• 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
Features
Echo Cancellation
Software echo cancellation compliant with ITU-I G.168, with 64-ms tail coverage
Approvals and Compliance
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
EMC
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
EN61000-3-2
Harmonics
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
The Cisco ® High-Density Packet Voice Digital Signal Processor (DSP) Module (PVDM2) enables Cisco Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions. Cisco Integrated Services Routers provide enterprises and service providers with a toll bypass solution by connecting their existing telephony equipment (such as private branch exchanges [PBXs], key systems, analog telephones, and fax machines) to a toll-free data network and eventually migrating customers to Cisco Unified Communication Architecture for Voice, Video and Integrated Data IP telephony solutions.
The high-density packet voice DSP modules are available in five versions: PVDM2-8, PVDM2-16, PVDM2-32, PVDM2-48, and PVDM2-64.
Quick Specs
Figure 1 shows the appearance of PVDM2-64.
Table 1 shows the Quick Specs.
Product Code
PVDM2-64
Description
64-channel packet fax and voice DSP module
Maximum Number of Channels in G.711
64
Maximum Number of Channels in High-Complexity Codecs
24
Maximum Number of Channels in Medium-Complexity Codecs
32
Product Details
Figure 2 shows PVDM2 SIMM Slots on the Cisco High-Density Digital Voice Network Modules.
Compare to Similar Items
Table 2 shows the comparison of PVDM2-8, PVDM2-32, PVDM2-64, PVDM2-16 and PVDM2-48.
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