3.0mm 12-Core OM5 Multimode MPO Patch Cord Pre-Terminated Trunk Cable
Power your data center effortlessly with COBTEL's 12-core OM5 MPO patch cord. Low-loss MT ferrule, LSZH jacket, pre-terminated & ready to deploy.
Description










COBTEL 12-Core OM5 MPO Patch Cord | 3.0mm Trunk Cable
MPO-OM5
Fiber Optic Patch Cord
The lime-green mpo fiber patch cable that hyperscale data centers choose - carrier-grade MT ferrule, ≤0.3 dB insertion loss, pre-terminated and ready to deploy the moment it arrives on site.
The COBTEL MPO Patch Cable Built for Networks That Cannot Fail
Some fiber cables look the part. COBTEL's mpo om5 cable actually plays it. This 3.0 mm, 12-core pre-terminated trunk assembly combines next-generation OM5 wideband multimode glass with a carrier-grade MT ferrule, an eco-friendly LSZH/OFNP jacket, and factory optical testing that produces documented, repeatable results on every single unit shipped.
The distinctive lime-green jacket is not just an OM5 industry color code - it is a visual signal to your installation team that the glass inside operates across the full SWDM4 wavelength range (850 nm to 953 nm to 1060 nm), not just the 850 nm window that older multimode types support. When your transceiver roadmap moves to 40G BiDi, 100G SWDM4, or 400G parallel optics, this mpo/mtp trunk cable is already there waiting.
Every detail of this assembly is chosen for performance. The high-precision, flame-retardant connector body keeps the MT ferrule dimensionally stable across a wide temperature range. The long-tail sleeve protection is an integrated, single-piece design - no separate boot to slip or degrade. The cable jacket itself resists moisture, acid, alkali, and mechanical stress above 100 N of tensile load. These are not marketing claims. They are measurable material properties reflected in each unit's test certificate.
For IT resellers, structured cabling contractors, and data center procurement teams sourcing mpo cable assemblies at scale, the COBTEL OM5 MPO cord reduces two major risks simultaneously: the risk of field termination errors and the risk of buying infrastructure you'll need to replace as bandwidth demand grows.
Six Reasons Engineers Trust This MPO/MTP Cable Above All Others
Every performance claim on this mtp mpo fiber cable is backed by a measurable design decision - not a specification sheet padded to impress.
Low Loss - ≤0.3 dB Insertion Loss
The MT ferrule geometry and machine-polished end-face deliver insertion loss at or below 0.3 dB per mated connector pair. Every unit ships with a test certificate confirming this value - not a typical figure, an actual measurement.
Low-Loss MT Ferrule
COBTEL uses a precision-molded MT ferrule with excellent concentricity and dimensional accuracy. High reliability, good stability, and return loss ≥60 dB separate this ferrule from generic alternatives on the market.
Telecommunication Grade Construction
This mpo patch cables assembly is built to telecommunications network standards - not just data center specifications. That means tighter tolerances on fiber geometry, connector mating dimensions, and environmental resistance than typical IT-grade assemblies.
Stable Performance Across Temperature
From −20°C to +75°C operating and −40°C to +85°C storage, optical performance stays within spec. The bend-insensitive fiber core maintains signal integrity even when cable routing creates tight bends inside packed cabinets.
High-Speed Transmission Support
Built for 10G, 40G, and 100G applications using SR4, BiDi, and SWDM4 transceiver modules. As an mpo 12 fiber cable, all 12 strands participate in parallel transmission, maximizing aggregate throughput per cable run.
High-Performance OM5 Fiber Core
OM5 50/125 μm wideband multimode glass with a minimum effective modal bandwidth of 28,000 MHz·km. Bend-insensitive construction reduces signal degradation in high-density, tight-radius installations.
Premium Materials, Precision Built - From Fiber Core to Outer Jacket
COBTEL uses brand-new, high-quality original components throughout every mpo/mtp cable assembly. Nothing recycled. Nothing compromised.
Good mechanical properties and macro-bend resistance keep signal intact when cable routing isn't straight-line.
Integrated single-piece design - high toughness, bend-resistant, sturdy and durable, effectively anti-shedding at the connector boot.
Connector housing maintains dimensional accuracy across temperature extremes, ensuring consistent optical performance across the full 12-fiber array.
High return loss, low attenuation, low insertion loss. Excellent concentricity and dimensional stability through ≥500 mating cycles.
Low-smoke, halogen-free, flame-retardant. Excellent moisture resistance and strong acid/alkali resistance. Eco-friendly, low-carbon material.
Strong resistance to pulling forces during installation. Sturdy, non-deformable, unbreakable under normal cable-pull loads.
