EVM-HD-8FXS
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The EVM‑HD‑8FXS/DID is a high-density voice and fax extension module for Cisco ISR G2 routers, offering eight RJ‑21 ports that can each be independently configured as FXS or DID for analog line interfacing.
It integrates into a High‑Density Extension Module chassis—typically in Cisco 2821/2851/3825/3845 routers—and supports up to 24 concurrent voice/fax lines when combined with expansion modules.
Each port supports loop-start or ground-start signaling (FXS) and immediate/delay-wink start (DID), delivering flexible PSTN connectivity for fax machines, phones, or PBXs.
Ideal for medium branch deployments requiring integrated analog voice/fax alongside data services, scalable via additional expansion boards.
Description
Product Condition : Used
The EVM‑HD‑8FXS/DID is a high-density voice and fax extension module for Cisco ISR G2 routers, offering eight RJ‑21 ports that can each be independently configured as FXS or DID for analog line interfacing.
It integrates into a High‑Density Extension Module chassis—typically in Cisco 2821/2851/3825/3845 routers—and supports up to 24 concurrent voice/fax lines when combined with expansion modules.
Each port supports loop-start or ground-start signaling (FXS) and immediate/delay-wink start (DID), delivering flexible PSTN connectivity for fax machines, phones, or PBXs.
Ideal for medium branch deployments requiring integrated analog voice/fax alongside data services, scalable via additional expansion boards.