MPO To LC 12 Fiber Breakout Cable
COBTEL · Engineering-Grade Telecom Quality MPO to LC 12-Fiber Breakout Patch Cable The mpo to lc breakout cable your data center actually deserves. Carrier-grade silica glass fiber, a low-loss MT ferrule, ceramic LC connectors, and LSZH jacket - all pre-terminated and test-verified, ready...
Description
MPO to LC
12-Fiber Breakout
Patch Cable
The mpo to lc breakout cable your data center actually deserves. Carrier-grade silica glass fiber, a low-loss MT ferrule, ceramic LC connectors, and LSZH jacket - all pre-terminated and test-verified, ready to drive 40G/100G traffic the moment you plug it in.
The MPO to LC Cable That
Transforms High-Density Networks
Data centers lose performance and money every day because of inferior cabling. A weak mpo to lc fiber cable introduces signal loss, creates link errors, and slows down entire network segments. The COBTEL MPO to LC 12-Fiber Breakout Patch Cable solves this problem at the source.
This mpo lc breakout cable converts a single 12-fiber MPO connector into twelve individual LC duplex channels - giving you exceptional density without sacrificing signal integrity. One cable replaces twelve separate patch cords. Your rack stays clean. Your links stay fast. Your engineers stay sane.
Built for 40G Base-SR4, 100G Base-SR10, and parallel optic applications, this mpo 12 to lc cable delivers the bandwidth your infrastructure demands. Whether you are deploying hyperscale cloud infrastructure, upgrading enterprise core switches, or building high-density SAN fabrics, this cable performs where budget alternatives fail.
Every unit ships factory-tested with individual insertion-loss verification. You get documented performance, not a promise. That is what separates a carrier-grade mpo to lc cable from the commodity alternatives that flood the market.
6 Reasons This MPO to LC Fiber Cable
Outperforms Every Alternative
Not all mpo lc cable assemblies are equal. Here is what separates the COBTEL breakout from the rest of the market - in plain language, with no spin.
Low-Loss MT Ferrule at the MPO End
The MPO end houses a precision-machined MT ferrule with excellent concentricity and dimensional accuracy. High return loss. Low attenuation. Minimal insertion loss. The result is a cleaner optical signal every time you mate this connector, no matter how many cycles it has seen.
Ceramic Ferrule on Every LC Connector
Each of the 12 LC connectors features a precision ceramic ferrule for high-density connectivity with low insertion loss and high return attenuation. Ceramic outperforms plastic ferrules for long-term stability - especially in environments with vibration, temperature swings, or repeated mating cycles.
Silica Glass Fiber Core - Precision-Doped
The fiber core uses precision-doped silica glass that controls the refractive index to maximize total internal reflection. Your optical signals propagate with minimal loss across each of the 12 fiber channels. This is the same glass standard used in carrier-class telecom networks worldwide.
Flame-Retardant MPO Connector Body
The MPO housing uses high-precision flame-retardant components that resist deformation at elevated temperatures. The eco-friendly material withstands the thermal cycling that rack environments produce, maintaining consistent connector geometry through thousands of hours of operation.
LSZH Eco-Friendly Jacket
The branch cables use a Low Smoke Zero Halogen (LSZH) jacket - resistant to compression and tension, available in a full 12-color identification scheme. LSZH material is mandatory in data centers, plenum spaces, and public buildings because it emits far less toxic gas in a fire event than standard PVC.
Precision High-Tech Polishing
Every connector end-face is processed through high-tech polishing equipment that ensures the fiber recess and ceramic ferrule endface curvature radius meet standard specifications. This is not a batch estimate - it is individual, measured control of the optical interface geometry that determines insertion loss.
Inside the MPO LC Breakout Cable:
Every Component Chosen for Performance
Great mpo to lc breakout cable design starts at the component level. Here is what you get when you open the box.
