CISCO MERAKI MG21-HW-WW Brand new in box and unclaimed. IP67-rated Cat 6 LTE for failover cellular connectivity Standard backup connectivity for small branch. Sleek form factor, two internal antennas. Embedded Cat 6 cellular modem with up to 300 Mbps / 50 Mbps (d/u) throughput. Nano SIM card slot, two GbE ports.