NYS-SPP-L1 The NYS-SPP-L1 is a economical and remarkable sleek designed 1/4" modular Patch Panel for 19" rack mount (19" x 1U) with a reinforced metal housing. Each of it`s 48 PCB wired balanced channels (24 front pairs and corresponding 24 rear pairs) can either be grounded separately or in groups of individually chooseable channel numbers. The PCBs are held securely in place by being clamped between the front and the rear panel, this grants an easy reconfiguration of the Patch Panel without the danger of loosing any small parts (e.g. nuts). The grey jack serves as an easy and distinguishable normalling identification. Features & Benefits * Individual grounding available for each channel * Improved contact design minimises wear on mated * 48 balanced channels with fully PCB wired jack (24 separately plugs vertical PC boards), 24 front pairs and corresponding * Ruggedized metal housing * Economic and versatile designed 1/4" modular Patch * Jack PC card contains 4 balanced 1/4" jacks with non- 24 rear pairs * Easy to change configuration by just flipping individual * 4 designation strips included for front and rear panel PC board Panel with 2 rows of jack sockets tarnishing contacts, is held securely in place without the use of nuts - no little pieces to drop, break or lose * Normalling jack is coloured grey for easy identification Configuration 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 grey jack will always isolate the top against the bottom row. Alternative solution for send/return applications by use of NYS-SPCR1 module (see accessories). NYS-SPP-L1 1/4 Standard Turned Grounding 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 * Chassis common (1): The relevant channel grounds (sleeve contacts; top and bottom row) are connected to the * Chassis top (2): The dedicated top channel ground (sleeve contact) is connected to the ground flat tab via grounding * Chassis bottom (3): The dedicated bottom channel ground (sleeve contact) is connected to the ground flat tab via contact of the incoming 1/4'' plug only. This is the standard configuration for delivery. ground flat tab via grounding clip and chassis. clip and chassis. grounding clip and chassis. NYS-SPP-L1 2/4 NYS-SPP-L1 3/4 Technical Information Product Title NYS-SPP-L1 Connection Type Patch Panel Electrical Signal Type AES/EBU Signals (analog) Contact resistance < 10 m Contact resistance < 10 m Dielectric strength 1 kVdc Frequencyrange DC to > 50 MHz Insulation resistance > 1 G @ 500 V dc Channel separation > 100 dB @ 10 kHz, 600 terminated > 40 dB @ 6 MHz, 110 terminated Handles Phantom Power no Mechanical Insertion force < 20 N Withdrawal force > 10 N Lifetime > 10000 mating cycles Wiresize Locking device Retention spring Material Contacts Bronze, tin plated (Switch contacts) Shell ABS (Jacks) Front panel Steel Environmental Temperature range NYS-SPP-L1 -30 C to +80 C 4/4