Custom OS2 MTP®-8 to MTP®-8 Trunk Cable, Base-8 Single-Mode
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Hyperscale Backbone Ready: The ultimate single-mode cabling solution for long-reach 100GBASE-PSM4/DR, 400GBASE-DR4, and 800GBASE-DR8 parallel optics.
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Precision APC Polish: Features elite MTP® APC (Angled Physical Contact) connectors on both ends to drastically minimize back reflection (RL ≥ 60dB), ensuring pristine single-mode signal integrity.
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Base-8 Efficiency: 100% fiber utilization for 8-fiber transceivers. Zero dark fibers, maximizing your data center’s conduit space and ROI.
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Custom Engineered: Fully customizable total lengths, polarity (Type B standard), and ruggedized options including pre-installed pulling eyes for safe conduit routing.
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Factory Direct Reliability: Produced in our advanced manufacturing facility by our 400-500 skilled professionals, guaranteeing rigorous 3D interferometer testing and rapid global fulfillment for your large-scale deployments.
Product Overview
The Wolontek Custom OS2 MTP-8 to MTP-8 Trunk Cable is the definitive high-capacity backbone link for next-generation optical networks. Designed around the highly efficient Base-8 architecture, this single-mode trunk cable provides an uncompromised, long-distance pathway for enterprise data centers, telecommunications rooms, and service provider networks migrating to 100G, 400G, and beyond.
Constructed with premium 9/125μm OS2 single-mode fiber, this trunk cable overcomes the distance limitations of multimode solutions, supporting massive bandwidth over kilometers of reach. To meet the strict return-loss requirements of high-speed single-mode transmission, both MTP-8 connectors feature an APC (Angled) polish. Every custom assembly is manufactured precisely to your length requirements, thoroughly tested for insertion and return loss, and ready for immediate deployment in your critical infrastructure.
Key Features
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100% Factory Terminated & Tested: Every trunk cable undergoes strict 3D interferometry inspection and optical testing, eliminating the high costs and unreliability of field terminations.
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Bend-Insensitive Single-Mode Fiber: Utilizes advanced G.657.A1 bend-insensitive fiber, preventing optical attenuation even in the tightest routing pathways and heavily congested racks.
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Pulling Eye Option: Optional ruggedized pulling eyes can be factory-installed to protect the delicate MTP connectors from strain and damage during long conduit pulls.
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Custom Polarity Configurations: Available in Type B (standard for parallel optics direct connections), Type A, or Type C to seamlessly integrate into your existing fiber topology.
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Standard Yellow Jacket: Encased in an industry-standard yellow jacket (available in LSZH, OFNP, or OFNR ratings) for rapid visual identification of single-mode routes.
Technical Specifications
| Specification | Details |
| Connector A | 1x MTP®-8 (Female/Male Customizable) - APC Polish |
| Connector B | 1x MTP®-8 (Female/Male Customizable) - APC Polish |
| Fiber Count | 8-Fiber (Base-8) |
| Fiber Category | OS2 Single-mode 9/125μm |
| Insertion Loss (MTP) | ≤ 0.35dB (Low Loss) |
| Return Loss (MTP APC) | ≥ 60dB |
| Wavelength | 1310nm / 1550nm |
| Polarity | Type B (Default) / Type A / Type C |
| Jacket Material | LSZH / OFNP (Plenum) / OFNR (Riser) |
| Jacket Color | Yellow |
Application Scenarios
Our OS2 MTP-8 trunk cables are essential for long-reach, high-bandwidth architectures:
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Data Center Interconnect (DCI): Linking separate data center halls or buildings over long-distance single-mode connections.
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100G/400G Direct Connection: Creating a flawless, high-speed direct link between two 100GBASE-DR or 400GBASE-DR4 transceivers.
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High-Density Backbone Patching: Interconnecting single-mode MTP adapter panels between the Main Distribution Area (MDA) and Zone Distribution Areas (ZDA).

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