StageLink™

Technical Specifications (NSA-004A)

Inputs

Universal Audio Input

Mic / Line / AES3 (auto switching)

Max. Input Level

+24 dBu
(12, 15, 18, 22 & 24 dBu via Software Adjustable Reference Level)

Analog Input Gain

automatic

Signal to noise ratio (SNR)

typ. 151.5 dB

1 kHz, A-weighted

Equivalent Input Noise

typ.-124.1 dBu (CCIR-2K)

CCIR-ARM, 200 Ω source

Total Harmonic Distortion (THD+N)

typ. -100 dB (0.001%)

1 kHz, -1 dBFS

Commom Mode Rejection Ratio (CMRR)

typ. 91 dB @ 50 Hz

typ. 102 dB @ 1 kHz

2 Vrms Common Mode

Input Impedance

4 kΩ

1 kHz

Frequency Response

20 Hz ... 20 kHz, +0.1 ... -0.15 dB

200 Ω source

Phantom Power

48 VDC (auto detection & switching)

AES3

110 Ω, 2 channel, Sample Rate Converter (8 kHz ... 192 kHz,
typ. -130 dB THD+N @ 48 kHz), 24 bit or 32 bit transparent mode

Sample Rate

44.1 kHz, 48 kHz ,96 kHz


USB Audio

2 Channels, compliant with USB audio class specification,
(Win, Apple, Linux USB audio as a future feature)


Outputs

USB Audio

2 Channels, compliant with USB audio class specification,
(Win, Apple, Linux USB audio as a future feature)

Network

IP Mode

Static IP & DHCP

Connections

2× 1G Media (daisy-chain capable) & 1× 1G Control/Management

Audio-over-IP

SMPTE 2110-30 Level A, B, C, AX, BX, CX L32/L24/L16
(Level C & CX: 12/16 Streams for L24/L16 only)

AES67 Sample Rates

44.1 kHz, 48 kHz ,96 kHz

NMOS Support

IS-04/05/08

Network Reliability

SMPTE 2022-7

Max. Streams and Channels

64 Channels/Stream (16 channels active),
16 Receiver and 16 Sender Streams

PTP

PTP v2

Overall

Environment

Operating Temperature

0°C ... +50°C, fanless 0°C ... +35°C (free-standing)

Storage Temperatue

-25°C ... +80°C

Humidity

20 % ... 90 % rel. hum. (non-condensing)

Max. Altitude

3000 m AMSL

Protection Class

IP20

Power

Power Supply

PoE IEEE 802.3bt, 37 ... 57 VDC, redundant with seamless failover

Power Source

PoE+ enabled Switch or Inline Injector

Power Consumption

PoE class 3, approx. 13 W / <44.5 BTU/hr

USB 2.0

USB-C Connector, UFP/DFP, 5 VDC / 500 mA

Dimensions

Width

145 mm (5.7"), chassis

Height

42 / 47 mm (1.7 / 1.9"), chassis / outer parts

Depth

151 / 155 mm (5.9 / 6.1"), chassis / outer parts

Weight

1100 g