MMC-24 APC to 3 x MTP-8 APC Breakout Cable, 24 Fibers, OS2
For Pakistani procurement and engineering teams, the specification provides a practical basis for checking compatibility before production is requested. 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 dense 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 terminated assembly suitable for hardware and panel layouts that intentionally divide a 24-fiber parallel interface into three groups. It is not to be considered a general-purpose one-to-three splitter for arbitrary duplex links. Make certain of the port allocation, 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 mark the MMC connection and every MTP branch so all three optical routes remain traceable after site work. OS2 attenuation specifications are provided at 1310nm and 1550nm, but the whole channel loss still includes adapters, trunks and connectors beyond this breakout.
Managing a three-leg fan-out
Identify 1m (3ft), 2m (7ft) or 3m (10ft) standard versions, or specify a different length in feet or meters. A three-branch unit needs more space at this breakout body than a straight jumper. Support the breakout body, avoid crossing the legs under tension and maintain the 10mm minimum optical-fiber bend radius at each turn.
Ordering and Factory Support
Reference the three-leg OS2 model of 24FMMCMTPSMF with the project-specific length and number of units. Supply branch numbering and any special leg-length needs so the delivered cable can also be labeled consistently with your port records. For Pakistan, a clear port or maintenance schedule helps us confirm the correct factory-built configuration before supply.
