19″ 1U CAT.3 UTP Telephone Patch Panel 50 Ports Krone IDC

The 19″ 1U CAT3 UTP 50-port telephone patch panel with Krone IDC provides reliable and organized voice line management. Ideal for telecom and PBX systems.

SKU PP-C3U50KBK Category
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The 19-inch 1U CAT3 UTP Telephone Patch Panel with 50 Ports Krone IDC is designed for voice communication and low-speed data distribution in structured cabling systems. Built to standard 19-inch rack specifications, this patch panel provides an efficient and organized solution for telephone line termination and management.

Featuring Krone IDC termination, it ensures secure and reliable punch-down connections for consistent voice transmission performance. The CAT3 specification makes it ideal for traditional telephony systems, intercom networks, and legacy communication infrastructure. Its compact 1U design with 50 ports allows high-density deployment while maintaining easy access for installation and maintenance. OEM and customization services are available to meet branding and project-specific requirements.
Product TypeTelephone Patch Panel
Rack Size19-inch Standard
Height1U
Ports50 Ports
Cable StandardCAT3
ApplicationVoice / Telephone
Shielding TypeUTP (Unshielded Twisted Pair)
Termination TypeKrone IDC
IDC Compatibility110 / Krone
MaterialMetal Frame
ColorBlack
MountingRack Mount
Operating Temp-10°C to +60°C
ComplianceRoHS | CE
  • 19-inch rack mount design, 1U height
  • 50 ports for high-density telephone line management
  • CAT3 UTP design for voice and low-speed data applications
  • Krone IDC termination for secure punch-down connections
  • Compact structure for efficient rack space utilization
  • Durable metal frame construction
  • Clear port labeling for easy identification
  • Standard 110/Krone punch-down compatibility
  • Organized cable management for telecom systems
  • Custom branding and labeling available
  • Telephone distribution systems
  • PBX and VoIP hybrid installations
  • Office communication networks
  • Intercom and building communication systems
  • Legacy voice infrastructure upgrades
  • Commercial and enterprise telecom rooms

We provide full OEM and ODM services, including custom logo printing, port labeling, packaging design, and structural adjustments. The port layout and labeling system can be customized according to customer requirements and telecom project standards.

Q1: What is CAT3 used for?
A: CAT3 is mainly used for voice transmission and low-speed data applications, commonly in telephone and PBX systems.

Q2: Can this patch panel support internet data?
A: It can support very low-speed data, but it is primarily designed for voice communication rather than modern Ethernet networks.

Q3: What is Krone IDC termination?
A: Krone IDC is a punch-down connection system that ensures secure and stable wiring for telecom applications.

Q4: Is this suitable for VoIP systems?
A: It can be used in VoIP hybrid environments, but CAT5e or CAT6 is recommended for full IP-based networks.

Q5: Can it be installed in standard network racks?
A: Yes, it is designed for all standard 19-inch telecom and network racks.