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Appendix A: Appliance Technical Specifications, Connectors, and Pinouts
Model 2100 and 3200 Appliances
The ETM 2100 Appliance contains a power supply, a fan unit, and one hot-
swappable board set.
The ETM 3200 Appliance contains two hot-swappable power supplies, a
removable fan assembly containing 3 cooling fans, and 1-to-4 hot-
swappable board sets.
Each board set includes:
Controller Card, inserted into the front of the Appliance, which
includes a PMC "piggy-backed" onto the Controller Card:
Digital Trunk Interface, inserted into the back of the Appliance.
The following are the technical specifications for the ETM 2100 and 3200
Controller Cards:
CPU
250 MHz Motorola 8240, or 266 MHz 8245 declocked to 250 MHz
Bus speed
100 MHz Asynchronous Bus
PCI Bus speed/width
33 MHz/32-bit
DSP
10 x 160 MHz (or 200MHz) Texas Instruments TMS320C5510
RAM
64 MB with ECC
SRAM (NVRAM)
512K bytes (for configuration parameters).
Ethernet Data Network Interface:
RJ-45, 10 Mbps or 100Mbps
Console and SMDR/CDR Interfaces
(2) RJ-45 – RS-232C – DCE, Asynchronous up to 115 kbps
Expansion Slots
(2 standard size) PMC daughter-board with front-panel I/O access
Telephony Interface
RJ-48C
Compact Flash
64 MB minimum
AC Input
100-240 VAC, 50/60 Hz
Input Current (2100)
500mA
Technical
Specifications