The LSZH/OFNP jacket on this mtp/mpo trunk cable is not a checkbox. In enclosed data center environments - under-floor channels, overhead cable trays, riser shafts - fire safety compliance is mandatory, not optional. LSZH material emits dramatically less toxic gas and smoke compared to standard PVC jackets, protecting both personnel and the sensitive equipment around the cable during a fire event.
The lime-green color itself carries an important practical function: it provides immediate visual identification of OM5 fiber in mixed-generation fiber environments where OM3 (aqua), OM4 (erika violet), and OM5 (lime green) cables may share the same cable trays. Your installation team can verify fiber type at a glance without checking a label.
Complete Specs: COBTEL 3.0mm 12-Core OM5 MPO Patch Cord
Sourced directly from COBTEL's product documentation - the numbers your engineering and procurement teams need.
| Parameter | COBTEL Specification |
|---|---|
| Brand | COBTEL |
| Product Type | MPO OM5 Fiber Optic Patch Cord (Pre-Terminated Trunk) |
| Connector Type | MPO (OM5 Fiber Patch Cord) - Male / Female (specify) |
| Fiber Type | Multimode OM5 (50/125 μm) |
| Fiber Count | 12 Cores |
| Outer Diameter | 3.0 mm |
| Jacket Material | LSZH / OFNP |
| Jacket Color | Lime Green (OM5 standard) |
| Operating Wavelength | 850 nm (primary); 850–1060 nm (SWDM4 range) |
| Insertion Loss (max) | ≤ 0.3 dB |
| Return Loss (min) | ≥ 60 dB |
| Tensile Strength | > 100 N |
| Operating Temperature | −20°C to +75°C |
| Storage Temperature | −40°C to +85°C |
| Ferrule Type | Low-Loss MT Ferrule (high concentricity & dimensional accuracy) |
| Construction | Pre-terminated, factory-tested, integrated long-tail sleeve protection |
| Flame Rating | Low-smoke halogen-free (LSZH), flame-retardant connector body |
| Eco Compliance | RoHS compliant, low-carbon eco-friendly jacket |
| Standard Lengths | 1m, 2m, 3m, 5m, 7m, 10m, 15m, 20m (custom on request) |
| Testing Standard | IEC 61754-7, TIA-604-5 (FOCIS-5), IEC 61034, IEC 60754 |
| Polarity Options | Method A, B, C (per TIA-568) |
🔵 Cisco MPO Compatibility - Verified
This cisco mpo cable assembly mates directly with Cisco QSFP-100G-SR4-S, QSFP-40G-SR4, and QSFP-100G-SWDM4-S modules. Use it as a direct-attach cisco mpo 12 cable between Cisco Nexus 9000-series spine switches and top-of-rack equipment - or connect via breakout cassettes on either end. One cable family, full Cisco ecosystem compatibility, zero surprises on the optical link budget.
The same assembly also works across Juniper, Arista, and Huawei platforms. Your procurement team sources one mpo 12 cable SKU; your NOC team uses it everywhere.
OM5 vs OM4 vs OM3: Why Upgrading Your MPO Cable Matters Now
An om4 mpo cable is solid infrastructure today. But the numbers below show exactly where OM5 pulls ahead - and why the difference grows as your bandwidth demand climbs.
| Feature | OM3 MPO | OM4 MPO Cable | COBTEL OM5 ✓ |
|---|---|---|---|
| Min. Effective Modal Bandwidth | 2,000 MHz·km | 4,700 MHz·km | 28,000 MHz·km |
| SWDM4 Support | ✗ | ✗ | ✓ |
| 100G SR4 Max Reach | 70 m | 100 m | 150 m |
| Operating Wavelengths | 850 nm | 850 nm | 850–1060 nm |
| 400G Upgrade Path | ✗ | Partial | ✓ |
| Jacket Color (standard) | Aqua | Erika Violet | Lime Green |
| Insertion Loss (COBTEL) | - | - | ≤ 0.3 dB |
| Return Loss (COBTEL) | - | - | ≥ 60 dB |
| OM3/OM4 Backward Compat. | - | Yes | ✓ |
| LSZH Jacket Available | Varies | Varies | ✓ Standard |
The cost delta between a standard om4 mpo cable and a COBTEL mpo om5 cable assembly is marginal at the cable level. The cost of deploying OM4 throughout a new build, then retrofitting for SWDM4 transceivers two years later, is not marginal at all. Every cable run you replace means downtime, labor, and project coordination - costs that dwarf the incremental investment in OM5 from day one.
OM5 is also the only multimode fiber type classified under TIA-492AAAE specifically for wideband operation. That classification matters for enterprise and carrier clients who need standards-documented fiber type confirmation on their structured cabling as-built records.
