AVN-DIO09 Handbook
6
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Upgrading Firmware in Bootstrap Mode
Once the device has been put into bootstrap mode, a TFTP client can be
used to transfer firmware to it. The IP address of the device must be
known - the Sonifex Service Discovery Application can be used to find the
IP address of the device. Many TFTP clients are available, on MS Windows
a free application called TFTPD64 is available. Within TFTPD64, select the
TFTP tab, enter the device’s address in the host field and 69 in the port
field. Next navigate to the firmware update file (this has the .dwn file
extension). The r’emote file’ field should be left blank and the ‘block size’
left on default. Finally press the button labelled ‘Put’, the progress of the
upload will then be displayed. The device will reboot and now be using
the uploaded firmware. If you are still experiencing issues, try holding the
reset button for 15 seconds to perform a factory reset.
Technical Specification For AVN-DIO19
AES3 I/O
Input & Output
Impedance:
110Ω Balanced
Sample Rates:
32 – 192kHz
Connec�ons:
8 x stereo AES3 inputs and outputs on 2 x 25-
way D-types using AES59 pinout
Network and AoIP
AoIP Standard:
Dante
Channels:
16 receive, 16 transmit
Flows:
16 receive, 16 transmit
Sample Rates:
44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz,
192kHz
Encoding:
PCM 16, PCM 24, PCM 32
AES67 Support:
Yes
Connec�vity:
2 x etherCON (RJ45 compa�ble)
Speed:
1Gbps or 100Mbps
Network Modes:
Switched or redundant
Dante Domain Manager
Ready:
Yes
Clock Source:
Internal (PTP Leader) or from Network PTP
Leader
PoE Power
Standard:
802.3af
Redundancy:
Yes
Class:
0
PD Power Range:
0.44 W to 12.94 W
Typical PSE Power Usage:
4.6W
Max PSE Usage:
15.4 W
Equipment Type
AVN-DIO19:
Dante to AES3 16 channel I/O converter
Physical Specifica�on
Dimensions (Raw):
14.0cm (W) x 13.6cm (D) x 4.2cm (H)
5.5” (W) x 5.4” (D) x 1.7” (H)
Dimensions (Boxed):
17.8cm (W) x 17cm (D) x 5.6cm (H)
7.0” (W) x 6.7” (D) x 2.2” (H)
Weight:
Ne�: 0.5kg Gross: 0.9kg
Ne�: 1.1lbs Gross: 2.0lbs
Accessories
AVN-DIORK:
AVN-DIO 1U 19” rack kit (5 x small DIO or 3 x
large DIO)
CBL-D25-4XI4XO:
AES3 balanced cable, DB25 to 4 x XLR3M and
4 x XLR3F, 3m
CBL-D25-D25:
AES3 balanced cable, DB25 to DB25, 3m
