MEFIBEROPTIC’s 12-Core MPO/MTP® Trunk Cables are engineered to meet the escalating demands of modern data centers and high-performance computing environments. These pre-terminated assemblies provide a robust, plug-and-play solution for establishing high-speed fiber links, significantly reducing installation time, complexity, and on-site costs. Designed for superior optical performance and mechanical durability, our trunk cables are the backbone for reliable 40G/100G/400G parallel optics applications and high-density backbone cabling.

Key Features

High Fiber Count: Features 12 optical fibers within a single compact cable, maximizing connectivity in limited spaces.
Premium MPO/MTP®® Connectors:
- Available with genuine US Conec MTP®® connectors or standard MPO connectors.
- Options for MTP®® Elite (Ultra Low Loss) with typical IL of $0.1dB0.1\text{dB}$ or Standard MPO/MTP®® with typical IL of $0.25dB0.25\text{dB}$ .
- Precision MT ferrule technology for accurate fiber alignment.
Multiple Fiber Types Supported:
- Single-mode: OS2 (ITU-T G.652.D, G.657.A1) for long-reach applications.
- Multimode: OM3 (for 10G/40G), OM4 (for 40G/100G), OM5 (Wideband MM, for SWDM) for shorter-reach, high-bandwidth needs.
Customizable Polarity:
- Type A (Straight-Through): Key up to key down, pin 1 to pin 1.
- Type B (Cross-Over/Reversed): Key up to key up, pin 1 to pin 12.
- Type C (Pairs Flipped): Key up to key down, adjacent pairs flipped.
- Ensures correct signal path for various transceiver and equipment configurations.
Selectable Jacket Material:
- LSZH (Low Smoke Zero Halogen): Ideal for confined spaces, emits minimal smoke and no halogen compounds when exposed to fire.
- Plenum (OFNP): Highest fire rating, suitable for installation in plenum air spaces.
- Riser (OFNR): Suitable for vertical runs between floors (non-plenum).
Flexible Gender Configuration: Available in Male-Male, Female-Female, or Male-Female MPO/MTP®® connector combinations to suit your specific connection requirements.
Pre-Terminated & Factory Tested: 100% factory tested for insertion loss, return loss, and end-face geometry, ensuring out-of-the-box performance and reliability. Interferometry reports available.
Robust Cable Construction:
- Mini-core cable structure (as per your “Cable Structure” diagram) for flexibility and durability.
- Meets mechanical specifications for tensile strength, crush resistance, and minimum bend radius (refer to your “Cable Mechanical specifications” table).
Variety of Lengths: Available in standard and custom lengths to precisely fit your infrastructure needs.

Benefits:

Rapid Deployment: Pre-terminated design significantly reduces installation time compared to field termination.
Space Efficiency: High-density MPO/MTP® connectors and compact cable design save valuable rack and pathway space.
Cost Savings: Lower installation labor costs and reduced potential for termination errors.
Guaranteed Performance: Factory testing ensures consistent quality and performance, minimizing troubleshooting.
Scalability & Future-Proofing: Provides a clear upgrade path to higher data rates (40G, 100G, and beyond) by utilizing parallel optics.
Simplified Cable Management: Trunk cables streamline complex cabling, making management and identification easier.
Versatility: Customizable options allow for tailored solutions for diverse network architectures.

Typical Applications:

Data Center Interconnects (Spine-Leaf, Switch-to-Switch)
High-Density Backbone Cabling
Storage Area Networks (SANs)
Parallel Optics Applications (40GbE SR4, 100GbE SR4/SR10, 400G SR8)
Telecommunications Central Offices
Cloud Computing Infrastructure
Enterprise Networks requiring high bandwidth

Optical Performance (Typical Values):

Connector Type	Fiber Type	Insertion Loss (IL)	Return Loss (RL)
MTP®® Elite	OS2	$≤0.35dB\le 0.35\text{dB}$ (Max), $0.10dB0.10\text{dB}$ (Typ)	$≥60dB\ge 60\text{dB}$
MTP®® Elite	OM3/OM4/OM5	$≤0.35dB\le 0.35\text{dB}$ (Max), $0.10dB0.10\text{dB}$ (Typ)	$≥25dB\ge 25\text{dB}$
MTP®®/MPO Standard	OS2	$≤0.75dB\le 0.75\text{dB}$ (Max), $0.25dB0.25\text{dB}$ (Typ)	$≥60dB\ge 60\text{dB}$
MTP®®/MPO Standard	OM3/OM4/OM5	$≤0.60dB\le 0.60\text{dB}$ (Max), $0.20dB0.20\text{dB}$ (Typ)	$≥25dB\ge 25\text{dB}$

