• Коммутатор Zyxel MGS-3712F

ТОВАР Б.У. Гарантия 90 дней.


8-портовый оптический коммутатор MGS-3712F GbE L2 с четырьмя портами GbE Uplink


Zyxel MGS-3712F - 8-портовый управляемый коммутатор серии Metro Carrier второго уровня с 1GbE Uplink (4 x SFP) для оптических магистральных сетей. Соответствует стандартам оборудования операторского класса EPL, EVPL и E-LAN, разработанным MEF. Оснащен мощной аппаратной платформой, полным набором функций безопасности, отказоустойчивости (Link Aggregation, RSTP, MSTP), QoS.

Характеристики Zyxel MGS-3712F

Сетевые интерфейсы8 x SFP 1 Gbps
4 x Combo RJ45 / SFP 1 Gbps
Производительность коммутации24 Gbps
Таблица MAC-адресов16 K записей
Скорость пересылки пакетов17.8 Mpps
Буфер пакетов1 млн байт
Два варианта питания (переменного и постоянного тока)да
Монтажв стойку
Вентиляторда
Наработка на отказ220 339 часов
Климатические условия эксплуатациитемпература от 0 до 65° C при влажности от 10 до 99% без конденсации

Standard Compliance

  • IEEE 802.3 10BASE-T Ethernet
  • IEEE 802.3u 100BASE-Tx Ethernet
  • IEEE 802.ab 1000BASE-T Ethernet
  • IEEE 802.3z 1000BASE-X
  • IEEE 802.3x flow control
  • IEEE 802.1d spanning tree protocol
  • IEEE 802.1w rapid spanning tree protocol
  • IEEE 802.1s multiple spanning tree protocol
  • IEEE 802.1p class of service, priority protocols
  • IEEE 802.1Q VLAN tagging
  • IEEE 802.1X port authentication
  • IEEE 802.3ad LACP aggregation
  • IEEE 802.1ad VLAN stacking

Traffic Management and QoS

  • Broadcast storm control
  • IEEE 802.1p with 8 hardware priority queues per port for different types of traffic
  • IEEE 802.1ad QinQ
  • IEEE 802.1Q tag-based and port-based VLAN
  • Selective QinQ
  • WFQ (Weighted Fair Queuing)/WRR/SPQ scheduling algorithm
  • Policy based rate limiting
  • Policy based bandwidth control
  • Port based traffic shaping
  • Rule-based traffic mirroring
  • IGMP snooping (v1, v2, v3)
  • IGMP filtering
  • Jumbo frame support (9K Bytes) for high performance data backup or recovery services
  • Support GVRP, automatic VLAN member registration
  • Supports Dual-Rate-Three-Color marking
  • MVR (Multicast VLAN Registration)
  • BPDU Transparency

Link Aggregation

  • IEEE 802.3ad LACP link aggregation compliant
  • Support static manually port trunking
  • Up to 6 aggregation groups, 8 ports/per group randomly selected
  • VLAN trunking

Redundancy for Fault Backup

  • Backup Power System (BPS) support, one power connector with Zyxel BPS-120
  • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) provides rapid convergence of spanning tree independent of spanning-tree timer
  • IEEE 802.1s multiple spanning tree provides link availability in multiple VLAN environments by allowing multiple spanning trees
  • MRSTP—Multiple RSTP

User Security and Authentication

  • IEEE 802.1X authentication
  • IP source guard (static IP/MAC binding, DHCP snooping, ARP inspection)
  • IP subnet VLAN & VLAN isolation
  • Limiting MAC number per port
  • Loop guard prevents a switch from being affected by another switch which is already in a looping status
  • MAC filtering per port secures access to each port
  • MAC freeze
  • Port security, port isolation, port mirroring, intrusion lock
  • RADIUS MAC authentication
  • Static MAC forwarding per port: only specified MAC addresses can access the network (port security)
  • Wire speed filtering per MAC/IP/TCP/UDP
  • Wire speed mirroring per MAC/IP/TCP/UDP
  • Wire speed rate limiting per MAC/IP/TCP/UDP
  • Network Administration Security

    • SSH v1/v2
    • SSL
    • RADIUS accounting
    • TACACS+ authentication, accounting
    • NTP, daylight saving

    Network Management

    • Supports Zyxel iStacking™, up to 24 switches can be managed by one IP address
    • Intuitive Web-based management with all features configurable
    • Text-based configuration profile for massive deployment
    • Telnet CLI (Cisco like)
    • SNMP v1, v2c, v3
    • SNMP trap group
    • RMON four RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
    • Out-of-Band management: RS-232c local console & RJ-45 console
    • Firmware upgrade, configuration backup/restore via ftp
    • Alarm led indicator for early warning of hardware troubles
    • Send system trap to trap server
    • DHCP relay, DHCP relay per VLAN, DHCP relay option 82, DHCP client
    • Port mirroring: supports source/destination/both port mirroring
    • IEEE 802.3ah Ethernet OAM (Operations, Administration and Management)
    • IEEE 802.1ag CFM

    Intelligent ACL (L2/L3/L4 Access List Control)

    • Based on port
    • Based on MAC + VLAN ID
    • Based on IP address (source/destination)
    • Based on protocol type
    • Based on TCP/UDP port number

    MIB Information

    • RFC1213 MIB II
    • RFC1493 Bridge MIB
    • RFC1643 Ethernet MIB
    • RFC1757 RMON Group 1, 2, 3, 9
    • RFC2011 IP MIB
    • RFC2012 TCP MIB
    • RFC2013 UDP MIB
    • RFC2674 VLAN MIB
    • RFC2925 PING-MIB and TRACEROUTE-MIB
    • Zyxel Private MIB

    Safety Agency Certification

    • UL 60950-1
    • CSA 60950-1
    • EN 60950-1
    • IEC 60950-1
    • EU RoHS compliant
Уровень коммутации
L2
Скорость портов
1GE

Коммутатор Zyxel MGS-3712F

  • Производитель: ZYXEL
  • Модель: Zyxel MGS 3712F
  • Наличие: 3
  • 8100р.


Коммутатор Zyxel MGS 3712F