Cisco Cisco ISR4300 Series Routers
Cisco ISR4300 Series Packet Voice/Fax DSP Modules
Cisco ISR4300 Series Packet Voice/Fax DSP Modules — 12 models in the Cisco ISR4300 Series Routers, new and refurbished. Click any model for full details, or add it straight to your quote.
Models in Cisco ISR4300 Series Packet Voice/Fax DSP Modules. Click any model for full details, or add it straight to your quote — we carry new and refurbished stock.
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PVDM4-128
128-Channel DSP Module
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PVDM4-256
256-Channel DSP Module
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PVDM4-32
32-Channel DSP Module
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PVDM4-32U128
PVDM4 32-Channel to 128-Channel Factory Upgrade
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PVDM4-32U256
PVDM4 32-Channel to 256-Channel Factory Upgrade
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PVDM4-32U64
PVDM4 32-Channel to 64-Channel Factory Upgrade
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PVDM4-64
64-Channel DSP Module
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PVDM4-64-RF
64-Channel DSP Module REMANUFACTURED
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PVDM4-64U128
PVDM4 64-Channel to 128-Channel Factory Upgrade
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PVDM4-64U256
PVDM4 64-Channel to 256-Channel Factory Upgrade
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SM-X-PVDM-1000
Up to 1024-Channel DSP Module for 4xxx Family
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SM-X-PVDM-500
Up to 768-Channel DSP Module for 4xxx Family
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