NXAMP3801HDX/HDI
NEXIO AMP Generation 6 Hardware Installation and User Guide
27
175-100423-00
HD/SD SDI Video
The HD/SD SDI video ports use BNC connectors for HD-SDI and SDI video input and output. The ports can be
configured for SMPTE-259M SD or SMPTE-292M HD outputs.
T
he BNC connectors use coaxial cable to connect devices together. Only use high-quality cable
suitable for HD-SDI with the NXAMP3801HDX/HDI frame. for example Belden 1694A cable. Cable
used for analog, SDI, and ASI devices may not be enough quality.
Reference Ports
There are two reference ports on the NXAMP3801HDX/HDI back panel:
REF
and
LOOP
.
The reference ports use BNC connectors for analog bi-level or tri-level sync reference connection. A valid
reference signal must be applied to the
REF IN
port when the system is configured for external sync.
Looping is not recommended. If you do loop, use caution when looping reference throughout the
server system. If one external cable fails or you replace a failed server, you will compromise the
reference signal to other servers in the looped chain. Always terminate unused loop outputs with
a 75
terminator (provided in the accessories bag).
Each frame should have its own reference for the source device to ensure correct timing.
Do not use wire or plastic ties on video cables (OK on control cables) as this can impede cable
performance. Use soft cable ties such as Velcro-based ties for wrapping cables.
AES Audio
The audio ports use HD-BNC connectors for AES/EBU digital audio input.
RECORD 1-4 —
Supports a total of 4 pairs (8 channels) of digital audio in per video channel. Each input
connector supports one pair of AES/EBU digital audio.
PLAY 1-4 —
Supports a total of 4 pairs (8 channels) of digital audio out per video channel. Each output
connector supports one pair of AES/EBU digital audio.
USB Ports
There are 4 USB ports on the rear of the NXAMP3801HDX/HDI, a designated
USB 1
for a USB keyboard, a
designated
USB 2
for a USB mouse, plus two additional USB ports (
USB 3
and
USB 4
) that can be used to
connect devices to the server.
The following USB devices can be used as sources and destinations when moving content in and out of the
server:
NXUSBLTC
NXUSBTC (for time code power only)
USB CD-ROM/R/RW drives (source only)
USB DVD-ROM/RW/RAM drives (source only)
USB hard drives
Содержание NXAMP3801HDI
Страница 1: ...NEXIO AMP Generation 6 Hardware Installation and User Guide 175 100423 00 Rev A ...
Страница 6: ...Table of Contents 6 175 100423 00 ...
Страница 16: ...Chapter 1 Introduction 16 175 100423 00 ...
Страница 30: ...Chapter 2 Chassis Components 30 175 100423 00 ...
Страница 60: ...Chapter 7 How to Create or Rebuild a RAID 1 Boot Drive 60 175 100423 00 ...
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