Danh mục

Model	AT-AR4050S
Processor and memory
Security processor	1.5GHz quad-core
Memory (RAM)	2GB
Memory (Flash)	4GB
Performance
Firewall throughput (Raw)	1,900 Mbps
Firewall throughput (App Control)	1,800 Mbps
Concurrent sessions	300000
New sessions per second	12000
IPS throughput	750 Mbps
IP Reputation throughput	1,000 Mbps
Malware protection throughput	1,300 Mbps
VPN throughput	1,000 Mbps
Security features
Firewall	Stateful deep packet inspection application aware multi-zone firewall
Application proxies	FTP, TFTP, SIP
Threat protection	DoS attacks, fragmented & malformed packets, blended threats & more
Security subscriptions	Next-Gen Firewall, Advanced Threat Protection
Tunneling & encryption
Site-to-site VPN tunnels (IPsec)	1000
Client-to-site VPN tunnels (OpenVPN)	1000
Encrypted VPN	IPsec, SHA-1, SHA-256, SHA-512, IKEv2, SSL/TLS VPN
Encryption	3DES, AES-128, AES-192, AES-256
Key exchange	Diffie-Hellman groups 5, 14, 16
Dynamic routed VPN	RIP, OSPF, BGP, RIPng, OSPFv3, BGP4+
Point to point	Static PPP, L2TPv2 virtual tunnels, L2TPv3 Ethernet pseudo-wires
Encapsulation	GRE for IPv4 and IPv6
Management & authentication
Logging & notifications	Syslog & Syslog v6, SNMPv2 & v3
User interfaces	Web-based GUI, scriptable industry-standard CLI
Secure management	SSHv1/v2, strong passwords
Management tools	Allied Telesis Autonomous Management FrameworkTM (AMF) Autonomous Wave Control for wireless LAN APs (AWC) Vista Manager EX, AMF-Security mini
User authentication	RADIUS, TACACS+, internal user database, web authentication, MAC authentication, 802.1x port authentication
Command authorization	TACACS+ AAA (Authentication, Accounting and Authorization)
Networking
Routing (IPv4)	Static, Dynamic (BGP4, OSPF, RIPv1/v2), source-based routing, policy-based routing, VRF-Lite, SD-WAN
Routing (IPv6)	Static, Dynamic (BGP4+, OSPFv3, RIPng), policy-based routing, SD-WAN
Multicasting	IGMPv1/v2/v3, PIM-SM, PIM-DM, PIM-SSM, PIMv6
Resiliency	STP, RSTP, MSTP
High availability	VRRP, VRRPv3, hardware controlled bypass ports
Traffic control	8 priority queues, DiffServ, HTB scheduling, RED curves
IP address management	Static v4/v6, DHCP v4/v6 (server, relay, client), PPPoE
NAT	Static, IPsec traversal, Dynamic NAPT, Double NAT, subnet-based NAT
Link aggregation	802.3ad static and dynamic (LACP)
VLANs	802.1Q tagging
Discovery	LLDP, LLDP-MED
Hardware characteristics
Input power	90 to 260V AC (auto-ranging), 47 to 63Hz
Max power consumption	27W
LAN ports	8 x 10/100/1000T RJ-45
WAN ports	2 x 1000X SFP / 2 x 10/100/1000T RJ-45 combo
High Availability bypass ports	2 x 10/100/1000T RJ-45
Other ports	1 x USB, 1 x RJ-45 console, 1 x SDHC slot
Product dimensions (H x W x D)	42.5 mm (1.67 in) x 210 mm (8.26 in) x 220 mm (8.66 in)
Packaged dimensions (H x W x D)	36.5 cm (14.37 in) x 26 cm (10.24 in) x 11.5 cm (4.53 in)
Product weight	1.7 kg unpackaged, 2.6 kg packaged
Typical / Max noise	28.4 dBA / 35.1 dBA
Environmental specifications
Operating temperature range	0°C to 50°C (32°F to 122°F). Derated by 1°C per 305 meters (1,000 ft)
Storage temperature range	-20°C to 60°C (-4°F to 140°F)
Operating relative humidity range	5% to 80% non-condensing
Storage relative humidity range	5% to 95% non-condensing
Operating altitude	2,000 meters maximum (6,600 ft)

Security Licenses

AT-FL-AR4-NGFW-1YR	Advanced Firewall for Application Control, Web Control, URL Filtering 1 year
AT-FL-AR4-NGFW-3YR	Advanced Firewall for Application Control, Web Control, URL Filtering 3 year
AT-FL-AR4-NGFW-5YR	Advanced Firewall for Application Control, Web Control, URL Filtering 5 year
AT-FL-AR4-ATP-1YR	Advanced Threat Protection for IP Reputation, Malware Protection, Anti-virus 1 year
AT-FL-AR4-ATP-3YR	Advanced Threat Protection for IP Reputation, Malware Protection, Anti-virus 3 year
AT-FL-AR4-ATP-5YR	Advanced Threat Protection for IP Reputation, Malware Protection, Anti-virus 5 year