Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A

Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A
Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A
Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A
Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A
20.000.000 
  • Thương hiệu: Aruba
  • Tình trạng: Mới 100%
  • Model: JL258A
  • 8 Cổng Gigabit Etherner POE
  • 2 Khe cắm SFP Gigabit
  • Switching capacity: 56 Gbps
  • MAC address size: 32,768 entries
  • Throughput: 41.7 Mpps
  • Bảo hành: 36 tháng

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Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A

Aruba 2930F Switch Series được thiết kế cho khách hàng cần không gian làm việc được tối ưu hóa cho người dùng di dộng với cách tiếp cận có dây và không dây. Các Switch Layer 3 này dễ triển khai và quản lý với các công cụ quản lý mạng và bảo mật tiên tiến như Aruba ClearPass Policy Manager và Aruba AirWave, Aruba Central giúp nhanh chóng thiết lập các chi nhánh từ xa, Stacking với virtual Switching Framework (VSF) cung cấp sự đơn giản và khả năng mở rộng. 2930F hỗ trợ các liên kết 1GbE hoặc 10GbE tích hợp sẵn, PoE+, định tuyế OSPF, RIP, Tunnel Node, QoS.

Tính năng chính.
• Basic layer 3 Switch với Stacking VSF, định tuyến RIP, Access OSPF, ACL và QoS.
• Các công cụ quản lý bảo mật và quản lý mạng tiên tiến như Aruba Clearpass Policy Manager, Aruba Central và Aruba Airwave.
• Triền khai đơn giản với Zero Touch Provisioning và Aruba Central dựa trên nền tăng Cloud.
• Các liên kết 1GbE hoặc 10GbE tích hợp sẵn va fleen tới 740W PoE+
• Bảo hành trợn đời.

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Đánh giá Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A
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    Thông số kỹ thuật

