Cisco NIM-VA-B= Multi Mode VDSL2/ADSL NIM | Annex B, Enterprise — NIM-VA-B=

Preserve WAN connectivity across varied DSL services with a Cisco network interface module designed for environments where access type can differ by site. The NIM-VA-B= supports VDSL2, ADSL, ADSL2, and ADSL2+ on Annex B, making it a strong fit for organizations that need to standardize router hardware while accommodating local carrier constraints. This module is built for teams managing branch, remote office, and legacy access transitions. Instead of replacing the router when the circuit changes, you can match the installed DSL service with a single module family. That reduces hardware sprawl and keeps deployment planning simpler across distributed locations. For enterprises that still depend on copper-based access, the value is in compatibility and control. Annex B support matters in regions and carrier networks where ISDN coexistence or specific DSL line conditions apply. Cisco’s modular approach also helps preserve investment in existing infrastructure, especially where uptime, service continuity, and field replacement speed matter more than chasing a lower-cost, single-purpose device. Ideal For Branch office WAN access over carrier-provided DSL circuits Remote site connectivity where Annex B service is required Router refresh projects that must retain existing DSL handoff support Distributed enterprise deployments with mixed copper access types Why This Product 1 Supports more DSL modes than single-service access modules 2 Annex B compatibility suits carrier-specific copper deployments 3 Modular design helps preserve existing Cisco router investments 4 Better fit for mixed legacy and transitional WAN environments