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Home > Product > HPE > Hpe Switch > 2540 Series > ARUBA 2540 48G 4SFP+ SWITCH (JL355A)

ARUBA 2540 48G 4SFP+ SWITCH (JL355A)

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+852 6489 7340 (HK)
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15 Years Project Experience
Overview (ARUBA 2540 48G 4SFP+ SWITCH (JL355A))
48 RJ-45 autosensing 10/100/1000 PoE+ ports 4 SFP+ 1/10GbE ports PHY-less
TechnicalSpecifications
Ports  (48) RJ-45 autosensing 10/100/1000 ports
(4) SFP+ 1/10GbE ports
PHY-less 
Memory and processor  Dual Core ARM Coretex A9 @ 1016 MHz
1 GB DDR3 SDRAM
Packet buffer size: 12.38 GB 4.5MB Ingress/7.875MB Egress
4 GB eMMC 
Latency  1000 Mb Latency: < 3.8 µs
10 Gbps Latency: < 1.6 µs 
Throughput  up to 112 Mpps 
Switching capacity  176 Gbps 
Management features  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) 
Input voltage  100 - 127 / 200 - 240 VAC, rated 
Operating temperature range  0 to 45°C 
Operating humidity range  15 to 95% @ 104°F (40°C) (noncondensing) 
Power consumption  46.6 W (maximum) 
Heat dissipation  159 BTU/hr (167.74 kJ/hr) 
Product dimensions (H x W x D)  17.42 x 9.7 x 1.73 in 
Weight  6.83 lb 
  • Dimensions & Weight

    • Depth :9.7 in
    • Height :1.7 in
    • Weight :6.83 lbs
    • Width :17.4 in


  • Environmental Parameters

    • Humidity Range Operating :15 - 95% (non-condensing)
    • Humidity Range Storage :15 - 90% (non-condensing)
    • Max Operating Temperature :113 °F
    • Max Storage Temperature :158 °F
    • Min Operating Temperature :32 °F
    • Min Storage Temperature :-40 °F


  • Flash Memory

    • Installed Size :4 GB


  • Header

    • Brand :Aruba
    • Compatibility :PC
    • Country Kits :United States
    • Localization :English
    • Manufacturer :Aruba Instant AP
    • Model :2540 48G 4SFP+
    • Packaged Quantity :1
    • Product Line :HPE Aruba


  • Interface Provided

    • Comments :Management
    • Qty :1
    • Type :Console
    • Connector Type :RJ-45
    • Qty :48
    • Type :1000Base-T
    • Connector Type :SFP+
    • Qty :4
    • Type :Gigabit / 10Gbit LAN
    • Connector Type :Type B
    • Type :Micro-USB


  • Miscellaneous

    • Authentication Method :RADIUS, Secure Shell v.2 (SSH2), TACACS+
    • Color Category :Black
    • Compliant Standards :CISPR 22 Class A, CNS 13438, CSA C22.2 No. 60950-1-07 Second Edition, EN 55022:2010, EN 55024: CISPR 24:2010, EN 60825-1:2007, EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, EN 61000-3-2, EN 61000-3-3, FCC CFR47 Part 15 A, ICES-003 Class A, IEC 60825-1:2007, IEC 60950-1:2005 + A1:2009 + A2:2013, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, UL 60950-1 Second Edition, VCCI Class A
    • Encryption Algorithm :SSL
    • Height (Rack Units) :1


  • Networking

    • Form Factor :Desktop, Rack-mountable, Wall-mountable
    • MAC Address Table Size :16384 entries
    • Manageable :Yes
    • Ports Qty :48
    • Subcategory :Network hubs and switches
    • Subtype :Gigabit Ethernet
    • Type :Switch


  • Performance

    • Type :Switching capacity
    • Value :176 Gbps
    • Type :Throughput
    • Value :112 Mpps


  • Ports

    • Qty :48
    • Type :10/100/1000


  • Ports (2nd)

    • Qty :4
    • Type :10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+


  • Power Device

    • Frequency Required :50/60 Hz
    • Nominal Voltage :AC 120/230 V
    • Power Consumption Operational :46.6 Watt
    • Type :Internal power supply


  • Processor

    • Clock Speed :1016 MHz
    • Installed Qty :1
    • Manufacturer :ARM


  • RAM

    • Installed Size :1 GB
    • Technology :DDR3 SDRAM


  • Service

    • Support Details Full Contract Period :Lifetime
    • Support Details Type :Limited warranty

Routerbiz support most kinds of shipping method.

By customer's shipping agent or express account:
Customers can use your own shipping agent or express account(DHL Fedex, TNT, UPS…etc)
1. Pls arrange to pick up from our warehouse directly.
2. Routerbiz can delivery cargoes to appointed address locally, while shipping cost will be quoted to customer separately.


Flexible shipping methods for your choice:

  Delivery Options Estimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
TNT 2-4 business days
UPS 2-4 business days
By Air 4-10 business days
By Sea 10-20 business days


If you want to check shipping cost, pls contact with our sales representative:

Email: Sales@routerbiz.com
Livechat
Skype:Support@routerbiz.com
Whatsapp:+852 64897340

Routerbiz.com makes payment easy for your order, we accept Wire Transfer/Western Union/ Paypal/Credit Card/MoneyGram.

Routerbiz.com guarantee customers' online security, every online transaction will been sent through high-secure server, it with 128-bit encrypted technology to make your account safe.

Please visit Payment Methods for details.
http://www.routerbiz.com/?c=i&a=about&myid=21

If any problem during payment, pls contact with our Support@routerbiz.com or get on-line support though Livechat :

Livechat
Skype:Support@routerbiz.com
Whatsapp: +852 64897340
Thanks for your business!

Our Credit Card Policy requires all shipments to be sent only to the account holder's home or Business address. For security we cannot redirect packages to a person other than the card holder.In certain cases,
Routerbiz will consider to shipping to an alternate address.

We also may require that you:

1. Fill out the Card Authorization document and sign on the line indicated.
2. Include a copy of your Identification document
3. Copy of the Credit Card (both sides)

If Routerbiz determines an order to be a high risk order, Server Supply will only accept "Wire transfer" as a payment method.



1. 100% Quality Assurance:

Guarrantee all items are ORIGINAL and GENUINE only.
All new device past manufacture quality test;
Used /Refurbished items have to past test with good condition before shipment.

2. Warranty Terms

New items with 1 year manufacture warranty since shipping date.
Used/Refurbished items with 90 days warranty since shipping date.

3. After-sale Service

Build after-sale service department, consist of engineer & service representative.
Provide professional & efficient service.

4. Free CCIE/Experts Technical Support

Technical assistance on-line or by email Software download & network health check

Routerbiz will work together with you to solve problem till customers satisfied.

This warranty covers manufacturing defects in materials and workmanship encountered in normal, reasonable use of the product during the warranty period. This warranty does not apply:
> to abnormal wear and tear
> if the product has been mistreated or mishandled
> if the product has been improperly installed or configured
> if the product has been subject to an accident
> if the product has been subject to lightning, power surges or incorrect electrical voltage
> if the product has been modified."
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