SJ-FTTH-MN-4D Specifications
| Model | SJ-FTTH-MN-4D |
| Type | FTTH wall outlet, 86 type |
| Format | 86 × 86 mm; fits standard 86 back boxes |
| Port configuration (this model) | 1 port, SC/LC |
| Family options | MN-4 series: single / dual / tri / four-port designs, SC or LC |
| Housing material | PC & ABS flame-retardant plastic, white |
| Mounting | Screw-fixed, wall mounted / 86 back box |
| Cable accepted | Indoor cable and 2 × 3 mm FTTH drop cable |
| Operating temperature | −40 °C to +70 °C |
Key Features
- Purpose-built FTTH outlet — the labeled subscriber connection point for operator FTTH projects: one port, one subscriber, one clean termination.
- Standard 86-type format — fits common 86 back boxes and matches other 86 wall panels.
- Termination and storage inside — the base fixes the incoming drop cable, protects the splice and stores surplus fiber.
- Flame-retardant housing — PC & ABS flame-retardant plastic for home and office environments.
- Family consistency — matches the MN-4A/4B/4C designs, so buildings can mix port counts with one look.
- Rated −40 °C to +70 °C — covers corridors and plant rooms as well as living spaces.
Where the SJ-FTTH-MN-4D Fits
- FTTH subscriber outlets — the wall point where the {DROP} terminates and the subscriber patches to the ONU or router.
- Operator-labeled projects — uniform 1-port outlets across apartments, villas and hotel rooms.
- 86-box retrofits — upgrade existing wall boxes to fiber without changing the back box.
Need a deeper rosette format with published optics? See the SJ-FTTH-MN-5 rosette box. Need more ports? See the MN-4B 4-port socket. Full range: Fiber Wall Socket category.
Installation Notes
- Fix the outlet to the wall or a standard 86 back box with the supplied screws.
- Splice or field-terminate the drop cable inside the base, coil surplus fiber without kinks, and seat the adapter.
- Keep the adapter dust cap in place until the subscriber patch cord is connected.
- For general wall-outlet mounting, see how to install a fiber wall socket in your house.
The MN-4 Family at a Glance
| MN-4A | MN-4B | MN-4C | MN-4D (this model) | |
|---|---|---|---|---|
| Format | 86 × 86 mm wall plate | 86 × 86 mm wall socket | 86 × 86 mm face plate | 86 × 86 mm wall outlet |
| Ports | 1 port SC/APC | 4 ports | 1–2 ports | 1 port |
| Best for | Standard subscriber wall point | Multi-fiber outlets | Flexible 1–2 fiber points | FTTH-labeled outlet projects |
Full range: Fiber Wall Socket category
