compressive modulus. This protects from extreme longitudinal stress in your fiber optic systems.
These use advanced silicone gaskets. They are an impermeable barrier that comply beyond IP69 standards. This is for 25 ports. Further, a quad-seal system is present. Viton O-rings ensure perfect anaerobic conditions for your 144 fibers. Lastly, the bolt torque is 15-newton meters.
It includes phase-change materials, handling 85-degree variations. These possess thermal conductivity. Internal airflow is optimized via 30-degree angled fins. It helps to create minimal temperature gradients. They utilize heat-sink technology. The operational range of our enclosures is between 1000-2000 BTUs.
These include aramid yarn clamps. They offer distributed strain relief over 450 millimeters. These have bend-limiting 35 mm boots. Moreover, they provide fiber management. Each has flexible 900-micron tubing. Finally, they use grommets, designed for multiple types of fibers.
Our enclosures incorporate modular tray systems, offering 39 configurations. These are scalable for expansion. They enable 71-millimeter adjustments. Also, it allows quick tool-less installation. Each unit utilizes swappable modules. With the 97% port utilization, we can fit many configurations.
| Tính năng | Inline | Dome | Aerial | Underground | FTTH | High-Capacity |
| Khả năng nối | 24-288 Fibers | 12-96 Fibers | 48-144 Fibers | 96-288 Fibers | 12-48 Fibers | 288-1152 Fibers |
| Cable Ports | 2-6 Ports | 1-4 Ports | 2-4 Ports | 4-8 Ports | 1-2 Ports | 6-16 Ports |
| Cable Diameter Range | 5-25 mm | 8-18 mm | 7-22 mm | 10-30 mm | 4-10 mm | 5-35 mm |
| Xếp hạng IP | IP68 | IP67 | IP68 | IP68 | IP65 | IP68 |
| Vật liệu | PP, ABS | PC, ABS | UV-Stabilized PP | Impact-Resistant ABS | Flame-Retardant PC | High-Density PE |
| Operating Temp. Range | -40°C to +65°C | -35°C to +60°C | -40°C to +70°C | -40°C to +65°C | -20°C to +55°C | -40°C to +75°C |
| Max. Splice Trays | 12 Trays | 4 Trays | 6 Trays | 8 Trays | 2 Trays | 24-48 Trays |
| Sealing Method | Mechanical, Heat Shrink | Mechanical | Mechanical, Heat Shrink | Mechanical, Cold Seal | Heat Shrink | Heat Shrink, Cold Seal |
| Kiểu lắp đặt | Pole, Wall, Strand | Wall, Pole | Strand, Pole | Pedestal, Direct Burial | Wall | Pole, Wall |
| Re-entry | Yes | Yes | Yes | Yes | Yes | Yes |
| Truy cập giữa nhịp | Optional | No | Optional | No | Yes | Optional |
| Dimensions(mm) | 450x200x120 | 300×200(Diameter) | 500x180x100 | 600x250x150 | 250x150x80 | 700x300x200 |
| Weight (kg) | 2.5 | 1.8 | 2.2 | 3.5 | 1 | 5 |
| Grounding | Internal/External | External | Internal/External | Internal | No | Internal |
| Splitter Integration | Optional | No | No | Optional | Yes, 1×8, 1×16 | Yes, up to 1×64 |
| Standards Compliance | Telcordia GR-771, IEC 60529 | Telcordia GR-771 | IEC 61753 | RoHS, REACH | ITU-T G.652, G.657 | TIA/EIA-568 |
| UV Resistance | Yes | Yes | Yes | Yes | Yes | Yes |
It features precision alignment sleeves. These achieve signal reduction of typically less than 0.09 decibels. The design allows optimal core-to-core contact, which is good for your optical budget. To manage each fusion splice precisely, an interferometer is used. This limits micro-bending. This unit has 24-fiber capacity.
This closure contains heat-shrink sleeves. They measure 40 millimeters in length, fitting the splice points. This is mechanically stable. The trays are engineered for 1200 nanometer fibers. Finally, the silicone gel offers environmental shielding to the fusion splice.
These have specialized guides, maintaining a 37.5-millimeter curve. This is important. It prevents macro-bending losses. It also provides support to 288 single-mode fibers. It has slack storage baskets. The design includes transition points.
It features UV-resistant housing, rated for 25-year exposure. The seals withstand extreme conditions. These closures maintain integrity between -45 and +85 degrees Celsius, which is important. You get a 1000-hour salt spray test pass. Finally, these devices are vibration-resistant.
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