Гарантия низкой цены |
Только оригинальное оборудование |
Расширенная гарантии до 3-х лет |
Заводская упаковка с голограммами |
Производитель | Huawei |
Part Number | AR1220F-S |
Модель процессора | Dual-core, 500 MHz |
QoS | DiffServ mode, MPLS QoS, priority mapping, traffic policing (CAR), traffic shaping, congestion avoidance (based on IP precedence/DSCP WRED), congestion management (LAN interface SP/WRR/SP + WRR; WAN interface PQ/CBWFQ), MQC (traffic classifier, traffic behavior, and traffic policy), Hierarchical QoS, WLAN QoS, FR QoS, and Smart Application Control (SAC) |
Рабочая температура | 0°C to 45°C (32°F to 113°F) |
Габариты | With no mounting bracket installed 390.0 mm x 232.5 mm x 44.5 mm (15.35 in. x 9.2 in. x 1.75 in.), 1 U height |
Memory | 512 MB |
LAN | IEEE 802.1P, IEEE 802.1Q, IEEE 802.3, VLAN management, MAC address management, and MSTP |
Flash | 256 MB |
Rated Input Voltage | 100 V/240 V, 50 Hz/60 Hz |
Operating Relative Humidity | 5% to 95%, noncondensing |
Operating altitude |
Безопастность | ACL, firewall, 802.1x authentication, AAA authentication, RADIUS authentication, HWTACACS authentication, broadcast storm suppression, ARP security, ICMP attack defense, URPF, CPCAR, blacklist, and IP source tracing |
Мультивещание | IGMP v1/v2/v3, PIM SM, PIM DM, MSDP, and MBGP |
Item | Specification |