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.
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
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
16 analog audio inputs (16 right and 16 left RCA jacks)
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
RJ-45 Ethernet 10/100 base-T, auto-negotiating port with link/activity LEDs
16 Stereo line-level audio outputs (16 right and 16 left RCA jacks)
S/PDIF Out: Four digital Coax audio outputs (RCA jacks)
Green indicates an Ethernet link has been established.
Green flashing indicates Ethernet activity.
Off indicates an Ethernet link has not been established.
Green indicates an Ethernet speed of 100 Mb.
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.
100-240V, 2.5A—Fast acting fuse. This is field-replaceable.
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.
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