Specifications

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ACS253A-CT
Chapter 2: Overview
ASC253A-U-MM-R2 or ACS253A-U-SM-R2 Local Unit Back Panel
12 13 14 15
16 17 18 19 20
11
Figure 2-6. ACS253A-U-xM-R2 local unit back panel.
Table 2-6. ACS253A-U-MM-R2 and ACS253A-U-SM-R2
local unit components.
Number Component Description
11 Video Signal LED* (green) On when attached and valid mode detected; off when not attached and detected
12 Communcation Error LED* Flashes to indicate number of communication errors during previous 60 minutes
13 (2) SC connectors
Interconnect—carries video and data signals to remote unit over multimode (ACS253A-U-MM-R2)
or single-mode (ACS253A-U-SM-R2) cable
14 Link Status LED* On when link connection is locked; flashing when not connected or not functioning
15 (1) USB Type A connector Connects to local console keyboard/mouse
16 4-pin connector Connects to 6-V power supply
17 Device Ready LED* (red) Lights on when device is ready; off when device is not ready
18 DVI-I connector Out Connects to local console monitor
19 DVI-I connector In Connects to CPU video card output
20 RJ-22 connector Programming connector for firmware upgrades
*NOTE: For more details about the LED indicators, see Table 3-2 in Section 3.3.