48 Core MPO/MTP® to MPO/MTP® Trunk Cable – High-Density “Converted” Fiber Optic Link

Accelerate your network’s performance with the MEFIBEROPTIC 48 Core MPO/MTP®® to MPO/MTP®® “Converted” Trunk Cable. This robust, high-density fiber optic assembly is engineered for demanding data center environments, backbone infrastructure, and high-speed interconnects. Featuring MPO/MTP® connectors on both ends, this 48-fiber cable simplifies the deployment of parallel optics, supporting 40G, 100G, 400G, and beyond. The “converted” nature implies a pre-configured, optimized design for seamless integration and reliable high-bandwidth links.

Understanding MPO/MTP® to MPO/MTP® “Converted” Trunk Cables

MPO/MTP® to MPO/MTP® trunk cables are essential for creating high-density, multi-fiber links between network equipment like switches, routers, and servers, or for establishing backbone connections between distribution areas. This 48-core cable provides a high-capacity pathway, significantly reducing the number of individual cables required. The term “Converted” in our MEFIBEROPTIC context signifies a specific pre-terminated configuration, potentially referring to a defined polarity method (e.g., Type A, B, or C), internal fiber mapping, or channel grouping, ensuring it’s ready for immediate use in its intended application, simplifying deployment and ensuring performance.

Key Features

• High Fiber Count: 48 optical fibers in a single cable assembly for maximum link density and pathway optimization.
• Connector Configuration:
  • End A: 1 x MPO/MTP® Connector (Female without pins, or Male with pins – specify standard or customer choice).
  • End B: 1 x MPO/MTP® Connector (Female without pins, or Male with pins – specify standard or customer choice).
  • Polish: PC/UPC (Multimode) or APC (Singlemode) for optimal performance.
• Critical Polarity Management: Available in industry-standard polarities:
  • Type A (Straight-Through): Pin 1 to Pin 1. Typically used for direct connections and with cassettes.
  • Type B (Reversed/Crossed): Pin 1 to Pin 12 (for 12F MPO). Essential for direct 40G/100G QSFP+ to QSFP+ links. (This is a common “converted” application)
  • Type C (Paired Flip): Pin 1 to Pin 2, Pin 2 to Pin 1. Used in duplex systems with cassettes.
• Pre-Terminated & Factory Tested: Ensures high performance, reliability, and rapid deployment. 100% tested for insertion loss, return loss, and polarity.
• Optimized Performance:
  • Low Insertion Loss (IL): MPO/MTP® Elite/Low Loss typically $\le 0.35\text{dB}$; Standard typically $\le 0.75\text{dB}$.
  • High Return Loss (RL): APC $\ge 60\text{dB}$ (SM), UPC $\ge 50\text{dB}$ (SM), UPC $\ge 30\text{dB}$ (MM).
• Multiple Fiber Types Supported:
  • Singlemode (OS2): G.652.D, G.657.A1, G.657.A2 for long-reach and high-bandwidth.
  • Multimode (MM): OM3 (10G optimized), OM4 (40G/100G optimized), OM5 (WBMMF for SWDM applications).
• Durable Cable Construction: Utilizes a compact and rugged micro cable structure.
  • Jacket Options: LSZH (Low Smoke Zero Halogen), OFNP (Plenum), OFNR (Riser) to meet diverse fire safety codes.
• Customizable:
  • Length: Available in various standard and custom lengths.
  • Connector Gender/Pinning: Choose Male (with pins) or Female (without pins) for each MPO/MTP® end to match your equipment.
  • Pulling Eyes: Optional for simplified installation through conduits.

Benefits:

• Simplified High-Speed Links: Enables direct MPO/MTP® to MPO/MTP® connections for 40G, 100G, 400G, and future higher-speed applications.
• Maximum Density: Consolidates multiple fiber links into a single cable, saving valuable pathway and rack space.
• Rapid Deployment: Pre-terminated and factory-tested design significantly reduces installation time and labor costs.
• Reduced Cable Congestion: Leads to neater, more organized cabling, improving airflow and simplifying maintenance.
• Cost-Effective Solution: Often more economical than running multiple duplex cables for high fiber count requirements.
• Guaranteed Performance & Reliability: Factory termination and testing ensure consistent, high-quality connections.
• Scalability for Future Growth: Provides a high-bandwidth foundation for network upgrades.