Geometric Specification (For Interferometry):

Parameter	Specification
Fiber Height	$−0.5μm-0.5\mu\text{m}$ to $+0.5μm+0.5\mu\text{m}$
Core Dip	$≤0.2μm\le 0.2\mu\text{m}$
X End Face Angle	$\pm 0.3^\circ$
Y End Face Angle	$\pm 0.3^\circ$ (for APC)
Fiber Array Flatness	$≤0.3μm\le 0.3\mu\text{m}$
Adjacent Pitch Accuracy	$≤0.2μm\le 0.2\mu\text{m}$

Cable Mechanical Specifications:

Parameter	Unit	Specification
Short Term Tensile	$N\text{N}$	$150$ (LSZH/Riser), $100$ (Plenum)
Long Term Tensile	$N\text{N}$	$50$
Short Term Crush	$N/10cm\text{N}/10\text{cm}$	$1000$
Long Term Crush	$N/10cm\text{N}/10\text{cm}$	$300$
Min. Bend Radius (Dynamic)	$mm\text{mm}$	$20 \times \text{OD}$
Min. Bend Radius (Static)	$mm\text{mm}$	$10 \times \text{OD}$
Operating Temperature	$∘C^\circ\text{C}$	$- 20$ to $+ 70$
Storage Temperature	$∘C^\circ\text{C}$	$- 40$ to $+ 85$

(Standards & Compliance)

Connectors meet IEC 61754-7 (MPO) & EIA/TIA-604-5 (FOCIS 5 for MPO).
Fibers compliant with relevant ITU-T G.652.D, G.657.A1 (OS2), IEC 60793-2-10 (OM3/OM4/OM5) standards.
Cable jacket flammability ratings:
- LSZH: IEC 60332-1, IEC 60754, IEC 61034
- Plenum: NFPA 262 (OFNP)
- Riser: UL 1666 (OFNR)
RoHS Compliant.

(Ordering Guide & Customization Options)

“MEFIBEROPTIC offers extensive customization for your MPO/MTP® trunk cables. Use the configurator on this page or contact our sales team to specify:”

Base Connector: MPO or MTP®® (US Conec)
MTP®® Grade: Elite (Ultra Low Loss) or Standard
Fiber Type: OS2 Single-mode, OM3 Multimode, OM4 Multimode, OM5 Multimode
Fiber Count: 12 Cores (This page. Mention if other counts are available elsewhere)
Jacket Type: LSZH, Plenum (OFNP), Riser (OFNR)
Polarity: Type A, Type B, Type C
Connector Gender (End A & End B): Male (Pinned), Female (Unpinned)
Cable Length: Standard lengths (e.g., 1m, 3m, 5m, 10m, etc.) or custom lengths.
Pulling Eyes: Optional (for ease of installation in conduits).

(Alternative Names & Keyword Variations)

Customers might also search for:

MTP® Trunk Cable 12 Fiber,
MPO Trunk Cable 12 Core,
12 Fiber MTP® Cable Assembly,
12 Core MPO Patch Cord,
OS2 MPO Trunk Cable,
OM4 MTP® Trunk Cable,
High Density Fiber Trunk,
Data Center MPO Cable,
MTP® to MTP® Trunk Cable 12c,
MPO 12F Cable,
Pre-terminated MPO trunk

