RME ADI-648 [6/32] Technical specifications

User's Guide ADI-648 © RME

4. Technical Specifications

• Power supply: Internal switching PSU, 100 - 240 V AC, 20 Watt

• Typical power consumption: 9 Watt

• Dimensions including rack ears (WxHxD): 483 x 44 x 242 mm (19" x 1.73" x 9.5")

• Dimensions without rack ears/handles (WxHxD): 436 x 44 x 235 mm (17.2" x 1.73" x 9.3")

• Weight: 2 kg ( 4.4 lbs)

• Temperature range: +5° up to +50° Celsius (41° F up to 122°F)

• Relative humidity: < 75%, non condensing

4.1 Inputs

MADI

• Coaxial via BNC, 75 Ohm, according to AES10-1991

• High-sensitivity input stage (< 0.2 Vpp)

• Optical via FDDI duplex SC connector

• 62.5/125 and 50/125 compatible

• Accepts 56 channel and 64 channel mode, and 96k Frame

• Single Wire: up to 64 channels 24 bit 48 kHz

• Double Wire: up to 32 channels 24 bit 96 kHz

• Quad Wire: up to 16 channels 24 bit 192 kHz

• Lock range: 28 kHz – 54 kHz

• Jitter when synced to input signal: < 1 ns

ADAT Optical

• 8 x TOSLINK, according to Alesis specification

• Standard: 64 channels 24 bit, up to 48 kHz

• S/MUX: 8 x 4 channels 24 bit / 96 kHz

• S/MUX4: 8 x 2 channels 24 bit / 192 kHz

• Bitclock PLL ensures perfect synchronisation even in varispeed operation

• Lock range: 31 kHz – 56 kHz

• Jitter when synced to input signal: < 1 ns

Word Clock

• BNC, not terminated (10 kOhm)

• Automatic Double Speed detection and internal conversion to Single Speed

• PLL for low jitter synchronisation even in varispeed operation

• Transformer coupled, galvanically isolated input

• Not affected by DC-offsets within the network

• Signal Adaptation Circuit: signal refresh through auto-center and hysteresis

• Overvoltage protection

• Level range: 1.0 Vpp – 5.6 Vpp

• Lock range: 27 kHz – 112 kHz

• Jitter when synced to input signal: < 1 ns

• Switch for internal termination 75 Ohm