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PVDM2-48
Model: PVDM2-48 Router Voice DSP Module
Details: 48-Channel Packet Voice/Fax DSP Module
Condition: New Factory Sealed
Warranty: 3 Years Warranty.
Description
PVDM2-48 Overview
Quick Specs Figure 1 shows the appearance of PVDM2-48.
Table 1 shows the Quick Specs.
| DSP | • Texas Instruments TNETV2510GGW for PVDM2-16, PVDM2-32, PVDM2-48, and PVDM2-64• Texas Instruments TNETV2505GGW for PVDM2-8 |
| DSP CPU Clock | • 200 MHz for TNETV2510GGW• 175MHz for TNETV2505GGW |
| DSP External Memory | 128-megabit synchronous dynamic RAM for each DSP (for both TI 2510 and TI 2505) |
| Interface | 80-pin SIMM interface |
| Echo Cancellation | Software echo cancellation compliant with ITU-I G.168, with 64-ms tail coverage |
| Safety | • IEC 60950 (worldwide) and AS/NZS 3260 (Australia and New Zealand)• CAN/CSA-C22.2 No. 60950 (Canada) and GB4943-95 (People’s Republic of China)• EN60950 (CENELEC; includes EU and EFTA)• SS337 (Singapore; PSB approval), NOM-019-SCFI-1998 (Mexico), and UL 60950 3rd edition (United States) |
| Homologation | Platform dependent |
| Mean Time between Failure (MTBF) | System dependent |
| CISPR22, Class B | Emissions |
| EN55022, Class B | Emissions |
| CFR47, Part 15, Subpart B, Class B | Emissions |
| EN61000-3-2 | Harmonics |
| EN61000-3-3 | Flicker |
| CISPR24 | Immunity |
| EN 55024 | Immunity |
| EN50082-1 | Immunity |
| EN 61000-3-3 | Flicker |
| EN 61000-4-2 | Electrostatic discharge (ESD) |
| EN 61000-4-3 | Radio frequency (RF) fields |
| EN 61000-4-4 | EFT |
| EN 61000-4-5 | Surge |
| EN 61000-4-6 | Conducted RF |
| EN 6100-4-8 | Power-frequency magnetic fields |
| EN 61000-4-11 | Voltage dips, sags, and interruptions |
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