1 / 4Коммутатор H3C LS-S5560S-28P-EI, 24 порта, гигабитный. Производитель — H3C. Коммутационная способность: 598Gbps. Коммутационная способность порта: 56Gbps. Скорость передачи пакетов: 42 Mpps. Процессор: 1 Core, 800MHz. Объём флеш-памяти и SDRAM: 512MB/512MB. Порт управления Ethernet: 1. Номинальное входное напряжение: AC: 100 VAC to 240 VAC @ 50 Hz/60 Hz DC: –36 VDC to –72 VDC.
| Коммутационная способность | 598Gbps |
| Консольные порты | 1 × RJ-45 console port 1 × Micro-USB port Only the Micro-USB port is available if you connect both ports. |
| DHCP | DHCP client DHCP snooping DHCP relay DHCP server DHCP snooping Option 82/DHCP relay Option 82 |
| Электромагнитная совместимость | FCC Part 15 Subpart B CLASS A ICES-003 CLASS A VCCI CLASS A CISPR 32 CLASS A EN 55032 CLASS A AS/NZS CISPR32 CLASS A CISPR 24 EN 55024 EN 61000-3-2 EN 61000-3-3 ETSI EN 300 386 for telecommunications center installations GB/T 9254 YD/T 993 |
| Объём флеш-памяти и SDRAM | 512MB/512MB |
| Стандарты IEEE | IEEE 802.3x IEEE 802.3u, IEEE 802.3z, IEEE 802.3az, IEEE 802.3ab, IEEE 802.3ah IEEE 802.3ad IEEE 802.3af IEEE 802.3at IEEE 802.3bt IEEE 802.3bz IEEE 802.1p IEEE 802.1x IEEE 802.1q IEEE 802.1d IEEE 802.1w IEEE 802.1s IEEE 802.1ax IEEE 802.1ag |
| IP-маршрутизация | 12K IPV4 routing entries Static routing RIPv1/v2 and RIPng OSPFv1/v2/v3 BGP and BGP4+ for IPv6 IS-IS VRRP/VRRPv3 |
| IPv6 |
| Стекирование IRF2 | IRF2 Distributed device management, distributed link aggregation, and distributed resilient routing Stacking through standard Ethernet interfaces Local device stacking and remote device stacking Support up to 9 devices stacking |
| Поддержка Jumbo Frame | 10,000 |
| Агрегирование каналов | 1G/10G/40G port aggregation Static aggregation Dynamic aggregation Multichassis link aggregation |
| Безпетлевая резервированная топология L2 | STP/RSTP/MSTP/PVST+/RPVST+ Smart Link RRPP G.8032 Ethernet ring protection switching (ERPS) |
| Таблица MAC-адресов | 16K MAC address entries Blackhole MAC address MAC learning limit |
| Управление и обслуживание | Loading and upgrading through XMODEM/FTP/TFTP Configuration through CLI, Telnet, and console ports SNMPv1/v2/v3 Web network management Remote Monitoring (RMON) alarm, event, and history recording IMC network management system System log, alarming based on severity, debugging information output NTP Power, fan, and temperature alarming Ping and Tracert Virtual Cable Test (VCT) Device Link Detection Protocol (DLDP) LLDP, LLDP-MED Loopback detection |
| Порт управления Ethernet | 1 |
| Зеркалирование трафика | Flow mirroring N:4 port mirroring Local port mirroring and remote port mirroring |
| Многоадресная рассылка | IGMP Snooping v1/v2/v3 and MLD Snooping v1/v2 PIM Snooping MLD Proxy Multicast VLAN IGMP v1/v2/v3 and MLD v1/v2 PIM-DM, PIM-SM, and PIM-SSM MSDP and MSDP for IPv6 MBGP and MBGP for IPv6 |
| Эксплуатация и обслуживание (OAM) | 802.1ag 802.3ah |
| Влажность при работе и хранении | 5% RH to 95% RH, non-condensing |
| Скорость передачи пакетов | 42 Mpps |
| Возможности портов | 802.3x flow control (full-duplex) Storm suppression based on port bandwidth percentage Storm suppression based on PPS Storm suppression based on BPS Broadcast traffic/Multicast traffic/Unknown unicast traffic suppression |
| Коммутационная способность порта | 56Gbps |
| Энергосбережение | 802.3az EEE Automatic port power-down Scheduled port power-down (schedule job) |
| QoS и списки доступа | Layer 2 to Layer 4 packet filtering Traffic classification based on source MAC, destination MAC, source IP, destination IP, TCP/UDP port number, and VLAN Time range-based ACL Bi-directional ACLs (inbound and outbound) VLAN-based ACL issuing Rate limit for receiving and transmitting packets (a minimum CIR of 8 Kbps) Packet redirection 802.1p priority and DSCP priority Committed Access Rate (CAR) Eight queues per port (including the CPU port) Flexible queue scheduling algorithms based on both port |
| Стандарты безопасности | UL 60950-1 CAN/CSA C22.2 No 60950-1 IEC 60950-1 EN 60950-1 AS/NZS 60950-1 FDA 21 CFR Subchapter J GB 4943.1 |
| Поддержка SDN и OpenFlow | OpenFlow 1.3 Multiple controllers (equal/master/slave controller role) Concurrent processing of multiple flow tables Group table Meter |
| Функции безопасности | Hierarchical user management and password protection 802.1X authentication and centralized MAC address authentication Guest VLAN RADIUS authentication HWTACACS authentication SSH 2.0 Port isolation Port security Portal authentication EAD DHCP snooping Dynamic ARP detection BPDU guard and root guard uRPF IP/Port/MAC binding Plaintext authentication and MD5 authentication for OSPF and RIPv2 packets Public Key Infrastructure (PKI) IP Source Guard |
| Пропускная способность стека | 80Gbps |
| VLAN | Port-based VLAN MAC-based VLAN Protocol-based VLAN IP subnet based VLAN QinQ and flexible QinQ VLAN mapping Voice VLAN MVRP |
| Размер таблицы VLAN | 4K |
| Рабочая температура | 0ºC to 45ºC (32°F to 113°F)°C |
| Температура хранения | -40℃ to 70℃(-40℉ to 158℉)°C |
| Процессор | 1 Core, 800MHz |
| Номинальное входное напряжение | AC: 100 VAC to 240 VAC @ 50 Hz/60 Hz DC: –36 VDC to –72 VDC |
