
A MTP®-16 Female APC with Offset Key breakout cable for parallel to parallel or parallel to duplex connections. 16 Fibers, OM4 50/125μm, Plenum (OFNP). Each leg is labeled and length matched in the factory for a clean installation.
Standard lengths are 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft), 30m (98ft) and 40m (131ft). Because we are the manufacturer, any other length between or beyond these steps can be produced on request, with your choice of jacket color, labeling and packaging.
Product Highlights
- MTP®-16 Female (Non-Pinned) APC with Offset Key to MTP®-8 Female (Non-Pinned) APC, 16 Fibers
- OM4 50/125μm, bend insensitive fiber
- Insertion loss ≤0.35dB (0.15dB Typ.), return loss ≥45dB
- Crossover polarity
- 3.0mm Plenum (OFNP) round cable
- Minimum bend radius 7.5mm
- Ten standard lengths from 1m (3ft) to 40m (131ft), custom lengths built to order
Specifications
| Part Number | 16FMTPOM4 |
|---|---|
| Manufacturer | HT |
| Connector A | US Conec MTP®-16 Female (Non-Pinned) APC with Offset Key |
| Connector B | US Conec MTP®-8 Female (Non-Pinned) APC |
| Fiber Mode | OM4 50/125μm |
| Wavelength | 850/1300nm |
| Polish Type | APC to APC |
| Polarity | Crossover |
| Cable Jacket | Plenum (OFNP) |
| Fiber Count | 16 Fibers |
| Glass Fiber | Bend Insensitive Fiber |
| Minimum Bend Radius | 7.5mm |
| Cable Outside Diameter (OD) | 3.0mm |
| Breakout Length | 0.5m |
| Installation Tensile Load | 66N |
| Tensile Strength | 60/120N (Long/Short Term) |
| 400G Ethernet Distance | 50/100m at 850nm |
| 800G Ethernet Distance | 50m at 850nm |
| Insertion Loss | ≤0.35dB (0.15dB Typ.) |
| Return Loss | ≥45dB |
| Attenuation at 850nm | ≤2.3dB/km |
| Attenuation at 1300nm | ≤0.6dB/km |
| Operating Temperature | -10 to 60°C (14 to 140℉) |
| Storage Temperature | -10 to 70°C (14 to 158℉) |
Applications
In leaf-spine and GPU cluster cabling, this breakout replaces a cassette plus multiple jumpers with one tested assembly. The 16-fiber interface matches 400G SR8 optics, where all 16 fibers carry active transmit and receive lanes. Each leg is marked so port mapping is unambiguous during installation.
Breakout Geometry and Wiring
Each breakout leg is individually jacketed, labeled and measured, and the transition from trunk to legs is protected against pulling forces. If your installation needs different leg lengths or a different lane mapping, we can build it to your drawing.
Ordering Information
Please reference 16FMTPOM4 in your enquiry. The 1m (3ft) version is the standard model; Our sales team can also advise on polarity, gender and jacket choices if your project documentation is not final yet.
Quality and Testing
Every MPO/MTP assembly leaving our factory is 100% tested for insertion loss and return loss, with end face geometry checks on the multi-fiber ferrules. Controlled polishing keeps the loss budget stable across the whole batch, which matters when several mated pairs sit in one link.
Built to Your Spec
We have manufactured fiber optic assemblies since 1995. MPO and MTP cabling is one of our core lines: fiber counts from 8 to 144, single mode and multimode, UPC and APC polish, trunk, jumper, harness and breakout formats. Send your drawing and we turn it into a ready to install assembly.
Logistics
We dispatch worldwide by international courier, with air and sea freight options for bulk orders. Goods can be sent collect on your courier account, and documentation for customs clearance is provided with every shipment.