MPO Male Connector with Guide Pins
The MPO male end features a green push-pull latch body and a precision-machined MT ferrule housing 12 fiber positions. Guide pins ensure perfect fiber alignment on every connection. The connector body is eco-friendly, high-temperature resistant, and engineered to resist physical deformation under repeated mechanical stress. A durable black dust cap ships attached to protect the ferrule end-face during storage and transport.
12 × LC Duplex Connectors - Ceramic Ferrule
The breakout end fans to twelve individually jacketed 0.9mm LSZH fiber strands, each terminated with an LC duplex connector. The ceramic ferrule inside each LC connector delivers high-density connectivity with low insertion loss and exceptional long-term stability. The LC form factor is the most widely deployed connector in enterprise and hyperscale data center environments - compatible with switches from Cisco, Juniper, Arista, Dell, HPE, and all major vendors.
Silica Glass Fiber Core - 12 Channels
Each of the 12 fiber channels runs on precision-doped silica glass fiber that controls the refractive index for optimal total internal reflection. This is the material that enables tight insertion-loss tolerances across the full array - not just on the first fiber, but consistently across all 12. The fiber core is bend-insensitive, maintaining signal integrity even when the cable is routed through tight cable management brackets.
LSZH Outer Jacket - 12-Color Coding
The branch cable jacket is made from eco-friendly LSZH material that resists compression and tension while meeting fire safety requirements for plenum and data center environments. All 12 fibers follow the TIA-598 color standard: Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, and Aqua. Color coding eliminates tracing errors during installation and speeds up fault isolation during troubleshooting.
12-Fiber TIA-598 Color Code:
Every Strand Identified at a Glance
Your installation team needs to identify fibers fast. The COBTEL mpo to 12xlc fiber breakout cable follows the TIA-598 standard color sequence across all 12 LC branches. No guessing. No mislabeled strands. Just fast, accurate patching every time. This color coding matches the polarity mapping used by Dell Networking and HPE MPO to 4×LC breakout cable assemblies, ensuring compatibility in mixed-vendor environments.
The standard 300mm trunk length and 0.9mm branch diameter make this cable the correct choice for MPO module cassette box installations, where space inside the tray is limited and short internal pigtails are required. Custom lengths are available for longer fan-out breakout applications.
Complete Specs: COBTEL MPO to LC
12-Fiber Breakout Patch Cord
Every number your procurement and engineering teams need - pulled directly from COBTEL's test documentation. No estimates. No typical values. Just specifications the cable is built and verified to meet.
| Parameter | Specification | Notes |
|---|---|---|
| Product Name | MPO to LC Fiber Optic Patch Cord | COBTEL Carrier-Grade Series |
| Core Count | 12 Fibers | Single MPO → 12 × LC |
| Connector Type (A End) | MPO Male (with guide pins) | Green latch body, MT ferrule |
| Connector Type (B End) | 12 × LC Duplex | Blue body, ceramic ferrule |
| Trunk Length (std) | 300 mm | Custom lengths available |
| Branch Cable Diameter | 0.9 mm | Thin-fanout for module boxes |
| Jacket Material | LSZH (Low Smoke Zero Halogen) | Eco-friendly, fire-safe |
| Fiber Core Material | Silica Glass | Precision-doped refractive index |
| Ferrule - MPO End | Low-Loss MT Ferrule | High concentricity & dim. accuracy |
| Ferrule - LC End | Ceramic Ferrule | Enhanced stability, low loss |
| Tensile Strength | ≥100 N | Per TIA-568 |
| Durability | ≥500 Mating Cycles | Full performance maintained |
| Operating Temperature | −20°C to +70°C | Continuous operation |
| Storage Temperature | −35°C to +75°C | Extended storage range |
| Typical Insertion Loss | ≤0.35 dB (MPO) / ≤0.20 dB (LC) | Factory-measured per unit |
| Return Loss (PC) | ≥20 dB | Physical contact polish |
| Fiber Color Coding | TIA-598 12-color standard | Blue–Orange–Green–Brown–Gray–White–Red–Black–Yellow–Purple–Pink–Aqua |
| Primary Application | Data Center, Telecom, SAN, 40G/100G | MPO cassette module installation |
| Dust Protection | Black dust cap included | MPO end protected on delivery |
MPO to LC Breakout vs Traditional LC Patch:
What the Data Actually Shows
The debate of mpo cable vs lc individual patch cords is not really a debate - it is a density calculation. Twelve individual LC patch cords consume twelve times the panel port space and create twelve times the cable management burden. The COBTEL mpo to lc breakout cable consolidates all of that into a single, manageable assembly. Here is the side-by-side breakdown your procurement team will actually use.
