Application:
One of our IN-line closure. This product is used for the straight- through and branching splice of the fiber cable, also protect the joint connection.
Feature:
1. All functional indicators are in line with the national
YD814.1-2013 standard for distribution box;
2. 7 cable holes (6 round and 1 oval), the big oval port is used for dig
and pick;
3. Stacked structure splice tray and independent insulation grounding
device make it flexible, convenient and safe for the optical fiber core
configuratio, expansion and the cable grounding;
4. Good sealing performance, simple installation, and wide application
range;
5. Mounted overhead, on the wall/ pole or underground.
Technical index:
●Fiber radius of curvature:≥40mm
●Optical disk additional loss：≤0.01dB
●Temperature Range: - 20℃ ~ + 60℃
●Anti lateral pressure: ≥2000N / 10cm
●Shock resistance：≥20N.m
●Protection level:IP68
Specification
Type: | SURJEM7 |
Size(mm) | 230*440 |
Cable port: | 1oval hole, 6 round hol |
Cable diameter(mm) | ￠7 ～ ￠20 |
Max splitting | 1：32（1pcs）or 1：16（2pcs） |
Splice tray capacity | 24 (single core) |
Max splice tray number | 6 |
Max core capacity | 144 (single core) |
Sealing type | Heat shrinkable |
Installation procedure:
1. Open the hole：Saw the cable entry and exit ports as needed.
2. Clean the cable, strip the cable sheath, clean the filing, cut the cable reinforced core at 75mm distance from the sheath cut, put on the shrinkable tube as shown below.
3.After cables enter the box, lock them with hose clamp, insert the reinforcing core into the fixing hole, tighten the screw, cut off the excess part.
4. After the stripped optical cable enters into the splice tray, bound and fix it at the entrance of the tray. Splice and connect the corresponding optical fibers, clamp the joint in the slot and make sure it will not get loosen, and coil the remaining optical fiber in the disk. and then buckle the transparent cover with the splice tray.
5. Wrap the junction of the optical cable and the heat shrinkable tube with tin foil to avoid damage to the optical cable due to excessive temperature.
6. Use a spray lamp to heat, and stop heating after the heat shrinkable tube is fully attached to the optical port, and let it cool naturally (note: when heating the oval port, the heat shrinkable tube should be isolated by a branch card).
7. Install the sealing rubber ring, and use the special plastic hoop to lock the base and cover.
8. Choose the installation mode according to the need. Pole installation or Wall installation?
Packing List
Case body | 1 set | Manual | 1 pc |
Heat shrinkable tube for incoming or outgoing cable (small tube) | 6 pcs | Grounding wire: L=120mm | 1 pc (optinal) |
Heat shrinkable tube for incoming or outgoing cable (oval tube) | 1 pc | Pole connecter | 2 pcs |
Branch card | 1 pc | Tin foil | 2 pcs (optional) |
hose clamp ￠13～￠19 | 8 pcs | Stainless steel hose hoop | 4 pcs |
Splice bag(12pcs/bag) | based on the cores | Wall mounting set | 1 set (optional) |