    Aruba ​JL258A
    I/O ports and slots 8 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
    2 SFP+ 1/10GbE ports; PHY-less
    Additional ports and slots 1 dual-personality (RJ-45 or USB micro-B) serial console port
    Physical characteristics Dimensions: 10(w) x 10(d) x 1.73(h) in (25.4 x 25.4 x 4.39 cm) (1U height)
    Weight: 4.41 lb (2.0 kg)
    Memory and processor Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress, 4 GB eMMC
    Mounting and enclosure Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); Horizontal surface mounting; Wall mounting
    Performance 1000 Mb Latency < 3.8 µs (64-byte packets)
    10 Gb Latency < 1.6 µs (64-byte packets)
    Throughut up to 41.7 Mpps
    Switching capacity: 56 Gbps
    MAC address table size: 32768 entries
    Environment Operating temperature: 32°F to 113°F (0°C to 45°C)
    Operating relative humidity: 5% to 95%, noncondensing
    Nonoperating/Storage temperature:-40°F to 158°F (-40°C to 70°C)
    Nonoperating/Storage relative humidity:15% to 95% @ 149°F (65°C), noncondensing
    Altitude: up to 10,000 ft (3 km)
    Acoustic: Power: 0 dB, Pressure: 0 dB Fanless
    Electrical characteristics Frequency: 50/60 Hz
    Maximum heat dissipation:529 BTU/hr (558.09 kJ/hr)
    Voltage: 100 – 240 VAC, rated
    Maximum power rating: 155 W
    PoE power: 125 W PoE+
    Notes: Maximum power rating and maximum heat dissipation are the worst-case theoretical : maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated
    Safety UL 60950-1, 2nd Edition; EN 60950-1:2006 +A11:2009 +A1:2010 +A12:2011+A2:2013; IEC 60950-1:2005 +A1:2009 +A2:2013; CSA 22.2 No. 60950-1-07 2nd; EN 60825-1:2007 / IEC 60825-1:2007 Class 1
    Emissions EN 55022:2010/CISPR 22 Class A; FCC CFR 47 Part 15 Class A; VCCI Class A; ICES-003 Class A; CNS 13438
    Management Aruba AirWave Network Management; IMC – Intelligent Management Center; Command-line interface; Web browser; Configuration menu; SNMP manager; Telnet; RMON1; FTP; Out-of-band management (serial RS-232C or micro USB). aruba switch configuration guide, aruba switch default enable passwor
    Các tính năng hỗ trợ trên switch Aruba ​JL258A
    Unified Wired and Wireless Dynamic segmentation
    Supports unified wired and wireless policies
    Switch auto-configuration
    User role
    Static IP Visibility
    Software-defined networks REST APIs and OpenFlow
    Quality of Service (QoS) Traffic prioritization (IEEE 802.1p)
    Layer 4 prioritization
    Class of Service (CoS)
    Rate limiting
    Large buffers
    Unknown Unicast Rate Limiting
    Connectivity Flexible 10 Gb/s Ethernet connectivity
    Auto-MDIX
    IPv6
    IPv6 host
    Dual stack (IPv4 and IPv6).
    MLD snooping
    IPv6 ACL/QoS
    IPv6 routing
    Security
    Performance and efficiency Energy-efficient design delivers power savings
    80 PLUS Silver Certified power supply
    Energy-efficient Ethernet (EEE) support
    Designed with the latest Aruba ProVision ASIC
    Selectable queue configurations
    Stacking topology
    Virtual Switching Framework (VSF) front plane stacking creates one virtual resilient switch from up to eight* switches
    Ring topology supports up to an 8-member stack
    Virtualized switching provides simplified management as the switches act as a single chassis when stacked
    Convergence IP multicast snooping and IGMP
    IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
    LLDP-MED (Media Endpoint Discovery)
    IP multicast routing
    Local MAC Authentication
    Protocol Independent Multicast for IPv6
    Resiliency and high availability IEEE 802.1s Multiple Spanning Tree
    IEEE 802.3ad link-aggregation-control protocol (LACP) and port trunking
    Virtual Router Redundancy Protocol (VRRP)
    SmartLink
    SNMPv1, v2, and v3
    Simplified configuration and management SNMPv1, v2, and v3
    Zero-Touch ProVisioning (ZTP)
    Flexible management with same hardware
    Aruba Central support
    Built-in programmable and easy to use REST API interface
    Out-of-band Ethernet management port
    Manageability Dual flash images
    Friendly port names
    Find-Fix-Inform
    Multiple configuration files
    Software updates
    RMON, XRMON, and sFlow
    Troubleshooting
    Uni-Directional Link Detection (UDLD)
    IP SLA for voice
    Layer 2 switching Jumbo packet support
    IEEE 802.1v protocol VLANs
    Rapid Per-VLAN Spanning Tree (RPVST+)
    GVRP and MVRP
    VLAN support and tagging
    VxLAN
    Layer 3 DHCP server
    Static IP routing
    256 static and 10,000 RIP route
    Routing Information Protocol (RIP)
    Access OSPF
    Policy-based routing
    Security Control Plane Policing set rate limit on control protocols to protect CPU overload from DOS attacks
    Multiple user authentication methods
    IEEE 802.1X
    Web-based authentication
    Supports MAC-based authentication
    Authentication flexibility
    Multiple IEEE 802.1X users per port
    Concurrent IEEE 802.1X, Web, and MAC authentication schemes per port
    Access control lists (ACLs)
    Source-port filtering
    RADIUS/TACACS+
    Secure shell
    Secure Sockets Layer (SSL)
    Port security
    MAC address lockout
    Secure FTP
    Switch management logon security
    STP BPDU port protection
    DHCP protection
    Dynamic ARP protection
    Dynamic IP lockdown
    STP Root Guard
    Identity-driven ACL
    Per-port broadcast throttling
    Private VLAN
    Open authentication role
    Critical authentication role
    MAC pinning
    Monitor and diagnostics Digital optical monitoring of SFP+ and 1000BASE-T transceivers

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    Gigabit Switch Aruba 2930F-8G-PoE+ 2SFP+ JL258A

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