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NEUTRIK NYS-SPP-L1 1/4" Modular Patch Panels & Accessories

NEUTRIK NYS-SPP-L1 1/4" Modular Patch Panels are economically designed for 19" (19" x 1U) rack mounts in reinforced metal housing. Each of the 48 PCB wired balanced channels (24 front pairs and corresponding 24 rear pairs) can either be grounded separately or in groups of individually choosable channel numbers. The PCBs are held securely in place by being clamped between the front and rear panel granting an easy reconfiguration of the patch panel without the danger of losing any small parts. A gray jack serves as an easy and distinguishable normalling identification.

Features

  • Individual grounding available for each channel separately
  • Improved contact design minimizes wear on mated plugs
  • 48 balanced channels with fully PCB wired jack (24 vertical PC boards)
  • 24 front pairs and corresponding 24 rear pairs
  • Easy-to-change configuration by just flipping individual PC board
  • Ruggedized metal housing
  • 4 designation strips included for front and rear panel
  • Normalling jack is colored gray for easy identification
  • Jack PC card contains 4 balanced 1/4" jacks with non-tarnished contacts, held securely in place without the use of nuts

Specifications

  • Electrical
    • AES/EBU analog signal type
    • <10mΩ contact resistance
    • 1kVDC dielectric strength
    • DC to >50MHz frequency range
    • >1GΩ insulation resistance at 500VDC
    • Channel separation
      • >100dB at 10kHz, 600 terminated
      • >40dB at 6MHz, 110 terminated
  • -30°C to +80°C temperature range
  • Mechanical
    • <20N insertion force
    • >10N withdrawal force
    • >10,000-lifetime mating cycles
    • Retention spring locking device
  • Material
    • Tin-plated bronze switch contacts
    • ABS shell (jacks)
    • Steel front panel

Configurations

NEUTRIK NYS-SPP-L1 1/4

The standard configuration, when delivered, is half normalled bottom row. The configuration can easily be changed by just flipping the individual PCB. Inserting a plug into the gray jack will always isolate the top against the bottom row. See accessories for an alternative solution to send/return applications by use of the NYS-SPCR1 module.

Grounding

NEUTRIK NYS-SPP-L1 1/4

The flexible grounding system, applicable for each channel separately by simply attaching the loose supplied grounding clips to the grounding pad of the corresponding channel, offers the following alternatives:

  • Individual (without grounding clip): Each channel ground (sleeve contact) is connected to the dedicated ground contact of the incoming 1/4'' plug only. This is the standard configuration for delivery.
  • Chassis common (1): The relevant channel grounds (sleeve contacts; top and bottom row) are connected to the ground flat tab via grounding clip and chassis.
  • Chassis top (2): The dedicated top channel ground (sleeve contact) is connected to the ground flat tab via grounding clip and chassis.
  • Chassis bottom (3): The dedicated bottom channel ground (sleeve contact) is connected to the ground flat tab via grounding clip and chassis.

Accessories

The NYS-SPCR1 is a module with switching contacts for the NYS-SPP-L1 patch panels. The NEUTRIK NYS-SPCR1 offers an insert jack solution for mixing consoles. A split print bypasses the use of a specially wired Y-cable. Datasheet

Additional Resources

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Published: 2021-05-05 | Updated: 2024-05-07