Cisco ME3600X 24CX 4-Port T1/E1 Right to Use | Enterprise WAN — L-24CX-4T1E1=

Extend a Cisco ME3600X 24CX switch with licensed access to 4 T1/E1 ports, preserving the installed platform while adding the WAN capacity needed for legacy circuit integration. This right-to-use entitlement is designed for environments that must maintain carrier handoffs, branch connectivity, or transport continuity without introducing a new hardware refresh. For infrastructure teams, the value is in precision. Instead of overbuying a larger chassis or migrating to a different edge design, you can activate the exact port count required for the site. That keeps capital spend aligned to demand and avoids unnecessary rack, power, and operational overhead. This option fits organizations that still depend on T1/E1 services for remote access, voice transport, or regional connectivity. It supports measured expansion on a proven Cisco edge platform, making it easier to standardize procurement while protecting existing network investments. Ideal For Enable T1/E1 handoffs for a branch site using an existing Cisco ME3600X 24CX Add limited WAN capacity for legacy circuit termination in a regional office Support voice or transport connectivity where T1/E1 services remain in use Expand a carrier edge deployment without replacing the installed switch Why This Product 1 Adds 4 licensed T1/E1 ports to the ME3600X 24CX 2 Avoids a hardware replacement for limited WAN expansion 3 Fits legacy circuit environments that still require T1/E1 4 Targets exact capacity needs for controlled branch scaling