$ 102.34 ¥ 13.99 € 106.54
Коммутатор Ruckus ICX7250-48P-2X10G
Артикул: ICX7250-48P-2X10G
в $
4 150$
424 727 руб.
цена включает НДС 20%
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| Connector options | 10/100/1000 ports: RJ-45 1/10 Gbps SFP+ ports Out-of-band Ethernet management: 10/100/1000 Mbps RJ-45 Console management: Mini-USB serial port (Mini-B plug) File transfer: USB port (Standard-A plug) |
| DRAM NVRAM (flash) Packet Buffer Size | 2 GB (except for ICX 7250-24G: 1 GB) 2 GB (except for ICX 7250-24G: 1 GB) 24 port: 2 MB, 48 port: 4 MB |
| Maximum MAC addresses | 16,384 |
| Maximum VLANs Maximum PVLANs | 4,096 32 |
| Maximum STP (spanning trees) | 254 |
| Maximum VEs | 255 |
| Maximum routes (in hardware | 12,000 (IPv4) 2,048 (IPv6) 7000 (Next Hop Addresses) |
| Trunking | Maximum ports per trunk: 16 Maximum trunk groups: 128 |
| Maximum jumbo frame size | 9,216 bytes |
| Average latency | 1.5 µs |
| QoS Priority Queues | 8 per port |
| Multicast Groups | 8,192 (Layer 2) 8,192 (Layer 3) |
| Layer 2 switching | • 802.1s Multiple Spanning Tree • 802.1x Authentication • Auto MDI/MDIX • BPDU Guard, Root Guard • Dual-Mode VLANs • MAC-based VLANs, Dynamic MAC-based VLAN activation • Dynamic VLAN Assignment • Dynamic Voice VLAN Assignment • Fast Port Span • GVRP: GARP VLAN Registration Protocol • IGMP Snooping (v1/v2/v3) • IGMP Proxy for Static Groups • IGMP v2/v3 Fast Leave • IGMP Tracking • Inter-Packet Gap (IPG) adjustment • Link Fault Signaling (LFS) • MAC-Address Filtering • MAC Learning Disable • MLD Snooping (v1/v2) • Multi-device Authentication • Per-VLAN Spanning Tree (PVST/PVST+/PVRST) • Mirroring—Port-based, ACL-based, MAC Filterbased, and VLAN-based • PIM-SM v2 Snooping • Port Loop Detection • Private VLAN • Remote Fault Notification (RFN) • Single-instance Spanning Tree • Single-link LACP • Trunk Groups (static, LACP) • Uni-Directional Link Detection (UDLD) • Metro-Ring Protocol MRP (v1, v2) • Virtual Switch Redundancy Protocol (VSRP) • Topology Groups • VLAN Stacking (Q-in-Q) |
| Base Layer 3 IP routing | • IPv4 and IPv6 static routes • RIP v1/v2, RIPng • ECMP • Port-based Access Control Lists • Layer 3/Layer 4 ACLs • Host routes • Virtual interfaces • Routed interfaces • Route-only support • Routing between directly connected subnets |
| Premium Layer 3 IP routing | • IPv4 and IPv6 dynamic routes • OSPF v2, v3 • PIM-SM, PIM-SSM, PIM-DM, PIM passive (IPv4/IPv6 multicast routing functionality) • PBR • Virtual Route Redundancy Protocol (VRRP) • VRRP-E (IPv4/IPv6) • VRRP v3 (IPv6) • IPv6 over IPv4 tunnels • VRF (IPv4 and IPv6) |
| Quality of Service (QoS) | • ACL Mapping and Marking of ToS/DSCP • ACL Mapping and Marking of 802.1p • ACL Mapping to Priority Queue • Classifying and Limiting Flows Based on TCP Flags • DiffServ Support • Honoring DSCP and 802.1p • MAC Address Mapping to Priority Queue • Priority Queue Management using Weighted Round Robin (WRR), Strict Priority (SP), and a combination of WRR and SP • Priority Flow Control |
| Traffic management | ACL-based inbound rate limiting and traffic policies • Broadcast, multicast, and unknown unicast rate limiting • Inbound rate limiting per port • Outbound rate limiting per port and per queue |
