For Nigerian deployments, this product should be evaluated as part of the complete network path, including its connectors, mapping and acceptance values. The 24FMMCMTPSMF breakout converts one 24-fiber MMC APC female interface into three MTP-8 APC female interfaces over OS2 G.657.A1 fiber. It is a single-mode, three-way fan-out for high-port-density parallel cabling. Factory harness polarity defines the relationship between the MMC ferrule and all three eight-fiber branches, eliminating field termination and reducing cabling ambiguity.
Product Highlights
- MMC Female to MTP® Female, 24 Fibers
- OS2 9/125μm, G.657.A1
- MMC insertion loss ≤0.35dB, return loss ≥60dB
- Harness Polarity wiring scheme
- 2.5mm Plenum (OFNP) cable
- Standard length options: 1m (3ft), 2m (7ft), 3m (10ft)
Specifications
| Part Number | 24FMMCMTPSMF |
|---|---|
| Manufacturer | HT |
| Connector A | US Conec MMC Female (Non-Pinned) |
| Connector B | US Conec MTP® Elite Female (Non-Pinned) |
| Polish Type | APC to APC |
| Glass Fiber | G.657.A1 |
| Fiber Mode | OS2 9/125μm |
| Wavelength | 1310/1550nm |
| Fiber Count | 24 Fibers |
| Polarity | Harness Polarity |
| Cable Outside Diameter (OD) | 2.5mm |
| Cable Jacket | Plenum (OFNP) |
| Min. Bend Radius (Optical Fiber) | 10mm |
| Min. Bend Radius (Fiber Cable) | 20/10D (Dynamic/Static) |
| Tensile Strength (Long Term) | 30N |
| Tensile Strength (Short Term) | 100N |
| Insertion Loss | ≤0.35dB |
| Return Loss | ≥60dB |
| Attenuation at 1310nm | ≤0.35dB/km |
| Attenuation at 1550nm | ≤0.21dB/km |
| Operating Temperature | -10 to 60°C (14 to 140℉) |
| Storage Temperature | -10 to 70°C (14 to 158℉) |
Three independent eight-fiber paths
Every MTP-8 leg represents one third of the 24-fiber MMC interface. This makes the completed product suitable for hardware and panel layouts that intentionally divide a 24-fiber parallel connection into three groups. It cannot be considered a generic one-to-three splitter for arbitrary duplex links. Establish the port assignment, pinned mating interfaces and APC polish before assigning the branches.
Single-mode testing and documentation
Maximum insertion loss is 0.35dB and minimum return loss is 60dB. Acceptance records ought to document the MMC connector end and every MTP branch so all three optical paths remain traceable after deployment. OS2 attenuation data are provided at 1310nm and 1550nm, but the entire link loss still includes adapters, trunks and connectors beyond this breakout.
Managing a three-leg fan-out
Specify 1m (3ft), 2m (7ft) or 3m (10ft) standard versions, or request another length in feet or meters. A three-branch assembly needs more space at the fan-out body than a straight jumper. Support the breakout body, avoid crossing the legs under tension and keep the 10mm minimum optical-fiber bend radius at each turn.
Ordering and Factory Support
Specify the three-leg OS2 version of 24FMMCMTPSMF with the needed length and quantity. Supply branch numbering and any special leg-length requirements so the delivered cable can readily be labeled consistently with your port records. For Nigerian orders, our team can check the requirement before coordinating manufacture and international delivery.
