NetEngine AR6100 Series Enterprise Routers

The industry’s first enterprise-class Access Routers (ARs) designed for the cloud era, the NetEngine AR6100 series features 5G ultra-broadband uplink and boasts a forwarding performance that’s three times the industry average. Offering diverse features — supporting Software-Defined Wide-Area Network (SD-WAN), cloud management, Virtual Private Network (VPN), Multiprotocol Label Switching (MPLS), security, and voice — the series also excels at coping with uplink traffic surges and promoting diversified service development.


ParametersNetEngine AR6120/AR6120-VWNetEngine AR6121
NetEngine AR6121E
NetEngine AR6140-9G-2AC
NetEngine AR6140E-9G-2AC
NetEngine AR6140-16G4XG
Forwarding Performance2 Gbit/s2 Gbit/s2 Gbit/s6 Gbit/s
IPsec Performance (IMIX)2 Gbit/s2 Gbit/s2 Gbit/s5 Gbit/s
Fixed WAN Ports1 x GE combo, 1 x GE RJ45, and 1 x 10 GE SFP+ (compatible with GE SFP)2 x GE combo and 1 x 10 GE SFP+ (compatible with GE SFP)2 x GE RJ45 and 2 x GE SFP4 x GE and 4 x 10GE SFP+ (compatible with GE optical ports)
Fixed LAN Ports8 x GE RJ45 (can be configured as WAN)1 x GE combo + 8 x GE RJ45 (can be configured as WAN)2 x GE SFP and 3 x GE RJ45 (can be configured as WAN)12 x GE (can be configured as WAN)
Wi-FiDual-band (2.4 GHz and 5 GHz), 802.11b/g/n/ac (AR6120-VW only)
DSP (Voice)Built-in 64-channel voice (AR6120-VW only)
SIC Slots2244
WSIC Slots0 (default)/1 (maximum)0 (default)/1 (maximum)0 (default)/2 (maximum)0 (default)/2 (maximum)
USB Port2 x USB2 x USB1 x USB1 x USB
5GSupport 5G-SIC
Auxiliary or Console Port1 x RJ45 console port1 x RJ45 console port1 x RJ45 console port1 x RJ45 console port
Memory2 GBNetEngine AR6121 : 2G
NetEngine AR6121E :4G
NetEngine AR6140-9G-2AC : 2G
NetEngine AR6140E-9G-2AC :4G
4 GB
Flash Memory1 GB/512 MB***1 GB1 GB1 GB
Hot SwappingSupportedSupportedSupportedSupported