Applications:

• Data Center Interconnects: Linking switches, servers, and storage area networks (SANs) with MPO/MTP® interfaces.
• Backbone Cabling: Establishing high-capacity links between distribution areas, telecommunication rooms, or buildings.
• Parallel Optics: Direct connection for QSFP+, QSFP-DD, OSFP, and other MPO/MTP® based transceivers (e.g., 40GBASE-SR4, 100GBASE-SR4, 400G-SR8).
• High-Density Patching: Connecting MPO/MTP® patch panels or distribution frames.
• Enterprise Networks: Supporting high-bandwidth requirements in large office buildings or campuses.
• Telecommunication Central Offices.

Cable Assembly Specifications:

MPO/MTP® Connector Details (Applicable to both ends):

(Note: Confirm your standard IL for Multimode connectors. Your table says ≤0.60dB for MPO Elite MM, which is fine, some vendors use ≤0.75dB for standard MM MPO).

(Ordering Information Example – Guide users)

To order or request a quote for your 48 Core MPO/MTP® “Converted” Trunk Cable, please specify:

1. Fiber Type: (e.g., OM4, OS2 G.657.A1)
2. Connector A (End 1): MPO/MTP®, Polish (APC for SM, UPC for MM), Gender (Male with pins / Female no pins)
3. Connector B (End 2): MPO/MTP®, Polish (APC for SM, UPC for MM), Gender (Male with pins / Female no pins)
4. Polarity Method: (e.g., Type A, Type B, Type C, or specific mapping if “Converted” implies a custom setup)
5. Overall Cable Length: (e.g., 10 meters, 50 feet)
6. Jacket Type: (e.g., LSZH, OFNP)
7. Quantity

(Alternative Names & Keyword Variations)

Customers looking for this product might also search for:

• 48 core MPO trunk cable,
• MTP® to MTP® 48 fiber cable,
• 48 fiber MPO to MPO patch cord,
• High-density MPO trunk 48F,
• MPO backbone cable 48 core,
• 40G/100G MPO trunk cable,
• Parallel optics MPO cable,
• MPO 48 fiber assembly,
• “Converted” MPO trunk,
• MPO Male to MPO Female 48 core cable,
• Type B MPO trunk cable 48 fiber,

4. FAQ Section

• Q1: What does “Converted” mean for this MPO/MTP® trunk cable?
  • A: For our MEFIBEROPTIC 48 Core MPO/MTP® Trunk, “Converted” signifies that the cable is pre-configured for specific high-density applications, often referring to a defined polarity (like Type B for direct switch-to-switch 40G/100G links) or internal fiber mapping that ensures plug-and-play compatibility for its intended use. Please specify your required polarity or application when ordering.
• Q2: How do I choose the correct MPO/MTP® connector gender (Male/Female) and pinning?
  • A: MPO/MTP® connectors come as Male (with guide pins) or Female (with guide holes). For a connection, one MPO/MTP® must be Male and the other Female. Typically, fixed MPO ports on equipment (transceivers, patch panels) are Male (with pins). Therefore, the connecting MPO cable end should be Female (no pins). For direct cable-to-cable connections through an adapter, you’ll need one Male and one Female connector. Always check your equipment’s MPO interface.
• Q3: What is MPO/MTP® Polarity and why is it important for MPO-to-MPO links?
  • A: Polarity defines the fiber mapping from one MPO/MTP® connector end to the other, ensuring that the transmitter (Tx) at one end correctly connects to the receiver (Rx) at the other. Common TIA standard polarities are:
    • Type A (Key Up to Key Up, Straight): Fiber 1 connects to Fiber 1.
    • Type B (Key Up to Key Down, Reversed): Fiber 1 connects to Fiber 12 (for 12F MPO). Crucial for direct QSFP+ to QSFP+ links.
    • Type C (Key Up to Key Up, Flipped Pairs): Each pair is crossed.

