Table of Contents
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Chapter 5
Technical Specifications
Table 5-1
Rear panel
(Cisco Unified
Videoconferencing
3545 Serial Gateway)
Chipset
Operating System
Memory
Failsafe
Power supply
Ventilation Fans
Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5
OL-14912-01
Cisco Unified Videoconferencing 3545 Chassis Technical Specifications (continued)
•
4 x serial ports
•
PowerPC MPC7410 32-bit RISC
microprocessor running at 500MHz.
MPC8260 communication processor running at
•
300/200MHz.
RTOS, VxWorks 5.4
•
32 MB on-board flash memory for field
•
upgrades
•
2 MB L-2 Cache at 250MHz
128 MB SDRAM
•
Watchdog timer built in
•
Dual power supply units
•
Full redundancy
•
Power on/alarm LED on each unit.
•
Input 100-240VAC, 50/60Hz, autoswitched
•
Output + 3.3VDC, + 5VDC, ± 12VDC
•
Maximum power load 300W
•
2 fan units
•
•
Brushless 12V DC motor
•
Locked rotor detection
Polarity protection
•
Auto-restart capability
•
Technical Specifications Table
5-3
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