4. FAQ Section

Q1: What is the difference between MPO and MTP®® connectors?
- A: MPO (Multi-fiber Push-On) is a standard fiber optic connector type. MTP®® is a brand name for a high-performance MPO connector manufactured by US Conec, featuring specific design enhancements for improved mechanical and optical performance, such as tighter tolerances and better durability. We offer both standard MPO and genuine MTP®® options.
Q2: When should I choose MTP®® Elite over Standard MTP®®/MPO?
- A: MTP®® Elite connectors offer significantly lower insertion loss (typically $0.1dB0.1\text{dB}$ vs. $0.20−0.25dB0.20-0.25\text{dB}$ for standard). Choose MTP®® Elite for applications with tight loss budgets, such as long-reach links, multi-connector channels, or when deploying higher speed optics (100G+) where minimizing loss is critical for performance.
Q3: How do I choose the correct polarity (Type A, B, or C)?
- A: Polarity ensures the transmit signal from one device reaches the receive port of the connecting device.
  - Type A (Straight-Through): Typically used for direct connections between transceivers where one end is flipped internally or with a Type B cassette/module.
  - Type B (Reversed/Cross-Over): The most common type, used for direct connections between two 40G/100G QSFP+/QSFP28 transceivers.
  - Type C (Pairs Flipped): Used for specific architectures, often involving different types of array transceivers.
  - Always consult your equipment documentation or network design to determine the required polarity.
Q4: What’s the difference between OS2, OM3, OM4, and OM5 fiber?
- A: OS2 is single-mode fiber, designed for long-distance transmission with minimal signal loss. OM3, OM4, and OM5 are laser-optimized multi-mode fibers (LOMMF).
  - OM3: Supports 10G up to 300m, 40G/100G up to 100m.
  - OM4: Supports 10G up to 550m, 40G up to 150m, 100G up to 125m. Higher bandwidth than OM3.
  - OM5 (WBMMF): Designed to support Shortwave Wavelength Division Multiplexing (SWDM) over fewer fibers, extending reach for 40G/100G and future 400G applications. Backwards compatible with OM3/OM4.
Q5: Do these cables come with test reports?
- A: Yes, all our pre-terminated MPO/MTP® trunk cables are 100% factory tested for insertion loss, return loss, and end-face geometry (interferometry). Test reports can be provided with your order.
Q6: What does “Male” vs. “Female” MPO/MTP® connector mean?
- A: Male MPO/MTP® connectors have two alignment pins protruding from the connector ferrule. Female connectors have corresponding holes to receive these pins. In a typical connection, one connector must be male and the other female to ensure proper alignment. Transceivers usually have male (pinned) interfaces, requiring female connectors on the patch cord.
Q7: Can I order custom lengths not listed on the website?
- A: Absolutely! We can manufacture these MPO/MTP® trunk cables to your exact length requirements. Please contact our sales team or use the custom configuration options.

5. Installation Steps (If Applicable)

While MPO/MTP® cables are “plug and play,” proper handling is crucial.

Best Practices for Installing Your MPO/MTP® Trunk Cable:

Inspect Packaging: Before unpacking, check the packaging for any signs of damage during transit.
Careful Unpacking: Gently remove the cable from its packaging. Avoid kinking or tightly coiling the cable. Use protective caps until ready for connection.
Inspect Connectors: Visually inspect the MPO/MTP® connector end-faces for any dust, dirt, or damage. The protective cap should keep them clean, but always verify.
Clean if Necessary: If any contamination is suspected, clean the MPO/MTP® connector end-face using an appropriate MPO/MTP® specific cleaner (e.g., click-type cleaner or specialized wipes). Never touch the ferrule end-face.
Observe Bend Radius: Do not bend the cable tighter than its specified minimum bend radius (Static: $10 \times \text{OD}$ ; Dynamic: $20 \times \text{OD}$ ). Exceeding this can damage the fibers and degrade performance.
Plan Cable Route: Ensure a clear and supported path for the cable. Avoid sharp edges, pinch points, or excessive tension. Use appropriate cable management accessories (e.g., trays, Velcro ties loosely).
Align and Connect:
- Identify the keying on the MPO/MTP® connector (a small tab on one side).
- Align this key with the keyway on the MPO/MTP® adapter or transceiver port.
- Gently push the connector straight into the port until you hear an audible “click,” indicating it’s securely latched. Do not force the connection.
Verify Connection Polarity: Double-check that the polarity method (Type A, B, or C) used matches your network design requirements for end-to-end connectivity.
Secure Cable: Once connected, ensure the cable is not under strain and is properly supported to prevent accidental disconnection or damage.
Test (Recommended): After installation, perform a link test using an Optical Loss Test Set (OLTS) or by verifying equipment link status to ensure the connection meets performance expectations.

MPO/MTP® Trunk Cable Structure

MPO/MTP® Trunk Cable

MPO/MTP® Trunk Cable

wiki

4.7/5 - (3 votes) Please Rate , Thank you ☺️

Hot

Click to enlarge

High-Density 12-Core MPO/MTP® Trunk Cable – Customizable & Pre-Terminated

Name: High-Density 12-Core MPO/MTP® Trunk Cable - Customizable & Pre-Terminated
Brand: MeFiberOptic.Com
SKU: M4780
Price: 9 USD
Availability: InStock
Rating: 4.7 (3 reviews)

Rated 4.67 out of 5 based on 3 customer ratings

(3 customer reviews)

$9.00

Streamline high-density network setups with our 12-core MPO/MTP® trunk cables. Pre-terminated for rapid deployment, customizable by fiber type, polarity, and jacket. Achieve superior performance and space efficiency in your data center. Order yours configured to your exact needs!

