Description
CANFORD MUSA HD 3Gb/s 1080p VIDEO/B-GAUGE AUDIO PATCH PANELS Standard Density
For the smaller installation, this hybrid 2U panel has two rows of 12 MUSA HD 3Gb/s sockets and two rows of 12 audio jacks. MUSA HD connectors are a completely new version of the MUSA, re-designed for 3G and 1.5G high definition, standard definition and analogue video applications. The performance exceeds the requirements of SMPTE292M and SMPTE424M making them suitable for composite and component video, 270 Mb/s SDV and uncompressed 1080i or 1080p HD-SDI video up to 3Gb/s. Also suitable for unbalanced 75ohm AES digital audio. The connectors are straight-through, non-normalled, and require U-links or patchcords. Rear connection is via 75ohm BNC sockets. Audio jacks are Mosses & Mitchell 6.35mm, B-gauge, 5-point palladium-contact type suitable for analogue and AES/EBU digital audio and are equally spaced across half the panel; “mono pitch”.
Manufactured from a rigid aluminium extrusion, panels are fitted with a lacing-bar for each connector row, three additional mounting holes allow the bars to be repositioned where alternative cable-routing is preferred. Designation-strip holders with snap-on covers are fitted above and below the connector rows and permit paper strips to be inserted before or after installation; 7.5mm of printable height is available. Autocad templates for printing designation strips are available for download from the Tech Zone at www.canford.co.uk or by contacting Technical Support. Depth behind panel, including lacing-bar, 180mm.
Available finished in Dawn Grey (BS4800-10A03) or Black as standard, other colours are available to special order but may be subject to a minimum order quantity.
Optional accessories: 2-row 2U panels require Canford 4402 2U size U-links, see 'Canford MUSA HD 3Gb/s 1080p U-Links'. For flexible patch cords, see 'Canford MUSA HD 3Gb/s 1080p HD Patchcords'. Spare 432mm designation-strip paper (not suitable for printers) and covers, see 'Designation strips - snap on'.
Recess rack-mounting brackets are available to recess panels within the rack and an optional tamper-proof cover-plate can be fitted and removed without disturbing the panel mountings, see “Recess rack-mounting brackets and anti-tamper covers”.
Application note:
Where a cover-plate is required to protect Canford type 4402 U-links, recess brackets with a depth of 50mm are required. Where cross patching with patchcords is required, recess brackets with a depth of 100mm or greater are recommended.
Technical Specification:
SMPTE 292M & 424M Standards
SMPTE 292M is a standard published by SMPTE which allows for bit-rates of 1.485 Gb/s, and 1.485/1.001 Gb/s. These bit-rates are sufficient for to transport uncompressed High Definition video. This standard is usually referred to as HD-SDI and is one of a number of standards that define a Serial Digital Interface based on a coaxial cable, intended to be used for the transport of uncompressed digital video and audio in a television studio environment. SMPTE 424M develops SMPTE292M allowing for bit-rates of 2.970 Gb/s and 2.970/1.001 Gb/s over a coaxial cable or connector panel. These bit-rates are sufficient for uncompressed 1080p video at 50 or 60 frames per second often referred to as 3G HDTV.
The stipulated interface condition (cable & connector) are:
SMPTE 292M - insertion loss 20dB or less at 750MHz - return loss 15dB or less at 1.5GHz.
SMPTE 424M - insertion loss 20dB or less at 1.5GHz - return loss 15dB or less at 1.5GHz and 10dB or less at 3.0GHz.