Description
Oehlbach Stream Primus
High-End Streaming Ethernet Cable Cat 8.1
Oehlbach , founded in Germany in 1975 , is one of the world's earliest brands to research high-end cables. It has become popular among audiophiles because it has successfully demonstrated the optimization effect of its cables to consumers. Now it is entering its 50th anniversary .
Hi-End positioning network route
Recognizing the importance of network cables to audio-visual systems, Oehlbach treats its network cables as high-end audiophile cables. Stream Primus is Oehlbach 's top-of-the-line network cable product, belonging to the top-tier State of the ART product line. Oehlbach describes it as: High End Streaming Network Cable Cat 8.1 , which shows that Oehlbach positions it as a Hi-End product, suitable for streaming audio and video, and a high-specification Cat 8.1 cable.
Unlike ordinary network cables that use ordinary copper conductors, the Stream Primus uses oxygen-free copper as the base and then silver-plated on the surface. This is a practice only found in high-end audio cables. The conductors are twisted pairs and triple-shielded with a layer of aluminum foil and two layers of copper braided mesh. This gives the Stream Primus not only good conductivity but also excellent anti-interference capabilities.
The connector uses a 24K gold-plated plug to pursue performance and reliability, a design not commonly seen in IT network cables.
With this design , the Stream Primus naturally meets all the requirements of the Cat 8.1 standard and can perform 40GBit data transfers. The Stream Primus is available in various lengths; the Oehlbach website lists lengths of 0.25 , 0.5 , 1 , 2 , 3 , 5 , 7.5 , 10 , and 15 meters. The cable uses the most common RJ45 connector, allowing it to be compatible with Cat6 , 6A , and 5 network devices. All these design features give the Stream Primus maximum compatibility, meeting the needs of today's music streaming, video streaming, game streaming, and other applications.

Features:
This advanced network cable meets the highest demands of various applications, including gaming, audio or video streaming, connecting high-quality HiFi network players, and NAS systems. The Oehlbach Cat 8.1 network cable features a premium, flexible braided sheath, showcasing its superior quality. Its internal conductors are made of silver-plated oxygen-free copper (SPOFC) , delivering an exceptional audio experience. Triple shielding and twisted-pair conductors effectively protect against stray signals and interference. 24K gold-plated connectors further ensure 100% contact reliability. The cable supports 40 Gbit Ethernet, meeting the highest demands for audio or video streaming and delivering ultimate performance in gaming. The RJ-45 connector ensures backward compatibility with Cat 6 , 6A , and 5 network components.
Product Specifications:
|
Line specifications |
1000Base-T, RJ45 |
|
thread color |
black gold |
|
Wiring materials |
SPC/OFC Silver-plated Oxygen-Free Copper |
|
shield |
Triple shielding |
|
Shielding structure |
Aluminum foil × 1 Silver-plated copper mesh × 1 |




