Mode Conditioning Fiber Optic Patch Cable 2 x LC 62.5/125 to 1 x ST 9/125 & 1 x ST 62.5/125 10M

This mode conditioning fiber optic patch cable enables stable Gigabit Ethernet transmission over legacy multimode fiber. It combines singlemode and multimode fibers to eliminate signal distortion. Ideal for network upgrades and mixed fiber environments.

SKU MCC-LCSTM1-10 Category
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The Mode Conditioning Fiber Optic Patch Cable (MCP) is specifically engineered to enable reliable Gigabit Ethernet transmission over legacy multimode fiber infrastructure. This assembly features dual LC connectors on one end and a hybrid ST interface on the other, combining one singlemode (9/125μm) and one multimode (62.5/125μm) fiber. By launching the signal from the singlemode fiber into the multimode core with an intentional offset, it effectively eliminates Differential Mode Delay (DMD) and ensures stable signal propagation.

Designed for network upgrades and compatibility scenarios, this 10-meter MCP cable allows modern Gigabit LX/LH transceivers to operate over existing multimode cabling without performance degradation. It is widely used in enterprise networks, campus backbones, and telecom systems where maintaining legacy fiber while upgrading active equipment is required. Custom configurations are available to support OEM and project-specific deployments.

Featured Specialty Patch Cables Selection Table

SKU Fiber Count Fiber Type Cable Type Connector A Connector B Features Cable Color Length
CSULCU-SM0523YL05 2 OS2 SM Uniboot CS/UPC LC/UPC LSZH Yellow 5FT
LCLCUD-M3023RAQ01 2 OM3 Uniboot LC/UPC LC/UPC OFNR, 3.0mm Aqua 1M
LCLCUD-M5023RBK02 2 OM2 Uniboot LC/UPC LC/UPC Indstrial Grade, IP67, Dustproof, Outdoor Black 1M
LCULCU-M5022RLM 2 OM5 Uniboot LC/UPC LC/UPC OFNR, Pull Tab Lime 1M
LCLCUD-M5023RLM01 2 OM5 Uniboot LC/UPC LC/UPC OFNR, 3.0mm Lime 1M
MCC-LCLCM1-3 2 OS2, OM1 Mode Conditioning 2 LC OM1 LC OS2 + LC OM1 3M
MCC-LCSTM1-10 2 OS2, OM1 Mode Conditioning 2 LC OM1 ST OS2 + ST OM1 10M
MCC-MJLCM1-3 2 OS2, OM1 Mode Conditioning MTRJ LC OS2 + LC OM1 3M
MCC-SCSTM1-10 2 OS2, OM1 Mode Conditioning 2 SC OM1 ST OS2 + ST OM1 10M
PMF-R023LSF 1 PM850 / PM980 / PM1310 / PM1550 Polarization Maintaining LC / SC / FC LC / SC / FC 1M
Connector Type A2 × LC
Connector Type B1 × ST (SM 9/125) + 1 × ST (MM 62.5/125)
Fiber TypeHybrid (Singlemode + Multimode)
Multimode Fiber62.5/125μm (OM1)
Singlemode Fiber9/125μm
Cable Length10 Meter
Application1000BASE-LX/LH over multimode fiber
Jacket TypeIndoor (OFNR/LSZH optional)
Insertion Loss≤ 0.5 dB
Return Loss≥ 30 dB
Operating Temperature-20°C to +70°C
  • Mode conditioning design eliminates Differential Mode Delay (DMD)
  • Hybrid fiber structure: singlemode (9/125μm) + multimode (62.5/125μm)
  • Dual LC connectors to ST hybrid interface for flexible integration
  • Enables Gigabit Ethernet over legacy multimode fiber systems
  • Factory-terminated and tested for consistent optical performance
  • Optimized for use with LX/LH transceivers
  • Gigabit Ethernet (1000BASE-LX/LH) over multimode fiber
  • Network upgrades using existing multimode infrastructure
  • Enterprise and campus backbone systems
  • Data center legacy fiber integration
  • Telecom and equipment room interconnections
  • Mixed fiber environment compatibility solutions

We provide full OEM and ODM services to meet specific customer and project requirements. Custom options include cable length, connector types, fiber combinations, labeling, and packaging. Private branding and serialized identification are available for system integrators, distributors, and large-scale deployment projects.

Customize Your Specialty Fiber Patch Cord Solution

Specialty Cable Type Uniboot / Mode Conditioning / Polarization Maintaining (PM)
Fiber Type OS2 / OM1-OM5 / Polarization Maintaining
Connector Type LC / SC / FC / ST / MPO/MTP / Customized Connectors
Connector Polish UPC / APC
Fiber Count Simplex / Duplex / Multi-Fiber
Cable Jacket PVC / LSZH / Plenum / OFNR / Armored Options
Cable Diameter 1.6mm / 2.0mm / 3.0mm / Customized
Length Customized Length Available
Polarity & Configuration Duplex A-B / A-A / Customized Polarity
Testing & Certification IL & RL Test Report / Customized Test Requirements

Q1: What is a mode conditioning patch cable used for?
It is used to enable reliable Gigabit Ethernet transmission over legacy multimode fiber by reducing signal distortion caused by DMD.

Q2: Why does this cable combine singlemode and multimode fibers?
The singlemode fiber launches the signal in a controlled offset into the multimode fiber, improving transmission quality and reducing modal dispersion.

Q3: Is this cable required for all Gigabit Ethernet connections?
No, it is specifically required when using LX/LH transceivers over older multimode fiber infrastructure.

Q4: Can this cable be used for distances beyond standard multimode limits?
It improves signal performance but still depends on overall system design and transceiver specifications.

Q5: Are there different connector options available?
Yes, we offer various connector combinations and custom configurations to match different equipment interfaces.