$ 102.34 ¥ 13.99 € 106.54
Коммутатор Huawei S5700-28P-LI-DC, 02353831
Артикул: S5700-28P-LI-DC
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122 813 руб.
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Технические характеристики:
| Тип устройства | коммутатор (switch) |
| Возможность установки в стойку | есть |
| Количество uplink/стек/SFP-портов и модулей | 4 |
| Количество портов коммутатора | 24 x Ethernet 10/100/1000 Мбит/сек |
| Размер таблицы MAC адресов | 8192 |
| Консольный порт | есть |
| Web-интерфейс | есть |
| Поддержка Telnet | есть |
| Поддержка SNMP | есть |
| Статическая маршрутизация | есть |
| Протоколы динамической маршрутизации | OSPF |
| Поддержка IPv6 | есть |
| Поддержка стандартов | Auto MDI/MDIX, IEEE 802.1p (Priority tags), IEEE 802.1q (VLAN), IEEE 802.1d (Spanning Tree) |
| Размеры (ШxВxГ) | 440 x 44 x 220 мм |
| Дополнительная информация | 4 x 100/1000Base-X SFP порта, энергопотребление <25W |
| Dimensions: width x depth x height | 442 mm x 220 mm x 43.6 mm |
| Forwarding performance | 42Mpps |
| Input voltage | DC: Rated voltage range: -48 V to -60 V, DC Maximum voltage range: -36 V to -72 V , DC Note: PoE-support switches do not use DC power supplies. |
| IPv6 features | Neighbor Discovery (ND) Path MTU (PMTU) IPv6 ping, IPv6 tracert, and IPv6 Telnet ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type MLD v1/v2 snooping |
| MAC address table | 16K MAC address entries IEEE 802.1d compliance MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses |
| Management and maintenance | Stacking MAC Forced Forwarding (MFF) Virtual cable test Port mirroring and RSPAN (remote port mirroring) Remote configuration and maintenance using Telnet SNMP v1/v2/v3 RMON Web NMS HGMP System logs and alarms of different levels GVRP MUX VLAN 802.3az EEE Dying gasp |
| Multicast | IGMP v1/v2/v3 snooping and IGMP fast leave Multicast forwarding in a VLAN and multicast replication between VLANs Multicast load balancing among member ports of a trunk Controllable multicast Port-based multicast traffic statistics |
| OAM | Support |
| Operating environment | Operating temperature: 0°C-50°C (long term); -5°C-55°C (short term) Relative humidity: 10%-90% (non-condensing) |
| Port | Twenty-four 10/100/1000Base-T ports and four 1000Base-X SFP ports |
| Power consumption | <25W |
| QoS/ACL | Rate limiting on packets sent and received by an interface Packet redirection Port-based traffic policing and two-rate three-color CAR Eight queues on each port WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms Re-marking of the 802.1p priority and DSCP priority Packet filtering at Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, port number, protocol type, and VLAN ID Rate limiting in each queue and traffic shaping on ports |
| Reliability | RRPP ring topology and RRPP multi-instance Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover SEP ERPS(G.8032) STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s) BPDU protection, root protection, and loop protection |
| Security | User privilege management and password protection DoS attack defense, ARP attack defense, and ICMP attack defense Binding of the IP address, MAC address, interface, and VLAN Port isolation, port security, and sticky MAC Blackhole MAC address entries Limit on the number of learned MAC addresses 802.1x authentication and limit on the number of users on an interface AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC SSH v2.0 Hypertext Transfer Protocol Secure (HTTPS) CPU defense Blacklist and whitelist |
| VLAN | 4K VLANs Guest VLAN and voice VLAN VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports 1:1 and N:1 VLAN Mapping |
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