MTRJ to LC/UPC Mode Conditioning Patch Cable OM1 62.5/125 3M Gigabit Ethernet 1000Base LX Compatible

• OM1 62.5/125μm multimode fiber with precision offset‑launch design
• MTRJ to LC/UPC connector configuration for equipment‑to‑plant transitions
• Fully compliant with IEEE 802.3z Gigabit Ethernet 1000Base‑LX requirements
• Insertion loss ≤0.3 dB and return loss ≥20 dB
• Stable mode conditioning for long‑wavelength 1300nm transmission
• High‑quality connectors with excellent repeatability and durability
• Factory‑terminated and 100% optically tested
• Suitable for upgrading legacy multimode networks to LX‑based gigabit systems

• Gigabit Ethernet 1000Base‑LX over OM1 multimode fiber
• Enterprise network upgrades using long‑wavelength transceivers
• Data center equipment‑to‑cable plant transitions
• Telecom rooms and backbone distribution frames
• Legacy multimode cabling systems requiring LX mode conditioning

Installation & maintenance notes:

• Clean MTRJ and LC connectors before each mating to avoid signal degradation
• Ensure correct orientation of the offset‑launch end during installation
• Avoid tight bends and mechanical stress to maintain optical integrity
• Label both ends for easy identification in structured cabling environments

• Custom lengths available from 1–50 meters
• Optional connector types: LC/APC, SC, ST, or hybrid configurations
• Choice of fiber grades including OM2/OM3/OM4 for mixed‑environment deployments
• Jacket options such as PVC, LSZH, or plenum‑rated materials
• Private labeling, custom branding, and packaging for OEM/ODM clients
• Engineering support for designing mode‑conditioning solutions for legacy networks
• Tailored optical performance options for low‑loss or enhanced‑loss budgets

Customize Your Specialty Fiber Patch Cord Solution

We offer flexible order quantities, fast production cycles, and global delivery. Standard lead times range from 3–7 working days depending on customization. All assemblies are fully tested and backed by technical support for deployment planning and troubleshooting.

Technical Q&A

Q1: Why is a mode conditioning cable required for 1000Base‑LX on OM1 fiber? A1: LX transceivers use a long‑wavelength laser that can excite multiple modes in OM1 fiber, causing differential mode delay. Mode conditioning ensures a controlled offset launch to stabilize transmission.

Q2: Which end should be connected to the equipment? A2: The LC/UPC side typically connects to the LX transceiver, while the MTRJ side connects to the multimode plant. The offset‑launch end must be installed correctly for proper performance.

Q3: Can this cable be used with 1000Base‑SX modules? A3: No. SX modules use short‑wavelength LEDs and do not require mode conditioning.

Q4: Is the cable compatible with duplex MTRJ interfaces? A4: Yes, the MTRJ connector is designed for duplex multimode ports commonly found in legacy switches and NICs.

Q5: What happens if a standard patch cord is used instead? A5: Without mode conditioning, LX modules may experience high bit‑error rates or unstable link performance over OM1 fiber.

Q6: Does the cable support future upgrades? A6: It supports LX‑based gigabit systems but is not intended for 10G multimode applications, which require different fiber grades.