    Incorrect polarity will result in link failure. This 48-core cable will have a specific polarity scheme.

• Q4: How many 40G or 100G links can this 48-core MPO cable support?
  • A: This depends on the MPO connector configuration and the technology:
    • If using 12-fiber MPO subsets (e.g., four 12F MPOs within the 48F structure) for 40GBASE-SR4 (which uses 8 fibers, 4 Tx & 4 Rx per MPO-12), you could potentially support up to four 40G links if the internal wiring is 4x MPO-12.
    • For 100GBASE-SR4 (also 8 fibers over MPO-12), similar logic applies.
    • For 100GBASE-SR10 (uses MPO-24, 20 fibers), a 48-core trunk could support two such links if configured with two MPO-24 interfaces.
    • The “Converted” nature of this cable implies a specific channeling. Please provide details of your application.
• Q5: What fiber type (OM3, OM4, OM5, OS2) do I need for my MPO trunk?
  • A:
    • OS2 (Singlemode): For long distances (kilometers) and very high bandwidths, common in telecom and long-haul data center interconnects.
    • OM3 (Multimode): Supports 40G up to 100m, 100G up to 70m. Cost-effective for shorter reach.
    • OM4 (Multimode): Supports 40G up to 150m, 100G up to 100m. Preferred for new multimode data center deployments.
    • OM5 (Wideband Multimode): Optimized for Short Wavelength Division Multiplexing (SWDM), extending reach or enabling higher speeds over fewer fibers for certain applications.

    Choose based on distance, budget, and current/future bandwidth needs.

• Q6: Are these MPO trunk cables factory tested?
  • A: Yes, all our pre-terminated MPO/MTP® trunk cables, including this 48-core “Converted” model, are 100% factory tested for insertion loss, return loss, end-face geometry, and polarity verification. Test reports are available.

5. Installation Steps / Usage Guidelines

For MPO/MTP® to MPO/MTP® Trunk Cables:

Guidelines for Handling and Connecting Your 48 Core MPO/MTP® Trunk Cable:

1. Inspect Packaging & Cable: Check for shipping damage. Carefully unspool, avoiding twists or snags.
2. Verify Specifications: Confirm fiber type, length, MPO/MTP® connector gender (Male/Female pins), and crucially, the polarity method against your order and application requirements.
3. Observe Bend Radius: Do not bend the cable tighter than its specified minimum bend radius (typically 10x Cable OD static, 20x OD dynamic). Use bend-limiting features if available.
4. Clean Connectors: This is vital! Before mating, thoroughly clean both MPO/MTP® connector end-faces using an MPO-specific click cleaner or lint-free wipes and appropriate solvent. Inspect with an MPO fiber scope if possible. Contamination is a primary cause of link failure.
5. Proper Connector Mating:
   • Ensure one connector is Male (with pins) and the mating connector/adapter port is Female (without pins).
   • Align the MPO/MTP® connector’s key with the keyway on the adapter or equipment port.
   • Gently push the connector straight in until an audible “CLICK” is heard. This indicates it is securely latched. Do not force or twist the connector.
6. Cable Routing & Management:
   • Route cables to avoid stress, sharp bends, crushing, or tension.
   • Use appropriate cable management (Velcro ties loosely, trays, conduits).
   • Support the cable weight; do not let it hang solely from the connectors.
7. Polarity Verification: Double-check that the cable’s polarity matches the intended link configuration (e.g., Type B for direct QSFP+ to QSFP+).
8. Test (Post-Installation): After installation, perform an end-to-end optical loss test using an OLTS configured for MPO links to verify performance against your link budget. An OTDR can help identify specific loss events.

48 core MPO/MTP® Trunk Fiber Optic Cable

48 core MPO/MTP® Trunk Fiber Optic Cable