| Switch Model | 220-48t-10GE4 |
| Ports | 48 x 10/100/1000BaseT (RJ-45) ports / 4 x 10GBASE-X (SFP+) unpopulated ports / 1 x Serial console port RJ-45 / 1 x 10/100BaseT out-of-band management port |
| Performance | 176 Gbps / 130.9 Mpps |
| Power | Internal, Optional RPS |
| PoE Power | N/A |
| Dimensions | 4.4 cm (H) x 44.1 cm (W) x 25.4 cm (D) |
| Weight | 3.82 kg (8.42 lbs) |
| CPU/Memory Specifications | ARM Cortex-A9 32-bit processor, 1 Ghz clock |
| 512MB DRAM | |
| 128MB DRAM | |
| 1.5MB MAC buffer, 128K L2 Cache (CPU) | |
| Platform Specifications | Up to 16,000 MAC addresses |
| Up to 1024 VLANs | |
| Up to 4 MSTP instances | |
| Up to 6 Link Access Groups (LAGs) | |
| Up to 100 ACLs with 1023 rules per list | |
| Up to 8 Traffic Classes (or Queues) | |
| Switching | IEEE 802.1ABLink Layer Discovery Protocol (LLDP) |
| IEEE 802.1DSpanning tree compatibility | |
| IEEE 802.1pEthernet priority with user provisioning and mapping | |
| IEEE 802.1sMultiple spanning tree compatibility | |
| IEEE 802.1QVirtual LANs with port-based VLANs | |
| IEEE 802.1XPort-based authentication with Guest VLAN support | |
| IEEE 802.1WRapid spanning tree compatibility | |
| IEEE 802.310BASE-T | |
| IEEE 802.3u100BASE-T | |
| IEEE 802.3ab1000BASE-T | |
| IEEE 802.1akVirtual Bridged Local Area Networks | |
| IEEE 802.3acVLAN tagging | |
| IEEE 802.3adLink aggregation | |
| IEEE 802.3atPoE+ Power over Ethernet | |
| IEEE 802.3x Flow control | |
| GARPGeneric Attribute Registration Protocol: | |
| GMRPDynamic L2 multicast registration: | |
| GVRPDynamic VLAN registration | |
| RFC 4541Considerations for Internet Group Management Protocol (IGMP) Snooping Switches | |
| Advanced Layer 2 Features | Authentication, Authorization, and Accounting (AAA) |
| Broadcast/Multicast/Unknown unicast storm recovery | |
| DHCP Snooping | |
| IGMP Snooping Querier | |
| Multicast VLAN Registration (MVR) | |
| Industry Standard Discovery Protocol (CDP interoperability) | |
| IPv6 Classification APIs | |
| Jumbo Ethernet frame support | |
| Port MAC locking | |
| Port mirroring | |
| Protected ports | |
| Static MAC filtering | |
| Voice VLANs | |
| Unauthenticated VLAN | |
| Internal 802.1X Authentication Server | |
| 802.1X Monitor Mode | |
| 802.1X Client Scaling | |
| Link Dependency | |
| IPv6 RA Guard (Stateless) | |
| STP Loop Guard | |
| STP Root Guard | |
| BPDU Guard | |
| Routing | Dynamic IPv4 Routing (RIP) IPv4 Static and RIP Routing (up to 64 routes) ECMP / ICMP Throttling Loopback interfaces Multinetting ARP and Proxy ARP VLAN and port-based routing UDP Relay/IP Helper / Policy-Based Routing Bidirectional Forwarding Detection RFC 1027 Using ARP to implement transparent subnet gateways (Proxy ARP) RFC 1058 Routing Information Protocol (RIP) RFC 1256 ICMP router discovery messages RFC 1812 Requirements for IP version 4 routers RFC 2082 RIP-2 MD5 authentication RFC 2131 DHCP relay RFC 2453 RIP v2 RFC 3021 Using 31-Bit Prefixes on IPv4 Point-to-Point Links |
| Advanced Stacking (220 Series only) | Up to 4 x 220 Series units in a single stack Single IP management of entire stack Cross-stack functionality, including LAGs, MSTP instances, VLANs, etc., spanning stack member units Configuration and firmware synchronization Automatic stack initialization and unit addition/removal and master failover |
| Quality of Service | |
| Access Control Lists (ACLs) | Permit/deny actions for inbound IP and Layer-2 traffic classification based on:
|
| RFC 1858Security Considerations for IP Fragment Filtering | |
| Differentiated Services (DiffServ) | Classify traffic based on same criteria as ACLs and optionally:
|
| RFC 2474Definition of the differentiated services field (DS field) in the IPv4 and IPv6 headers | |
| RFC 2475An architecture for differentiated services | |
| RFC 2597Assured forwarding Per-Hop Behavior (PHB) group | |
