Cisco D9040 User And Service Manual page 105

Audio Input,
Continued
AES-3id Digital Audio Input, Channels 1 and 2 in BNC and 3 and 4 in Terminal Block
Encoding
Input impedance
Return loss
Input level
AES-3id Reference Output, Channels 3 and 4 in Terminal Block Connector
Output impedance
4020024 Rev C
Item
Item
Technical Specifications
Specification
According to SMPTE 276M
75 ohm single-ended
≥ 15 dB, 0.1 to 6.0 MHz
0.5 to 2 Vpp nominal
Specification
75 ohm
A-13