Where COBTEL MPO/MTP Trunk Cables Perform Every Single Day
These mpo mtp trunk cables show up in the most demanding fiber environments on the planet - and they do not miss.
Hyperscale Data Centers
Switch-to-switch direct connections and main distribution area cross-connects at 40G/100G.
Colocation Facilities
MTP/MPO trunk patch cords connecting cabinets to centralized cross-connect frames.
Enterprise Core Networks
Spine-to-leaf fiber backbones where latency, loss budget, and bandwidth headroom all matter.
MPO Cassette Systems
Trunk-to-cassette deployments that break 12-fiber MPO runs out to individual LC duplex ports.
Broadcast & Media
Uncompressed 4K/8K video transport demands fiber that never compromises a single frame.
HPC & Research Clusters
Parallel optics interconnects for compute clusters running 100G+ inter-node fabric.
Healthcare IT
PACS, EHR, and medical imaging systems demand zero signal errors on every data transfer.
Financial Networks
Low-latency trading infrastructure where sub-microsecond fiber performance drives revenue.
Common MPO Trunk Patch Cord Topologies
Topology 1 - Direct Switch-to-Switch (100G SR4)
QSFP-100G-SR4
Trunk Cord
QSFP-100G-SR4
Topology 2 - Cassette-Based Distribution (Switch → Panel → Server)
850nm QSFP
Panel A
OM5 Cord
Panel B
LC Duplex
Image 8 from COBTEL's own documentation shows exactly how these mpo/mtp cables integrate into a high-density data center cabinet layout: the mtp/mpo trunk cable runs between the switch/network cabinet and the cross-connect cabinet, while MPO cassettes on each end break the 12-fiber trunk out to individual server or storage connections. This architecture keeps cable density manageable, simplifies moves/adds/changes, and allows a single cable type - the COBTEL OM5 MPO trunk - to serve the backbone of the entire installation.
Pre-Terminated Precision: Why Factory Assembly Beats Field Termination Every Time
Field termination of MPO connectors requires specialist tools, controlled environmental conditions, and skilled technicians. Pre-terminated mpo cable assemblies need none of that - just plug in and go.
Zero Field Splicing Required
COBTEL mpo fiber patch cable assemblies arrive terminated, tested, and capped. Your installation team connects the cable - not the connector. Deployment time drops from hours to minutes per run, which matters enormously on a compressed build schedule.
Factory Optical Test Certificate
Every assembly ships with a documented insertion loss and return loss test certificate. When your client asks for as-built optical performance data, you hand them a document - not a promise. This is the standard on enterprise and government contracts.
Consistent, Repeatable Performance
Machine polishing and precision pin alignment produce connector end-face geometry that is the same on unit 1 and unit 500. Hand-terminated connectors cannot match that repeatability - especially at the pace of a large-scale fiber deployment.
Pull-Proof Integrated Boot
The long-tail sleeve protection is a single molded piece - not a push-on boot that separates under cable-pull loads. COBTEL's integrated design has high toughness and bend-resistance, which protects the fiber at the most mechanically stressed point of the assembly.
Why Distributors and Systems Integrators Source COBTEL MPO Cables at Volume
COBTEL does not sell cables. COBTEL supplies infrastructure for networks that carry millions of dollars of traffic every day. That framing changes how every product decision gets made.
Pricing scales from 10-unit sample orders through to blanket purchase agreements for system integrators managing multi-site rollouts.
Standard catalog lengths from 1m to 20m. Custom lengths and configurations available for non-standard rack spacing or campus runs.
Specify your polarity method at order time. No field-conversion adapters required - the assembly arrives configured for your network architecture.
Standard lengths ship within 3–5 business days. Custom assemblies within 7–10 business days. Full logistics documentation for international import clearance.
Evaluate a real unit before committing to a volume order. Test insertion loss yourself. Confirm fit with your transceiver modules. Then order with confidence.
MPO cassettes, hydra breakout cables, adapter panels, cleaning kits - source the complete MPO infrastructure from one supplier, one relationship, one invoice.
The best argument for buying COBTEL mpo/mtp cable in volume is not price - it is predictability. When you deploy the same pre-terminated, factory-tested assembly across 400 cabinet connections, every link performs within the same insertion loss envelope. Your optical budget calculation holds. Your NOC team does not chase intermittent errors caused by connector variation. Your client signs off on the installation the first time.
That level of consistency is what separates a supplier from a partner. COBTEL builds assemblies to be a partner in your infrastructure projects - not a line item on a purchase order.
Questions Engineers and Buyers Ask Before They Order
Ready to Deploy COBTEL OM5 MPO Cables?
Request a quote, order evaluation samples, or speak with a COBTEL fiber infrastructure specialist. Every inquiry gets a response from an engineer - not a chatbot.
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