
★Description
Dome Closure,DT-DC911-RSB144,Protection Grade:IP68,Number of ports Total:11 Pieces, Diameter of fiber optic cable:Φ7~Φ12MM, Max.Capacity:144Cores, 16 Core Splice Tray, (x Core=x*16Core Splice Tray),Outside Dimension(LxWxH): 230×320MM.Weight:2.5Kg.Seal Type:Heat shrinkable tube & silicone rubber.
★Features
⊙All functional indicators are in line with the national YD 814.1-2004 standard for distribution box.
⊙Four-in and four-out cable ports; there are 1 large and 10 small circular holes, which can enter and exit the Φ7~Φ12 optical cables.
⊙The splice tray is equipped with splicing slots and a PLC splitter holder, which can be configured at any time according to the needs of direct or divergent connection.
⊙Stacked structure splice tray and independent insulation grounding device make the optical fiber core configuration, expansion and the cable grounding flexible, convenient and safe.
⊙The outer box body is made of high-strength engineering plastics, It has features of light weight, high mechanical strength, anti aging, strong corrosion resistance, lightning resistance, and long service life.
★Application
A type of dome closure series, used for direct connection during optical fiber transmission process, and provides joint connection protection, with 6 small round cable holes and 1 large cable hole; heat sealing with heat shrinkable casing; can be used for overhead, pole, wall and buried installations. With good sealing performance, the simple installation and wide application range are the best choice for optical fiber connection.
★Technical Index
⊙Fiber radius of curvature: ≥40mm
⊙Optical disk additional loss: ≤ 0.01dB
★Specification
Type |
DT-DC911-RSB288 |
DT-DC911-RSB144 |
Size(mm) |
Φ230 * 440 |
Φ230 * 320 |
Protection Grade |
IP68 |
IP68 |
Splitter type |
1:4(2pc)/1:8(1pc) |
1:4(2pc)/1:8(2pc) |
Cable diameter (mm) |
Φ7~Φ12 |
Φ7~Φ12 |
Splice tray capacity |
16 (single core) |
16 (single core) |
Max quantity of splice tray |
18 |
9 |
Max capacity |
288 (single core) |
144 (single core) |
Shock resistance |
≥20N.m |
Anti lateral pressure |
≥2000N / 10 cm |
Weight |
3.05Kg |
2.5Kg |
Temperature Range |
- 40°C ~ + 70°C |
Sealing type |
heat shrinkable tube, silicon rubber |
heat shrinkable tube, silicon rubber |
★Packing List
Manual |
1pc |
Case body |
1 set |
Pole connector |
2 pcs |
Heat shrinkable tube (small) |
10 pcs |
Heat shrinkable tube(oval) |
1 pc |
Splicing bag (12 pc/bag, L≤45mm) |
according to the type |
Grounding wire(L=120mm) |
1 pc |
Branch card |
1 pc |
Tin foil |
2 pcs |
Stainless steel hose hoop |
4 pcs |










Q1:What's the delivery time?
Re:The lead time is 10~15 days after order confirmed.
Q2:Can you send me a free sample?
Re: We are willing to send you free sample, if you would like to pay the shipping costs.
Q3:What's your payment terms?
Re: 30% in advance, and 70% before shipment.
Q4:What's the payment method?
Re: We accept T/T, Western Union, and Paypal.
Q5:How to ship the items to me?
Re: Courier (DHL,TNT,FEDEX,UPS,EMS) , By Air, By Sea are available.