Four Port X.21 Back Card for the AX-FRSM-HS1 Cabling Type: X.21 Compatible Slots: 1 x Expansion Slot Connectivity Technology: Wired Designed For: Cisco MGX 8220 Device Type: Network adapter - 4 ports

Ref: AX-DB15-4X21

Four Port X.21 Back Card for the AX-FRSM-HS1 Cabling Type: X.21 Compatible Slots: 1 x Expansion Slot Connectivity Technology: Wired Designed For: Cisco MGX 8220 Device Type: Network adapter - 4 ports Form Factor: Plug-in module Interfaces: 4 x network - X.21 - 15 pin D-Sub (DB-15) - female - 4 Manufacturer: Cisco Meraki Mounting Kit: Included Package Type: Retail Software Included: Drivers & Utilities Version: original