Стекируемые управляемые коммутаторы Cisco 550X SF550X-48P
| Наименование: | Стекируемые управляемые коммутаторы Cisco 550X |
|---|---|
| Партномер: | SF550X-48P |
| Описание: | Cisco 550X 48-Port 10/100 PoE Stackable Managed Switch |
| Цена: |
177 845 р. 1 845.99 $ 1 700.06 € |
Технические параметры управляемого коммутатора Cisco SF550X-48P
| Тип устройства | Коммутатор - 48 портов - L3 - управляемый - стекируемый |
| Тип корпуса | Монтируемый в стойку |
| Подтип | Fast Ethernet |
| Порты | 48 x 10/100 (PoE+) + 2 x 10 Gigabit SFP+ (uplink) + 2 x combo 10GBase-T (uplink) |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 382 Вт |
| Performance | Forwarding performance (64-byte packet size): 66.66 Mpps Switching capacity: 89.6 Gbps |
| Ёмкость |
VLANs supported: 4094 QoS hardware queues: 8 IPv4 routes (static): 7000 IPv6 routes (static): 7000 ACL rules: 3000 IP router interfaces: 256 QoS hardware queues: 8 |
| Размер таблицы MAC-адресов | 16 тысяч записей |
| Поддержка Jumbo Frame | 9000 байт |
| Max Units In A Stack | 8 |
| Протокол маршрутизации | RIP-2, IGMPv2, IGMP, VRRP, IGMPv3, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), VRRPv2, VRRPv3, CIDR |
| Протокол удаленного управления | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP |
| Алгоритм шифрования | MD5, SSL |
| Метод аутентификации | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Функции | DHCP support, BOOTP support, ARP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, High Availability, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Route Redundancy Protocol (VRRP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, Remote Switch Port Analyzer (RSPAN), IP-MAC binding, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Multicast VLAN Registration (MVR), dual firmware images, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), Denial of Service (DoS), 802.1x authentication, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 3MB packet buffer, IP source guard, ARP inspection, Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Secure Copy (SCP), Cisco Discovery Protocol, IGMP querier, VLAN Double Tagging (Q-in-Q), VLAN mirroring, DNS client, Voice VLAN, Secure Core Technology (SCT), LLDP-MED, Head-of-line (HOL) blocking, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, RA guard, Guest VLAN, STP BPDU Guard, User Datagram Protocol (UDP) |
| Соответствие стандартам | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
| Процессор | X ARM: 800 МГц |
| Память | 512 МБ |
| Флэш-память | 256 МБ |
| Status Indicators | Port transmission speed, system, RPS (Redundant Power Supply), link/activity, fan |
| Интерфейсы |
48 x 100Base-TX RJ-45 PoE+ 4 x 10GBase-X SFP+ uplink 2 x 10GBase-T RJ-45 uplink 1 x console RJ-45 1 x USB Type A |
| Устройство питания | Внутренний источник питания |
| Power Redundancy Scheme | 3+1 |
| Требуемое напряжение | AC 120/230 В (50/60 Гц) |
| Power Consumption Operational | 461,8 Вт |
| MTBF | 495,885 часов |
| Compliant Standards | UL 60950, FCC Part 15 A, CSA 22.2, FCC CFR47 Part 15 A, USGv6 |