| RFC 2697Single-rate policing | |
| RFC 3246An expedited forwarding PHB | |
| RFC 3260New terminology and clarifications for DiffServ | |
| Class of Service (CoS) Queue Mapping Configuration | Auto-VoIPAutomatic CoS settings for VoIP |
| IP DSCP-to-queue mapping | |
| Configurable interface trust mode (IEEE 802.1p, DSCP, or untrusted) | |
| Interface egress shaping rate | |
| Strict priority versus weighted scheduling per queue | |
| System Facilities | Event and error logging facility, Run-time and configuration download capability, PING utility, Xmodem, FTP Transfers via IPv4/IPv6, Malicious Code Detection, TACACS+, RFC 768UDP, RFC 783TFTP, RFC 791IP, RFC 792ICMP, RFC 793TCP, RFC 826ARP, RFC 894Transmission of IP datagrams over Ethernet networks, RFC 896Congestion control in IP/TCP networks, RFC 951BOOTP, RFC 1034Domain names concepts and facilities, RFC 1035Domain names implementation and specification, RFC 1321Message digest algorithm, RFC 1534Interoperability between BOOTP and DHCP, RFC 2021Remote network monitoring management information base version 2, RFC 2030Simple Network Time Protocol (SNTP), RFC 2131DHCP relay, RFC 2132DHCP options and BOOTP vendor extensions, RFC 2819Remote Network Monitoring Management Information Base, RFC 2865RADIUS client, RFC 2866RADIUS accounting, RFC 2868RADIUS attributes for tunnel protocol support, RFC 2869RADIUS Extensions, RFC 3579RADIUS support for EAP, RFC 3580IEEE 802.1X RADIUS usage guidelines, RFC 3164The BSD syslog protocol, RFC 3580802.1X RADIUS Usage Guidelines, RFC 5176Dynamic Authorization Server (Disconnect-Request processing only), RFC 5424The Syslog Protocol |
| Management | Industry-standard CLI |
| IPv6 management | |
| Password management | |
| E-mailing of alerts | |
| Auto-install support for firmware images and configuration files | |
| SNMP v1, v2, and v3 | |
| SSH 1.5 and 2.0 | |
| SSL 3.0 and TLS 1.0 | |
| Secure Copy (SCP) | |
| TACACS+ | |
| Telnet | |
| Web | |
| Java Plug-in 1.6.0_01 and Java Script 1.3 | |
| Advanced Management Features | Industry Standard CLI with the following features:
|
| Optional user password encryption | |
| Multi-session Telnet server | |
| Remote Switch Port Analyzer (RSPAN) | |
| ExtremeCloud cloud-based management | |
| Extreme Management Center support | |
| Zero-touch provisioning with ExtremeCloud and ExtremeManagement | |
| Operating and Storage Conditions | Operating Temp: 0C to 50C (32 F to 122 F) Storage Temp: -40 C to 70 C (-40 F to 158 F) Operating and Storage Relative Humidity: 10% to 95% (non-condensing) |
Мы работаем на территории РФ и со странами ТС.
Доставка по Москве в пределах МКАД:
- Стоимость товара не менее 50 000 рублей - бесплатно
- Стоимость товара менее 50 000 рублей:
- До 10 кг – 300 рублей (пеший курьер)
- От 10 кг – 500 рублей
Доставка за пределы Москвы и в регионы:
Мы доставляем товар бесплатно до терминала транспортных компаний в Москве.
Так же можем отправлять товар курьерскими службами при условии заключенного между Вами и курьерской службой договора. Доставка за наш счет осуществляется по договоренности.
Доставка в страны ТС:
Доставка осуществляется ТК Деловые Линии.
Мы работаем с:
- Деловые Линии
- Рэйл Континент
- СДЭК
- DPD/SPSR
- CSE – Курьер Сервис Экспресс
- Dostavista
Мы работаем преимущественно с юридическими лицами, хотя бывают исключения.
Юридические лица:
- Оплата по безналичному расчету.
- Оплата производится по Счету либо по Счету-договору.
- С постоянными клиентами оплата производится по рамочному договору. Условия обсуждаются в частном порядке.
Физические лица:
- Оплата по безналичному расчету.
- Оплата осуществляется путем перечисления денежных средств на реквизиты, указанные в Счете.
- Вы можете осуществить перевод через мобильное приложение, через банк-клиент, либо оплатить по счету через кассу Вашего банка. Срок зачисления средств от 1 до 3 рабочих дней.
