Gigabit Switch Aruba 2930F-48G- PoE+ 4SFP+ 740W JL558A

Gigabit Switch Aruba 2930F-48G- PoE+ 4SFP+ 740W JL558A
Gigabit Switch Aruba 2930F-48G- PoE+ 4SFP+ 740W JL558A
Gigabit Switch Aruba 2930F-48G- PoE+ 4SFP+ 740W JL558A
Gigabit Switch Aruba 2930F-48G- PoE+ 4SFP+ 740W JL558A
92.000.000 
  • Thương hiệu: Aruba
  • Tình trạng: Mới 100%
  • Model: JL558A
  • Mã sản phẩm: Aruba 2930F 48G PoE+ 4SFP+ 740W Switch (JL558A)
  • 48 Cổng Gigabit POE
  • 4 Cổng Gigabit SFP
  • Throughut up to: 112.0 Mpps
  • Switching capacity: 176 Gbps
  • Bảo hành: 36 tháng

Giới thiệu sản phẩm

Gigabit Switch Aruba 2930F-48G- PoE+ 4SFP+ 740W JL558A

Switch Aruba JL558A được thiết kế cho khách hàng tạo ra các không gian làm việc kỹ thuật số được tối ưu hóa cho người dùng di động với cách tiếp cận có dây và tích hợp không dây. Switch Aruba  JL558A 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.

View Datasheet JL558A 

Thiết bị chuyển mạch Aruba  JL558A được tích hợp công nghệ Cloud, cho phép người quản trị có thể nhanh chóng thiết lập các văn phòng từ xa. Công cụ Aruba ProVision ASIC mạnh mẽ mang lại hiệu suất, hỗ trợ tính năng mạnh mẽ và giá trị với khả năng lập trình linh hoạt cho các ứng dụng trong tương lai.

HPE JL558A Price - Aruba 2930F 48G PoE+ 4SFP+ 740W Switch

Switch Aruba  JL558A hỗ trợ công nghệ Stack Virtual Switching Framework (VSF) lên tới 10 switch trên 1 stack. Switch Aruba  JL558A cung cấp 1 số tính năng như các cổng 1GbE hoặc 10GbE tích hợp sẵn, định tuyến PoE +, Access OSPF, nút Tunnel, QoS mạnh mẽ, định tuyến RIP và IPv6 mà không cần phải mua license

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Thông số kỹ thuật

Aruba ​JL558A
I/O ports and slots 48 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 4 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: 17.42 (w) x 12.77 (d) x 1.73 (h) in, (44.25 x 32.42 x 4.39 cm), (1U height)
Weight: 10.56 lb (4.79 kg)
Memory and processor Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.785 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)
10Gbps latency < 1.6 µs (64-byte packets)
Throughut up to 112.0 Mpps
Switching capacity: 176 Gbps
Routing table size: 2,000 IPv4, 1,000 IPv6 in hardware, 200 OSPF, 256 Static, 10,000 RIP
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: 55.1 dB, Pressure: 41.1 dB
Electrical characteristics Frequency: 50/60 Hz
Maximum heat dissipation: 420.9 BTU/hr (444.1 kJ/hr)
Voltage: 100 – 240 VAC, rated
Maximum power rating: 980W
Current: 9.2 / 4.9 A
Idle power: 49.9W
PoE power: 740 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 69050-1: 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 60825-1:2014 / IEC 60825-1:2014 Class 1
Emissions EN 55032:2012/CISPR 32 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)
Các tính năng hỗ trợ trên switch Aruba ​JL253A
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