Ningbo Betterbell Telecommunication Equipment Co., Ltd. (BTBL), founded in 2002 and located in Ningbo, China, enjoys convenient transportation, with close proximity to Ningbo and Shanghai seaports as well as major airports. We specialize in the R&D and manufacturing of structured cabling products, with core offerings including Toolless Plugs, Keystone Jacks, and Patch Panels, widely applied in data centers, office networks, and industrial communications. BTBL holds independent intellectual property rights and import/export licenses, and is committed to delivering high-quality, high-performance connectivity solutions to customers worldwide.
The Cat5e 19-inch 2U Unshielded 48-Port Patch Panel (Dual-Purpose IDC with Plastic Cardboard Inserts) is a standard 19-inch rack-mount patch panel designed for high-density network cabling. It features an ABS plastic housing and a powder-coated carbon steel frame for robust mechanical support. Internally, it uses an FR-41.6mm PCB and is equipped with 110/Krone dual-purpose IDC jacks, allowing direct termination using both common crimping tools, eliminating the need for additional crimping modules. The included plastic cardboard inserts provide quick labeling for each port, facilitating later maintenance and management. The panel supports 48 RJ45 Cat5e UTP interfaces, meeting the ANSI/TIA-EIA568B.2 standard, and is suitable for structured cabling systems in enterprises, data centers, and large server rooms.
Advantages
1. Dual-Purpose IDC: Compatible with both 110 and Krone crimping standards, allowing for the termination of different cables using a single patch panel, reducing procurement costs and simplifying the installation process.
2. High-density 48-port configuration: A 2U rack height accommodates 48 RJ45 interfaces, saving rack space and increasing cabling density.
3. Durable mechanical structure: The housing is made of flame-retardant ABS, and the frame is powder-coated carbon steel, with a storage temperature range of -40℃ to +85℃ and an operating temperature range of 0℃ to +70℃, adapting to harsh environments.
4. Long-life contacts: RJ45 socket life ≥750 cycles, IDC crimping life ≥200 cycles, meeting the needs of frequent replacement or maintenance.

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