Huawei AR121W-S Enterprise Routers

Mô tả

Tổng quan về Huawei AR121W-S Enterprise Routers

Fixed interface access routers providing routing and switching functionality for branch offices and small businesses. Easy installation and configuration, quiet, fanless operation suitable for normal office environments. Available with four or eight Fast Ethernet (FE) ports and two uplink ports for load balancing and link protection; total capacity 100 to 150 Mbit/s. Excellent voice and data support including wireless access.

Thông số kỹ thuật Huawei AR121W-S Enterprise Routers

Forwarding performance (64 bytes)	300 Kpps
With service forwarding performance	50 Mbps
With machine	100 PCs
Fixed WAN port	1*GE
Fixed Ethernet switch port	4*GE (support switching to WAN interface)
Wi-Fi function	802.11 b/g/n
USB2.0 port	1 piece
Serial auxiliary/console port	1 piece
Memory capacity (default/maximum)	256MB
Flash (default/maximum)	256MB
Maximum support power	24W
Power supply (AC)	100~240V
Power frequency	50/60HZ
Dimensions (H x W x D) (Unit: mm)	44.5 x 300 x 220
Ambient temperature	0～45°C
Relative humidity	5-95% (no condensation)
Basic functions of software specifications	ARP, PBR, NAT, DNS, DHCP
Wireless Local Area Network (AP)	AP device management (VAP management), WLAN QoS (WMM), WLAN security (WEP/WPA/WPA2/key management), WLAN radio frequency management (802.11 b/g/n), WLAN user management (AP function is only for W wireless models Type support)
Wireless Local Area Network (AC)	AP equipment management (AC discovery/AP access/AP management), CAPWAP protocol, WLAN user management, WLAN radio frequency management (802.11a/b/g/n), WLAN QoS (WMM), WLAN security (WEP/WPA/WPA2) /Key Management)
LAN function	IEEE 802.1P, IEEE 802.1Q, IEEE 802.3, VLAN management, MAC management, MSTP, etc.
IPv4 unicast routing	Static routing, RIP v1/v2, BGP
IPv6 tunnel technology	6 over 4 tunnel, 4 over 6 tunnel
IPv6 unicast routing	Static routing, RIPng, BGP4+
Multicast function	IGMP, MLD
VPN	IPSec VPN, GRE VPN, L2TP VPN
QoS	Priority mapping, traffic monitoring (CAR), traffic shaping, congestion avoidance (based on IP priority/DSCP WRED), congestion management (LAN interface: SP/WRR/SP+WRR; WAN interface: PQ/CBWFQ), MQC (flow Classification, traffic behavior, flow strategy)
Safety management	ACL, firewall, 802.1x authentication, AAA authentication, RADIUS authentication, ARP security, ICMP anti-attack, URPF, blacklist, attack source tracking, PKI
Management and maintenance	Upgrade management, device management, Web network management, RMON, NTP, Auto-Config, U disk deployment, command line
Warranty Policy	Nationwide warranty, enjoy the three guarantees service, the warranty period is: 1 year warranty
Accessories	Host x1, power supply x1, power cord x1, manual x1