3.2.1. Rear Panel Capabilities
Rear Panel Capabilities and Connectors
The next figure shows the rear panel of an SSA-3220. The numbered callouts on the figure are explained in the next table.
9
8
13
12
11
3
5
6
7
4
10
1
2
Number Item
Description
1
Digital Audio In (16)
Receives digital (PCM and encoded) signal from S/PDIF inputs: 16 Coax digital
audio or 12 digital TosLink connections that are selectable for a total of 16
digital audio inputs
2
Audio In (16)
16 analog audio inputs (16 right and 16 left RCA jacks)
3
Digital Audio In (12)
Receives digital (PCM and encoded) signal from S/PDIF Inputs: 12 TosLink
digital audio or 16 Digital Coax connections that are selectable for a total of 16
digital audio inputs
4
LAN
RJ-45 Ethernet 10/100 base-T, auto-negotiating port with link/activity LEDs
5
Vents
Provide Cooling
6
Audio Out (16)
16 analog Stereo line-level audio outputs (16 right and 16 left RCA jacks)
7
Digital Audio Out (4)
S/PDIF Out: Four digital Coax audio outputs (RCA jacks)
8
Link/Activity LED (1)
Green
indicates an Ethernet link has been established.
Green flashing
indicates Ethernet activity.
Off
indicates an Ethernet link has not been established.
9
Speed LED (1)
Green
indicates an Ethernet speed of 100 Mb.
10
Debug / RS232 (1)
RJ-45 female-connector port
Typically used for debug or optionally use this serial port for control from a
Savant controller or third party control box.
11
Fuse (1)
100-240V, 2.5A—Fast acting fuse. This is field-replaceable.
12
I/O (1)
On/Off switch
I
is used to power the controller to the On state.
O
is used to power the controller off.
13
Input Power (1)
100-240V AC, 50/60 Hz, 1.5 Amp
SmartAudio 20: SSA-3220
101413 009-1029-01
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1
Digital Audio In (16)
Receives digital (PCM and encoded) signal from S/PDIF inputs: 16 Coax
digital audio or 12 digital TosLink connections that are selectable for a total
of 16 digital audio inputs
2
Audio In (16)
16 analog audio inputs (16 right and 16 left RCA jacks)
3
Digital Audio In (12)
Receives digital (PCM and encoded) signal from S/PDIF inputs: 12
TosLink digital audio or 16 digital Coax connections that are selectable for
a total of 16 digital audio inputs
4
LAN
RJ-45 Ethernet 10/100 base-T, auto-negotiating port with link/activity LEDs
5
Vents
Provide cooling
6
Stereo Out (16)
16 Stereo line-level audio outputs (16 right and 16 left RCA jacks)
7
Digital Audio Out (4)
S/PDIF Out: Four digital Coax audio outputs (RCA jacks)
8
Link/Activity LED (1)
Green
indicates an Ethernet link has been established.
Green flashing
indicates Ethernet activity.
Off
indicates an Ethernet link has not been established.
9
Speed LED (1)
Green
indicates an Ethernet speed of 100 Mb.
10
Debug / RS-232 (1)
RJ-45 female-connector port
Typically used for debug or optionally use this serial port for control
from a Savant controller or third party control box.
11
Fuse (1)
100-240V, 2.5A—Fast acting fuse. This is field-replaceable.
12
I/O (1)
On/Off switch
I
is used to power the controller to the
On
state.
O
is used to power the controller to the
Off
state.
13
Input Power (1)
100-240V AC, 50/60 Hz, 1.5 Amp
Savant
®
SmartAudio Matrix Switch Blueprint Deployment Guide
Savant
®
SmartAudio Matrix Switch Blueprint Deployment Guide
Savant
®
SmartAudio Matrix Switch Blueprint Deployment Guide
Savant
®
SmartAudio Matrix Switch Blueprint Deployment Guide
Savant
®
SmartAudio Matrix Switch Blueprint Deployment Guide
Savant
®
SmartAudio Matrix Switch Blueprint Deployment Guide
009-1067-03 140806
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