Nevion AV-HD-XMUX - Manual (Page 9)

AV-HD-XMUX (-T/R) / AV-SD-XMUX (-T/R) Rev. L
nevion.com | 9
2.4 Inputs
2.4.1 Electrical video input
AV-HD-XMUX
Video Data rate: 270Mbps or 1,485Gbps
Video frame rate: 24p, 50i, 60i, 50p or 60p and pull down rates
AV-SD-XMUX
Video Data rate: 270Mbps
Video frame rate: 50i and pull down 60i rates
Equalization: Automatic up to 35dB
Impedance: 75 ohm
Return loss: >15dB up to 1,5GHz
Signal level: nom. 800mV
Connector: BNC
2.4.2 Optical video input
Optical wavelength: 1200-1620nm ±40 nm
Maximum Optical power: -3 dBm.
Minimum Optical power
HD-SDI
SD-SDI
-22 dBm
-25 dBm
Return loss: Better than 27 dB.
Maximum reflected power: 4%
Transmission circuit fiber: Single mode (Multi-mode option on request).
Connector: SC/UPC
2.4.3 Audio Inputs
Number of AES3 inputs: 4
Audio data rate: 30 kHz to 200 kHz, converted to 48 kHz if not
isochronous to the video input signal.
Impedance (C1 backplanes): 110 ohm transformer balanced.
Connector (C1 backplanes): 25 pin D-sub. (4 Inputs + 4 outputs)
Impedance (C2 backplanes): 75 ohm unbalanced.
Connector (AV-HD-XMUX-C2): 2 x BNC
Connector (AV-MUX-C2): 4 x BNC
Embedded audio word length: 24 bits
Embedded audio Channel status: As received when isochronous, otherwise fixed.
Sample rate converter dynamic
range: 139 dB(A) @ 1 kHz