MT to MT Patch Cords Female
$23.00
Streamline your network backbone with our Type A MT Patch Cords. Featuring a Straight-Through (Key Up to Key Down) configuration, these cables are essential for structured cabling and patch panel interconnections. Built with precision MT ferrules fully compatible with MPO/MTP® connectors, they offer low insertion loss and reliable performance for high-density fiber environments.
Product Overview
The MT Patch Cord (Type A) is a fundamental component for structured fiber optic cabling systems. Designed with a Straight-Through polarity configuration, this assembly maps fiber 1 to fiber 1, fiber 2 to fiber 2, and so on. This “Key Up to Key Down” orientation is essential for backbone cabling and connecting patch panels where signal polarity is managed at the cassette or cassette-to-trunk level.
MeFiber specializes in high-density connectivity solutions, ensuring that every MT assembly utilizes precision-molded MT ferrules. This guarantees they are fully intermateable with industry-standard hardware, including MPO/MTP® brand connectors. Whether you are extending an existing trunk cable or connecting two patch panels in a Main Distribution Area (MDA), these cables deliver the low insertion loss and high reliability required for 10G, 40G, and 100G Ethernet networks.
Key Features
- Type A Polarity: Straight-through wiring (Pin 1 to Pin 1) with Key Up / Key Down connector orientation.
- MPO/MTP® Compatibility: Seamlessly mates with US Conec MPO/MTP® adapters and standard interfaces.
- High-Density Design: Available in 12, 24, or higher fiber counts to maximize rack space efficiency.
- Performance Tested: Factory terminated and tested for geometry and insertion loss to exceed TIA/EIA standards.
- Versatile Fiber Options: Offered in OS2 Single-mode and OM3/OM4/OM5 Multimode configurations.
- Robust Housing: Features a push-pull mechanism for easy insertion and removal in high-density patch panels.
Applications
Type A MT Patch Cords are specifically designed for unique network architectures:
- Structured Cabling Backbones: Connecting two patch panels or cassettes where the “flip” (crossover) is handled elsewhere in the link.
- Zone Distribution Areas: Extending trunk cables to active equipment zones.
- Testing Environments: Used in test setups requiring straight-through mapping for verification.
- Telecom Central Offices: High-density fiber routing in strictly managed polarity environments.
Specifications
| Parameter | Value |
|---|---|
| Connector Type | MPO/MTP® Compatible (MT Ferrule) |
| Polarity | Type A (Straight-Through) |
| Alignment Key | Key Up to Key Down |
| Fiber Count | 8, 12, 24 Fibers |
| Insertion Loss | Standard Loss (≤0.75dB) / Low Loss (≤0.35dB) |
| Return Loss | ≥ 20dB (Multimode), ≥ 60dB (Single-mode APC) |
| Cable Jacket | LSZH, Plenum (OFNP), Riser (OFNR) |
| Operating Temp | -40°C to +75°C |
Cross-Platform Compatibility
Our MT Patch Cords (Type A) are manufactured to meet IEC 61754-7 and TIA-604-5 standards. While Type A cables are typically used for passive infrastructure (panels/cassettes), when combined with the correct polarity management accessories, they support optical transceivers from major manufacturers. These assemblies are compatible with the following ecosystem environments:
| Manufacturer | Compatible Hardware / Environment |
|---|---|
| Cisco | Nexus Fabric Extenders, MDS Series, standard MPO/MTP® cabling trunks. |
| Juniper Networks | QFX Series structured cabling environments, MPO/MTP® patch panels. |
| Arista Networks | Universal Leaf/Spine cabling architectures using MPO/MTP® trunks. |
| Dell EMC | Networking Z-Series and S-Series fiber backbones. |
| Extreme Networks | SLX and VDX Series high-density fiber interconnects. |
Why Use Type A Polarity?
Understanding polarity is crucial for preventing signal loss. Type A (Straight-Through) cables are rarely used to connect two transceivers directly (as that usually requires Type B crossovers). Instead, Type A cables are the standard for Patch Panel to Patch Panel connections. They ensure that the mapping remains consistent across long distances, allowing the network administrator to manage the Tx/Rx flip at the final jumper lead or cassette.
By using our premium MPO/MTP® compatible Type A cords, you ensure that your structured cabling plant is built on a logical, mapped foundation, simplifying troubleshooting and future expansion.
FAQ
1. What is the difference between Type A and Type B MPO/MTP® cables?
The difference lies in the internal wiring and key orientation. Type A is “Straight-Through” (Pin 1 to Pin 1) with connectors facing Key Up to Key Down. Type B is “Crossover” (Pin 1 to Pin 12) with connectors facing Key Up to Key Up. Type A is generally for backbones; Type B is for direct equipment connections.
2. Can I connect this Type A cable to an MPO/MTP® cassette?
Yes, this is a common application. If you have two MPO/MTP® cassettes connected by a trunk, the trunk is often Type A (depending on the specific polarity method used, usually Method A). Always consult your network design documents to confirm the required polarity method.
3. Are these cables compatible with genuine MPO/MTP® connectors?
Absolutely. Our assemblies use high-grade MT ferrules that are physically and optically compatible with US Conec’s MPO/MTP® connectors. They can be mixed and matched within the same fiber plant without performance degradation.
4. Do I need male or female connectors?
This depends on what you are plugging into. If you are plugging into a transceiver or an active device, you typically need Female (unpinned) connectors. If you are plugging into a standard cassette or adapter panel, you might need Male (pinned) connectors. Always check the mating interface before ordering.

MT to MT Patch Cords Female

MT to MT Patch Cords Female Diagram
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MT to MT Patch Cords Female