Cisco ISR4321-AX/K9 Router IE-4000 noncondensing Nonoperating temperature -4 to

noncondensing Nonoperating temperature -4 to 149F (-20 to 65C) Operating altitude 15

Operating Temperature: -40°C to +70°C

50 Cisco AnyConnect Plus/Apex VPN maximum simultaneous connections5 50 Virtual interfaces (VLANs) 5

and laterCisco Unified Survivable Remote Site Telephony (SRST): 10

MAC Addresses Configurable up to 8000 MAC addresses Jumbo Frames Jumbo frames up to 9018 bytes on Gigabit uplink port and mini-jumbo frame (system MTU) up to 1998 bytes on both 10/100 and 10/100/1000 ports Unicast Routes Configurable up to 3

Cisco ISR4321-AX/K9 Router IE-4000 noncondensing Nonoperating temperature -4 to[shortdesc] 50Mbps 100Mbps system throughtput 2 WAN LAN ports 1 SFP port multi Core CPU 2 NIM Security Voice WAAS Intelligent WAN OnePK AVC [ shortdesc] [properties] Properties ISR4321 AX K9 Description ISR 4321 with 2 onboard GE, 2 NIM slots, 1 ISC slot, 4 GB Flash Memory default, 4 GB DRAM default Product Family ISR 4000 Series Product Type Routers Total onboard WAN or LAN 10 100 1000 ports 2 RJ 45 based ports 2 SFP based ports 1 Enhanced service