| Security | • 802.1X Accounting • MAC Authentication • Flexible authentication • Web authentication • DHCP snooping • Dynamic ARP inspection • ND Inspection (Neighbor Discovery) • Bi-level Access Mode (Standard and EXEC Level) • EAP pass-through support • IEEE 802.1X username export in sFlow • Protection against Denial of Service (DoS) attacks • Authentication, Authorization, and Accounting (AAA) • MAC Address Locking; MAC Port Security • Advanced Encryption Standard (AES) with SSHv2 • RADIUS/TACACS/TACACS+ • Secure Copy (SCP) • Secure Shell (SSHv2) • Username/Password • Change of Authorization (CoA) RFC 5176 |
| SDN features | • Support for OpenFlow v1.0 and v1.3 • OpenFlow support with true hybrid port mode • Operates seamlessly under the Brocade SDN Controller |
| IEEE standards compliance | • 802.1AB LLDP/LLDP-MED • 802.1D-2004 MAC Bridging • 802.1p Mapping to Priority Queue • 802.1s Multiple Spanning Tree • 802.1w Rapid Reconfiguration of Spanning Tree (RSTP) • 802.1x Port-based Network Access Control (PNAC) • 802.3 Carrier Sense Multiple Access/Collision Detection (CSMA/CD) • 802.3ab 1000Base-T • 802.3 10Base-T • 802.3ad Link Aggregation (Dynamic and Static) – 802.1 AX-2008 Link Aggregation • 802.3ae 10 GbE • 802.3af Power over Ethernet • 802.3at Power over Ethernet Plus • 802.3u 100Base-TX • 802.3x Flow Control • 802.3z 1000Base-SX/LX • 802.3 MAU MIB (RFC 2239) • 802.3az-2010 – Energy Efficient Ethernet (EEE) • 802.1Q VLAN Tagging • 802.1BR Bridge Port Extension |
| Traffic management | • ACL-based inbound rate limiting and traffic policies • Broadcast, multicast, and unknown unicast rate limiting • Inbound rate limiting per port • Outbound rate limiting per port and per queue |
| High availability | • Layer 3 VRRP protocol redundancy • Real-time state synchronization across the stack • Hitless failover from master to standby stack controller • Hot insertion and removal of stacked units • Layer 2 VSRP switch redundancy • In-Service Software Update (ISSU) |
| Management | • DHCP Auto Configuration • Configuration Logging • Digital Optical Monitoring • Display Log Messages on Multiple Terminals • Embedded Web Management (HTTP/HTTPS) • Embedded DHCP Server • Industry-standard Command Line Interface (CLI) • Brocade Network Advisor (sold separately) • Key-based activation of optional software features • Integration with HP OpenView • USB file management and storage • Macro for batch execution • Out-of-band Ethernet Management • ERSPAN support for remote traffic monitoring • TFTP • TELNET Client and Server • Bootp • SNMPv1/v2c • DHCP Server and DHCP Relay • SNMPv3 Intro to Framework • Architecture for Describing SNMP Framework • Message Processing and Dispatching • SNMPv3 Applications • SNMPv3 User-based Security Model • SNMP View-based Access Control Model SNMP • sFlow • NTP Network Time Protocol • Multiple Syslog Servers • SCP • Virtual Cable Tester (VCT) |
| Brocade Campus Fabric technology | • The Brocade ICX 7250 can operate in fabric Port Extender (PE) mode • Up to 36 PEs per fabric • PE Cascade depth up to 6 units |
| Temperature | • Operating temperature: -5°C to 50°C/23°F to 122°F • Storage temperature: −25°C to 70°C/−13°F to 158°F |
| Humidity | • Operating relative humidity: 5% to 95% at 50°C, non-condensing • Non-operating relative humidity: 0% to 95% at 70°C, non-condensing |
| Altitude | • Operating altitude: 10,000 ft (3,000 m) maximum • Storage altitude: 39,000 ft (12,000 m) maximum |
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