| Feature | ✓ COBTEL MPO to LC Breakout | 12 × Individual LC Patch Cords |
|---|---|---|
| Panel Density | ✓ 1 MPO port = 12 LC channels | 12 separate LC ports used |
| Installation Speed | ✓ Single connection, 12 channels live | 12 individual insertions required |
| Cable Management | ✓ One trunk cable to route | 12 separate cables create congestion |
| Fiber Identification | ✓ TIA-598 color sequence pre-labeled | Manual labeling required |
| Signal Loss Points | ✓ 2 total (MPO + LC per channel) | 2 per cable × 12 = 24 loss points |
| 40G / 100G Parallel Optic Support | ✓ Native - QSFP+ to SFP+ breakout | ✗ Not applicable |
| Module Box Compatibility | ✓ Designed for MPO cassette modules | ✗ Not compatible |
| Dell / HPE Switch Compatibility | ✓ Direct replacement for dell networking mpo to 4xlc fiber breakout cable & hpe mpo to 4 x lc 5m cable | ~ Requires adapter |
| Cost Per 12-Fiber Channel | ✓ Lower total cost at scale | Higher aggregate cost |
8 Environments Where the
MPO to LC Fiber Cable Shines
From hyperscale cloud data halls to enterprise SAN fabrics, the COBTEL mpo lc breakout cable is the connection that keeps bandwidth moving at scale. Here are the scenarios where network engineers reach for this cable first.
Hyperscale Data Centers
Deploy 40G QSFP+ to 4× 10G SFP+ breakout connections across spine-leaf architectures without ripping up your fiber infrastructure.
Enterprise Core Switching
Break out 40G/100G uplinks from core and aggregation switches into individual 10G server connections using a single mpo to 12xlc fiber breakout cable.
Storage Area Networks (SANs)
Connect Fibre Channel storage arrays to 32G FC switches with the density and low-loss performance that SAN fabric latency requirements demand.
MPO Cassette Module Systems
Terminate inside MPO module cassette trays for structured cabling pre-termination systems. The 300mm trunk and 0.9mm branch diameter are engineered specifically for this application.
Parallel Optic Breakout (40G SR4)
Convert 40GBASE-SR4 QSFP+ ports to four 10GBASE-SR SFP+ channels. This is the most common parallel optic breakout scenario in modern data centers.
Telecom Central Offices
Deploy in carrier-class central office environments where the low-loss MT ferrule and high mating cycle durability are non-negotiable requirements.
High-Density Patch Panels
Use in MPO-to-LC breakout panels to maximize fiber density behind 1U patch panel faceplates. One MPO port delivers twelve LC channels to equipment racks.
Dell & HPE Switch Deployments
Direct field-replacement for the dell networking mpo to 4xlc fiber breakout cable and hpe mpo to 4 x lc 5m cable at a competitive wholesale price point.
Get Factory-Direct Pricing on
COBTEL MPO to LC Breakout Cable
Stop paying OEM markups for the same carrier-grade mpo lc cable performance. COBTEL supplies distributors, network integrators, and data center operators directly - with no minimum order limits on standard catalog items and full OEM support for custom configurations.
- Factory-direct pricing - no distribution markup
- Custom trunk lengths, fiber types, and polarity configurations
- Mixed pallet orders across our full fiber optic cable catalog
- Individual insertion-loss test certificates on request
- 24-hour quote response for B2B wholesale inquiries
No minimum order · Volume pricing available · Ships worldwide
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