BWN-ODF-144-A Specifications
| Model | BWN-ODF-144-A |
| Type | ODF unit, 4U rack-mount, modular |
| Capacity | 144 cores, SC/UPC duplex |
| Modules | 12 pcs |
| Splice trays | 12 pcs |
| Adapters | LC, SC, FC, ST options |
| Cable input diameter | ≤ 25 mm |
| Material | Cold-rolled steel |
| Dimension | 480 × 400 × 178 mm |
| Color | RAL7035 |
| Weight | 11.20 kg |
| Operating temperature | −40 °C to +70 °C |
Key Features
- 144 cores with SC/UPC duplex — the configured member of the 144 family, ready to terminate on duplex adapters.
- Deeper 400 mm chassis — extra working room for large-count cables, slack and bend control in dense builds.
- Modular 12-tray design — twelve modules with twelve splice trays; each 12-fiber group is independent.
- Cold-rolled steel enclosure — rigid RAL7035 chassis for racks and distribution rooms.
- Ø25 mm cable input — accepts distribution and feeder cables with proper clamping.
- Rated −40 °C to +70 °C — covers unheated distribution rooms.
Where the BWN-ODF-144-A Fits
- Building and campus distributors — 144-fiber cross-connect with room to work.
- FTTH MDU mainframes — the central point where drops fan out to floors.
- Small central offices — configured 144-core ODF capacity in 4U.
Need a shallower chassis? See the BWN-ODF-144-C (340 mm). Need a drawer type? See the SJ-OTB-M21 3U. Browse our ODF optical distribution frames and the full fiber patch panel range.
Installation Notes
- Mount the unit in any standard 19-inch rack (4U); route feeder and distribution cables through the Ø25 mm entries and clamp them.
- Splice module by module: 12 fibers per tray, sleeves seated, slack coiled in the deep chassis with controlled bends.
- Label each module and port row before patching.
144-Core Options in the Range
| ODF-144-A (this model) | ODF-144-C | SJ-OTB-M21 | |
|---|---|---|---|
| Form | 4U modular, 400 mm deep | 4U modular, 340 mm deep | 3U drawer type |
| Capacity | 144 cores SC/UPC duplex | 144 fibers SC/UPC duplex | 144 cores SC/APC·SC/UPC duplex |
| Best for | Deep chassis, big-cable builds | Shallower standard chassis | Sliding access in 3U |
Full range: fiber patch panel range
