evertz 5700MSC-IP - Aux Expansion Module Option (Aes & Analog Audio Test Set, Dars, Gpio, and Ltc); LTC Outputs; DARS & AES Test Generator Outputs; Analog Audio Tone Generator

5700MSC-IP
IP Network Grand Master Clock & Video Master Clock System
Revision 0.2 Page - 15
2.9. +AUX EXPANSION MODULE OPTION (AES & ANALOG AUDIO TEST SET, DARS, GPIO,
AND LTC)
2.9.1. LTC Outputs
Standard: SMPTE ST 12-2 or IRIG-B
Frame Rate: 24, 25, 30 and 29.97 (drop frame and non-drop frame)
Number of Outputs: 2 balanced
Connectors: Female DB-15
Level:
Unpowered: Adjustable, 1.0V to 8.0V p-p, balanced
Output Impedance: 44Ω balanced (un-powered)
Rise Time: 40 ±10µs
Jitter: < 2µs
2.9.2. DARS & AES Test Generator Outputs:
Standard:
Unbalanced: SMPTE ST 276-1 single ended AES (24-bits) (1V p-p into 75Ω)
Balanced: AES3 (24-bits)
Number of Outputs:
DARS: 1 unbalanced, 1 balanced
AES Test Gen: 2 unbalanced, 2 balanced
Connector:
Unbalanced: BNC per IEC 61169-8 Annex A
Balanced: Removable Terminal Strip
Sampling Rate: 48kHz
Impedance:
Unbalanced: 75Ω unbalanced
Balanced: 110Ω balanced
AES Tones: Menu selectable
2.9.3. Analog Audio Tone Generator
Number of Outputs: 2
Type: Balanced analog audio
Connector: 6 pins on 16-pin removable terminal strips
Output Impedance: 66Ω
Signal Level: -30 to +10dBu into 10kΩ load
DC Offset: < 10mV
Noise Floor: < -90dBu, unweighted
THD+N: < -100dB with 1kHz @ +10dBu into 10kΩ load
2.9.4. General Purpose Inputs and Output
Number of Inputs: 2
Number of Outputs: 2 (function menu selectable)
Output Type: Opto-isolated, active closure to GND, 20kΩ pull-ups to +5V
Input Type: Opto-isolated, senses closure to GND, pull-ups to +5V
Connector: 4 pins plus 2 ground pins on DB-15 female