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ST/UPC to ST/UPC 9/125um Singlemode Fiber Optic Patch Cord with Low Insertion Loss for Telecom

This high-quality fiber optic patch cord features ST/UPC connectors on both ends, designed for reliable connections in industrial and telecom applications. It utilizes a single-mode or multi-mode fiber core (typically 9/125μm or 50/125μm) with a 2.0mm or 3.0mm PVC/LSZH jacket, ensuring durability and flame retardancy.

  • Model Fiber patch cord ST/UPC to ST/UPC
  • Brand Name Fiber Hope
  • Supply Ability 30000pcs/month
  • Support OEM/ODM/Special customized available
The ST connectors provide secure bayonet-style coupling with UPC (Ultra Physical Contact) polish for low insertion loss (<0.3dB) and high return loss. Ideal for data centers, enterprise networks, and industrial environments requiring stable optical connections.
​​Key Features:​​
✔ ST/UPC connectors on both ends
✔ Single/multi-mode fiber options
✔ Durable PVC/LSZH jacket
✔ Low insertion loss
✔ High return loss performance
ST to ST Fiber Optic Patch Cable , Fiber patch cables provide interconnect and cross-connect of applications over installations in entrance facilities, telecommunications rooms, data centers, and at the desk.
This OS2 fiber patch cable is ideal for connecting 1G/10G/25G/40G/100G/400G Ethernet connections. It is best suited for long distance application and can transport data for up to 10km at 1310nm, or up to 40km at 1550nm.
The bend insensitive fiber patch cable has less attenuation when bent or twisted compared with traditional fiber patch cable and this will make the installation and maintenance more efficient.
1. Fiber patch cords connector corresponds to the international standard IEC 874-10 and Telcordia-GR-326-core.
2. The insertion loss is below 0.3db.
3. 100% test before shipping.
4. G652D or G657A fiber are available.
5. Custom connector and length is available.
6. Different fiber diameter for option: 0.9mm, 2.0mm or 3.0mm.
7. LSZH, OFNP, PVC jacket are available.
Product name Fiber Optic Patch cord Fiber Model Single mode
Product Model ST to ST  SX/DX Fiber Core 9/125μm
Optical Connector ST-ST Length 1-3m or customized
Connector End Face UPC Jacket Diameter 3.0 or 2.0mm
Wavelength 1310/1550nm Jacket Material PVC or LSZH
Operating Temperature -20 to 70°C (-4 to 158℉) Customized Available
7E629EF6-0D76-C0BA88CAA833
fiber-optic-cable
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