SKU: M4780 Categories: MPO Trunk Harness Cables, MPO/MTP® Patch Cords Patch Cable Assemblies Tags: 12 Core MPO Patch Cord, 12 Fiber MTP Cable Assembly, Data Center MPO Cable, High Density Fiber Trunk, MPO 12F Cable, MPO Trunk Cable 12 Core, MTP to MTP Trunk Cable 12c, MTP Trunk Cable 12 Fiber, OM4 MTP Trunk Cable, OS2 MPO Trunk Cable, Pre-terminated MPO trunk

Description

Connector Type	Fiber Type	Insertion Loss (IL)	Return Loss (RL)
MTP®® Elite	OS2	$≤0.35dB\le 0.35\text{dB}$ (Max), $0.10dB0.10\text{dB}$ (Typ)	$≥60dB\ge 60\text{dB}$
MTP®® Elite	OM3/OM4/OM5	$≤0.35dB\le 0.35\text{dB}$ (Max), $0.10dB0.10\text{dB}$ (Typ)	$≥25dB\ge 25\text{dB}$
MTP®®/MPO Standard	OS2	$≤0.75dB\le 0.75\text{dB}$ (Max), $0.25dB0.25\text{dB}$ (Typ)	$≥60dB\ge 60\text{dB}$
MTP®®/MPO Standard	OM3/OM4/OM5	$≤0.60dB\le 0.60\text{dB}$ (Max), $0.20dB0.20\text{dB}$ (Typ)	$≥25dB\ge 25\text{dB}$

Parameter	Specification
Fiber Height	$−0.5μm-0.5\mu\text{m}$ to $+0.5μm+0.5\mu\text{m}$
Core Dip	$≤0.2μm\le 0.2\mu\text{m}$
X End Face Angle	$\pm 0.3^\circ$
Y End Face Angle	$\pm 0.3^\circ$ (for APC)
Fiber Array Flatness	$≤0.3μm\le 0.3\mu\text{m}$
Adjacent Pitch Accuracy	$≤0.2μm\le 0.2\mu\text{m}$

Parameter	Unit	Specification
Short Term Tensile	$N\text{N}$	$150$ (LSZH/Riser), $100$ (Plenum)
Long Term Tensile	$N\text{N}$	$50$
Short Term Crush	$N/10cm\text{N}/10\text{cm}$	$1000$
Long Term Crush	$N/10cm\text{N}/10\text{cm}$	$300$
Min. Bend Radius (Dynamic)	$mm\text{mm}$	$20 \times \text{OD}$
Min. Bend Radius (Static)	$mm\text{mm}$	$10 \times \text{OD}$
Operating Temperature	$∘C^\circ\text{C}$	$- 20$ to $+ 70$
Storage Temperature	$∘C^\circ\text{C}$	$- 40$ to $+ 85$

Reviews (3)

3 reviews for High-Density 12-Core MPO/MTP® Trunk Cable – Customizable & Pre-Terminated

Jada – 20/08/2022

Rated 4 out of 5
Excellent customer support and quick delivery for these MPO/MTP patch cords.
Amelia – 18/02/2023

Rated 5 out of 5
Impressive range and signal strength with these MPO/MTP cable assemblies.
Amiya – 12/08/2023

Rated 5 out of 5
Seamless integration with existing network infrastructure using these MPO/MTP patch cords.

Add a review

Downloads

15 years of experience (OEM)

Fiber Optic Products Best competitive wholesale price in China

High-Density 12-Core MPO/MTP® Trunk Cable – Customizable & Pre-Terminated

4. FAQ Section

5. Installation Steps (If Applicable)

3 reviews for High-Density 12-Core MPO/MTP® Trunk Cable – Customizable & Pre-Terminated

Our Email:

Our phone number:

Our Address:

High-Density 12-Core MPO/MTP® Trunk Cable – Customizable & Pre-Terminated

4. FAQ Section

5. Installation Steps (If Applicable)

3 reviews for High-Density 12-Core MPO/MTP® Trunk Cable – Customizable & Pre-Terminated

Related products

MTP® Elite Male-Male Patch Cord | Base-8 | G651.OM3 | 3.0mm

MTP® Elite Male-Male Patch Cord | Base-12 | Single Mode G657.A2 | 3.0mm

MTP® Elite Female-Female Patch Cord | Base-24 | Single Mode G651.OM3 | 3.0mm

48 Cores MPO to MPO Female Trunk Cable

24 Fibers MPO to MPO Female OM4 Trunk Cable

Our Email:

Our phone number:

Our Address: