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Refurb. Cisco Fourth-Generation Network Plug-in Interface Module 2xFXO, for Cisco ISR 4331-4351

NOTE: Images may not be exact; please check specifications.
  • Cisco
  • 38160827
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
This refurbished product is available in limited quantities while supplies last. To see all of our available refurbished products and other deals, visit our Clearance Center!The Cisco 4000 Series Integrated Services Routers (ISRs) host the Cisco network interface modules (NIMs), which have evolved from the enhanced high-speed WAN interface card (EHWIC), increasing port density and module capability. The NIMs support online insertion and removal (OIR), reducing the downtime required for new or replacement modules