This MTP breakout cable is an advanced 24-fiber multimode optical connectivity solution engineered for high-density data centers and carrier-grade network infrastructures. It enables seamless conversion from MTP-24 to dual MTP-12 connections, perfectly optimized for 40/100G parallel interconnect scenarios. Boasting full fiber utilization, ultra-low transmission loss and top-tier fire safety compliance, it serves as a cost-effective and high-performance choice for the expansion and upgrade of 24-fiber MTP cabling systems.
Specifications
| Connector Type | MTP-24 UPC (Female) on one end, 2×MTP-12 UPC (Female) on the other end |
| Fiber Count | 24 Fibers |
| Fiber Type | OM4 Multimode Fiber |
| Max Insertion Loss | 0.35dB |
| Cable Type | Type A/B Optional |
| Minimum Bend Radius | 7.5mm |
| Fire Safety Rating | OFNP (Plenum) |
| Jacket Color | Magenta |
| Supported Speed | 40G/100Gbps Parallel Interconnect |
| Compliance Standards | IEC 61754-7, ANSI/TIA-604-5, ANSI/TIA-568.3-D, UL 910 |
| Operating Temperature | -20°C ~ +70°C |
| Storage Temperature | -40°C ~ +85°C |
| Cable Sheath Material | Low Smoke Zero Halogen (LSZH) |
Core Features & Advantages
Ultra-Low Loss for Stable Transmission
Equipped with MTP UPC female connectors with a maximum insertion loss of only 0.35dB, the cable ensures exceptional signal integrity and transmission consistency from the source, meeting the stringent performance requirements of high-speed networks. Paired with OM4 multimode fiber, it is specifically designed for short-reach high-bandwidth interconnects, supporting 40/100Gbps data transmission to adapt to high-speed data exchange in the core and aggregation layers of data centers.
Bend-Insensitive for High-Density Cabling
Adopts bend-insensitive OM4 fiber with a minimum bend radius of 7.5mm. No signal attenuation or disconnection occurs even when bent in tight spaces such as server cabinets and patch panels, effectively reducing cabling space occupation and improving the neatness and flexibility of equipment room wiring.
100% Fiber Utilization, No Wasted Resources
Realizes precise split conversion from 24 fibers to dual 12 fibers, achieving 100% fiber utilization in 40G/100G transmission scenarios with zero idle fibers. Compared with traditional breakout cassette solutions, it eliminates the need for additional adapter equipment, reduces link transfer nodes, further lowers the overall link loss, and saves physical space and deployment costs in the equipment room.
Top-Tier Fire Safety & Compliance
Features an OFNP plenum-rated jacket that complies with UL 910 fire safety standards, suitable for direct installation in plenum air spaces such as air ducts and suspended ceilings with excellent fire, smoke and flame resistance performance. It is also fully compatible with unrated and OFNR riser-rated cabling scenarios, meeting the fire protection and wiring specifications of commercial buildings and data centers.
Standardized Design for Universal Compatibility
Fully compliant with international standards including IEC 61754-7, ANSI/TIA-604-5 and ANSI/TIA-568.3-D, with Type A/B options available. The cable is compatible with MTP/MPO patch panels, transceivers and other devices of different brands without compatibility barriers, and can be seamlessly integrated into existing 24-fiber MTP cabling systems to support flexible system expansion and upgrade.
Color-Coded for Effortless Maintenance
The connector boots feature magenta color coding that aligns with industry standards for OM4 fiber identification. The dual MTP-12 ports are clearly distinguished, allowing for quick identification of fiber types and connection ports during equipment room operation and maintenance. This greatly improves the efficiency of wiring, inspection and maintenance, and reduces human errors.
Robust Construction for Long-Term Reliability
The cable is built with high-quality materials and precision manufacturing processes. The connection between connectors and fibers is reinforced for excellent tensile and swing resistance, adapting to slight pulling and moving during daily equipment room operation and maintenance, and reducing the probability of failure. All finished products undergo strict optical performance, plugging and environmental reliability tests before leaving the factory to ensure batch consistency and a long service life.
