JL256ACM Aruba Central Managed 2930F 48G PoE+ 4SFP+ Switch.

Aruba Central Managed 2930F series Switch JL256ACM 48 RJ-45 PoE+ autosensing 10/100/1000 ports, 4 SFP/SFP+ 1G/10G ports.

Mã sản phẩm: JL256ACM
Tình trạng: Còn hàng
Check Giá List

Aruba Central Managed 2930F series Switch JL256ACM.

Part Number 
List Price
: $
Giá bán
Bảo hành
Made In

Thiết bị chuyển mạch JL256ACM là sản phẩm thuộc series 2930F được tối ưu hóa cho người dùng di động và có thể được quản lý bằng các công cụ bảo mật tiên tiến cloud-based như Aruba ClearPass Policy Manager, Aruba AirWave và Aruba Central. Ngoài ra JL256ACM cũng cung cấp tính năng stack với Virtual Switching Framework (VSF) hỗ trợ khả năng mở rộng, PoE+, Access OSPF routing, Dynamic Segmentation, robust QoS, RIP routing, và ipv6 mà không cần thêm license.

Aruba JL256ACM Datasheet

JL256ACM Switch cũng cung cấp giao diện 48 cổng RJ45 autosensing 10/100/1000, 4 cổng SFP/SFP+ uplink với tốc độ 1/10G và PoE+ với tổng công suất 370W.

Aruba Central Managed 2930F series Switch JL256ACM.

Thông số kỹ thuật.

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 11.98(d) x 1.73(h) in (44.25 x 30.42 x 4.39 cm) (1U height)
Weight: 9.83 lb (4.46 kg)

Memory and processor

Dual Core ARM Coretex @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress, 4 GB eMMC


1000 Mb Latency < 3.8 µs (64-byte packets)
100 Gb 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


Operating temperature: 32°F to 113°F (0°C to 45°C); up to 5000 Feet, - 0C to 40C (32F to 104F) up to 10000 Feet
Operating relative humidity: 5% to 95%, noncondensing
Nonoperating/Storage temperature:-40°F to 158°F (-40°C to 70°C); up to 15000 Feet.
Nonoperating/Storage relative humidity:15% to 95% @ 149°F (65°C), noncondensing
Airflow direction: Side-to-side
Acoustic: Power: 55.7 dB, Pressure: 41.7 dB

Electrical characteristics

Frequency: 50/60 Hz
Maximum heat dissipation: 293.0 BTU/hr (309.1 kJ/hr)
Voltage: 100 - 127 / 200 - 240 VAC, rated
Current: 5.1/2.5 A
Maximum power rating: 459 W
Idle power: 48.6 W
PoE power: 370 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

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)

Các tính năng hỗ trợ trên switch Aruba ​JL256ACM

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
  • 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
  • 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
  • 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
  • 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
  • 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
Option Sử Dụng Cho JL256ACM
Module sử dụng cho Aruba 2930F series switch.
HPE J9283B X240 10G SFP+ SFP+ 3m Direct Attach Copper Cable, HPE DAC Cable

List Price:$142

Phân phối J9281B HPE X240 10G SFP+ SFP+ 1m Direct Attach Copper Cable, HPE DAC cable bảo hành 12 tháng chính hãng giá tốt

List Price:$100

Xem thêm

Bạn đang cần tư vấn về sản phẩm: #JL256ACM ?

Bạn cần báo giá tốt nhất!
Hỗ trợ kinh doanh
Mr. Lê Tuấn
0906 051 599
Ms. Phạm Quý
096 350 6565
Ms. Nguyễn Thủy
0962 052 874
Ms. Vũ Thị Kim Dung
0967 415 023
Ms Hoa
0868 142 066
Ms Vinh
0862 323 559
Ms Tuyên
0369 832 657
Hỗ trợ kỹ thuật
Mr. Hiếu
0981 264 462
Mr Vinh
0973 805 082
Mr Đạt
0941 164 370
Check giá trên mobile
Thanh toán online

CNTTShop.vn là đối tác của Cisco Systems Vietnam Ltd
Copyright @ 2017-2019 CNTTShop Ltd. | Viet Thai Duong Technologies Co., Ltd | All Rights Reserved.