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ST/UPC–MTRJ/PC Duplex OS2 Single Mode OFNR Fiber Optic Patch Cable 1M Yellow
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Product Highlights:
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High-precision ST/UPC to MTRJ/PC duplex patch cable engineered for stable OS2 single-mode transmission.
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Built with 9/125μm fiber and flame-retardant OFNR 3.0mm jacket for secure indoor riser installations.
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Ideal for telecom networks, enterprise cabling, and FTTx systems requiring consistent low-loss optical links.
Table of Contents
Description
This ST/UPC to MTRJ/PC duplex OS2 single mode patch cable provides reliable, low-attenuation performance for high-speed optical communication systems. Designed with a 9/125µm single-mode fiber core and precise UPC-polished ST connector, the cable minimizes signal loss and ensures optimum optical alignment. The MTRJ/PC connector enables compact, multi-fiber connectivity, making it suitable for dense networking environments and equipment interfaces.
The OFNR-rated 3.0mm jacket enhances fire safety in indoor riser pathways while providing strong mechanical protection. The cable is available in multiple fiber modes such as OS2, OM1, OM2, OM3, OM4, and OM5, and can be customized with various jacket types including OFNR, OFNP, and LSZH to meet different installation standards. Hybrid connector combinations—FC, LC, SC, ST, and more—are supported to accommodate diverse network infrastructures.
This patch cable is widely used in enterprise networks, data centers, FTTH/FTTx builds, passive optical networks (PON), media converters, ODF interconnections, and environments requiring compact duplex fiber connections. All materials meet UL and RoHS compliance requirements, ensuring long-term reliability and environmental safety.
Specification
| Connector Type | ST/UPC (male) to MTRJ/PC (female) |
|---|---|
| Connector Polish | ST: UPC；MTRJ: PC |
| Ferrule Material | ST: Zirconia ceramic；MTRJ: Dual-fiber ferrule |
| Fiber Type Options | OS2 Single Mode 9/125 µm；Multimode OM1 / OM2 / OM3 / OM4 / OM5 |
| Fiber Standard (SM) | ITU-T G.652.D |
| Cable Structure | Duplex |
| Cable Outer Diameter | 3.0 mm |
| Jacket Material | OFNR (standard)；Optional: OFNP / LSZH |
| Jacket Color | Yellow (OS2)；Aqua / Orange / Lime Green depending on MM type |
| Cable Length | Standard or custom (1m / 2m / 3m / custom) |
| Insertion Loss — ST/UPC | ≤ 0.20–0.30 dB typical；≤ 0.75 dB max |
| Insertion Loss — MTRJ/PC | ≤ 0.25–0.50 dB typical；≤ 0.75 dB max |
| Return Loss — ST/UPC | ≥ 50 dB |
| Return Loss — MTRJ/PC | ≥ 35 dB typical |
| Attenuation @1310 nm (OS2) | ≤ 0.4 dB/km |
| Attenuation @1550 nm (OS2) | ≤ 0.3 dB/km |
| Minimum Bend Radius (Static) | ≥ 10 × OD ≈ 30 mm |
Key Features
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ST/UPC to MTRJ Female connector configuration
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Supports OS2 and multimode fiber types (OM1–OM5)
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Jacket options available: OFNR, OFNP, LSZH
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Hybrid connector types supported (FC, LC, SC, ST, etc.)
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Standard and custom cable lengths
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UL & RoHS compliant materials
Applications
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Data centers and server rooms
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Enterprise LAN/WAN cabling
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FTTH / FTTx / PON networks
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Optical distribution frames (ODF)
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Media converters and optical transceivers
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High-density patching environments
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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