Connectivity Solutions
40G Parallel Interconnect
Enables high-speed 40G parallel transmission for short-reach links in data centers, supporting seamless connectivity between 40G-enabled switches, transceivers, and patch panels, with 100% fiber utilization eliminating idle fiber waste in 40G deployment scenarios.
100G Parallel Interconnect
Optimized for emerging 100G high-bandwidth network architectures, the 24-fiber to dual 12-fiber split design perfectly matches 100G parallel transmission requirements, providing a low-loss, high-reliability optical connection for 100G core and aggregation layer interconnections in high-density data centers.
24-Fiber MTP to Dual 12-Fiber MTP Cabling System Conversion
Realizes flexible split and expansion of the original 24-fiber MTP backbone cabling system, converting a single 24-fiber MTP link into two independent 12-fiber MTP links. It is compatible with existing 12-fiber MTP/MPO cabling subsystems, realizing smooth connection between different fiber core count devices and improving the scalability and flexibility of the entire cabling network.
High-Density Data Center TOR/EOR Interconnect
Ideal for Top of Rack (TOR) and End of Row (EOR) wiring architectures in high-density data centers, it connects core switches with rack-mounted access switches through high-speed MTP parallel links, reducing the number of physical cables in the equipment room, optimizing cabling density, and simplifying network layout and maintenance.
Carrier-Grade Network Short-Reach Interconnect
Meets the high-reliability and high-density cabling needs of carrier-grade communication rooms, supporting short-reach parallel interconnects of base station backhaul, metro network access layer and other carrier network segments, with OFNP fire rating and low-loss transmission ensuring the stability and safety of carrier network operation.
Enterprise Cloud Computing & Hyper-Converged Infrastructure (HCI) Connectivity
Provides high-bandwidth, low-latency optical connection for enterprise cloud computing centers and hyper-converged infrastructure, adapting to the massive data exchange demands of virtualization, cloud storage and big data processing scenarios, and matching the high-density deployment characteristics of HCI hardware equipment.
Ideal Applications
- 40/100G Parallel Interconnect in Data Centers: Serves as a high-speed connection cable between TOR/EOR patch panels and core switches, enabling high-density and high-bandwidth signal transmission.
- 24-Fiber MTP Cabling System Splitting: Splits the original 24-fiber MTP link into two 12-fiber links to adapt to the connection requirements of 12-fiber transceivers and devices, improving system expandability.
- Carrier-Grade Network Equipment Rooms: Meets the high-density and high-reliability cabling requirements of carrier equipment rooms, suitable for short-reach interconnect scenarios in base stations and backbone networks.
- Enterprise-Grade Premium Equipment Rooms: Ideal for the core networks of enterprise headquarters and cloud computing centers, balancing transmission performance and equipment room space utilization.
- Plenum Air Space Cabling: The OFNP fire rating allows for direct installation in special areas such as equipment room air ducts and suspended ceilings without additional fire isolation treatment.
Installation & Usage Notes
- Inspect the connector end-faces for dust and stains before installation; clean with a dedicated fiber cleaning pen if necessary to avoid increased transmission loss caused by end-face contamination.
- Grip the connector body when plugging and unplugging, and do not pull the fiber cable directly to prevent fiber core breakage.
- Avoid excessive bending and extrusion of the cable during wiring, reserve a reasonable bend radius, and use special fiber cable clamps for fixation when needed.
- Select Type A or Type B according to system requirements when matching with devices to ensure the correct corresponding relationship of fiber cores and avoid abnormal signal transmission.
- Use dedicated MTP/MPO adapter panels for connection to ensure stable mechanical and optical performance of the connection point.
FAQ
1. What is the difference between this MTP breakout cable and an MTP harness cable?
This MTP breakout cable is terminated with MTP connectors on both ends (one MTP-24, two MTP-12), designed for flexible conversion and expansion of 24-fiber cabling systems. An MTP harness cable typically features an MTP connector on one end and multiple MTP connectors on the other, mainly for fiber distribution from a single MTP port to individual duplex ports. This breakout cable is more suitable for 40/100G parallel interconnect scenarios that require MTP-to-MTP fiber splitting.
2. What do Type A and Type B refer to, and how to choose the right type?
Type A and Type B represent the fiber core mapping sequence of MTP connectors, which follows industry ANSI/TIA standards. Type A is the most commonly used for straight-through fiber connection in data centers, while Type B is for cross-connection scenarios. We recommend choosing the type based on your existing MTP/MPO cabling system, patch panel, and transceiver specifications—matching the type ensures correct fiber signal transmission without crossover errors.
3. Why is the cable jacket magenta, and what is the industry standard for fiber color coding?
The magenta (purple) jacket aligns with the TIA-568.3-D industry color standard for OM4 multimode fiber, which allows for quick visual identification of OM4 fiber type during cabling and maintenance. This color coding avoids confusion with other fiber types (e.g., OM3 is aqua, OM2 is orange) and improves the efficiency of equipment room fiber management.
4. Can this cable be used in both plenum and riser spaces?
Yes. It features an OFNP plenum fire safety rating (the highest UL 910 standard for fire resistance), which is suitable for direct installation in plenum air spaces (e.g., suspended ceilings, air ducts). It is also fully compatible with unrated spaces and OFNR-rated riser spaces (e.g., vertical building shafts), making it a versatile choice for all commercial and data center cabling environments.
5. What is the maximum insertion loss of 0.35dB mean for transmission performance?
A maximum insertion loss of 0.35dB means the cable has ultra-low signal attenuation during transmission—only a tiny fraction of the optical signal is lost when passing through the cable and connectors. This low loss meets the stringent requirements of 40/100G high-speed parallel interconnects, ensures stable signal integrity, and reduces the risk of transmission errors. It also leaves sufficient loss budget for other components in the optical link (e.g., transceivers, patch panels).
6. How does this cable achieve 100% fiber utilization in 40G/100G transmission?
40G/100G parallel transmission typically uses 12 fibers per channel (40G: 4×10G, 100G: 4×25G). This cable splits a single 24-fiber MTP-24 link into two independent 12-fiber MTP-12 links, which perfectly matches the fiber core requirements of 40G/100G transceivers. Unlike traditional cabling that leaves unused fibers in 24-fiber links, this split design eliminates fiber waste and achieves full utilization of all 24 fibers.
7. What is the minimum bend radius, and why is it important for high-density cabling?
The cable features bend-insensitive OM4 fiber with a 7.5mm minimum bend radius. In high-density data center cabling (e.g., tight server cabinets, patch panel raceways), fibers are often bent in small spaces—this low bend radius ensures no signal attenuation, disconnection, or permanent fiber damage when bent. It also reduces the physical space required for cabling and improves the neatness of equipment room wiring.
8. How to clean and maintain the connector end-faces for optimal performance?
Clean end-faces are critical for low-loss, reliable transmission. We recommend:
- Inspecting the UPC end-faces for dust, oil, or debris before installation with a fiber inspection scope;
- Cleaning contaminated end-faces with a dedicated MTP/MPO fiber cleaning pen (one-click cleaning) or lint-free cleaning wipes with isopropyl alcohol (99% purity);
- Avoid touching the end-faces with bare hands, and keep the connector dust caps on when not in use to prevent contamination.
9. Can this cable be customized for different lengths or fiber types?
Yes, we offer OEM/ODM customization services for this breakout cable. Customizable options include:
- Different cable lengths (per your data center/network layout requirements);
- Fiber types (OM3, OM2, or single-mode OS2 for long-reach transmission);
- Fire ratings (OFNR, LSZH for non-plenum spaces);
- Connector polish types (APC for single-mode fiber applications). Contact our sales team for custom specifications.
10. What is the operating and storage temperature range of this cable?
The cable is designed for industrial and data center environments with an operating temperature range of -20°C to +70°C and a storage temperature range of -40°C to +85°C. It can withstand extreme temperature fluctuations, ensuring stable performance in both cold server rooms and high-temperature equipment closets without material degradation or signal loss.
