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HP  ProCurve (J4904A) 48-Ports Rack Moun...
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HP ProCurve (J4904A) 48-Ports Rack Mountable Ethernet Switch

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Hp ProCurve J4904A 2848 44 port GbE + 4 x SFP Layer3 Switch Clean Lifetime Wty
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Seattle, WA, USA
Hp ProCurve J4904A 2848 44 port GbE + 4 x SFP Layer3 Switch Clean Lifetime Wty
$975.00Price
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J4904A HP ProCurve Switch 2848 48port 10/100/1000 WITH RACK EAR SET
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Santa Ana, CA, USA
J4904A HP ProCurve Switch 2848 48port 10/100/1000  WITH RACK EAR SET
$399.99Price
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Product description
Product Information
The 48-port HP ProCurve Switch 2848 with 44 10/100/1000 ports has 4 dual-personality ports for 10/100/1000 or mini-GBIC connectivity.Ideal for medium to large networks, the Switch 2848 cost-effectively offers the maximum in bandwidth performance with 10 times the speed of 100 Mbit switches. Migrating to Gigabit switches will allow you to take full advantage of your existing high-performance, Gigabit-enabled PCs, laptops, and servers - and see noticeably improved application response and file transfer times. By implementing the Switch 2848, you will seamlessly protect your existing network investment while preparing for future growth.

Product Identifiers
BrandHP
ModelSwitch 2848
MPNJ4904A
UPC0890552632848

Key Features
Form FactorExternal, Rack Mountable
Ports Qty48
Data Transfer Rate1 Gbps
Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet
CompatibilityPC

Features
Other FeaturesFlow control, full duplex capability, auto-sensing per device, IP-routing, DHCP support, BOOTP support, ARP support, Cisco Fast EtherChannel, VLAN support, manageable
Status IndicatorsPort status, link activity, port transmission speed, port duplex mode, power, test mode, fail

Networking
Networking TypeSwitch
Connectivity TechnologyWired
Switching ProtocolEthernet
Remote Management ProtocolHTTP, RMON 1, RMON 3, RMON 9, SNMP 1, SNMP 2c, SNMP 3
Routing ProtocolIGMP, IGMPv2, IGMPv3

Connectors
Interfaces1 x serial - console - 9 pin D-Sub (DB-9), 48 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45

Power
Power Consumption Operational100 Watt
Power SourceAC 120/230 V ( 50/60 Hz )
Power SupplayPower supply - internal

Technical Features
Encryption AlgorithmSSL

Memory
Flash Memory16 MB flash

Dimensions
Width17.32 in.
Height1.73 in.
Depth16.93 in.
Weight10.8 lbs

Miscellaneous
Enclosure TypeExternal
Humidity Range Operating (Range)15 - 95%
Max Altitude Operating_Display15.09 ft
Max Operating Temperature_Display131 ˚F
Min Operating Temperature_Display32 ˚F
Rack Mounting KitIncluded
Built-in DevicesLED panel

eBay Product ID: EPID74127570

Reviews & Research

Customer Reviews

Average review score based on 1 user reviews

Rating distributions

Created: 02/10/11

HP Procurve 2848 (J4904A) - great switch & warranty

Anybody looking at HP Procurve networking equipment knows their long reputation for solid performance. Combine that with a lifetime warranty and purchasing one of these switches is likely the last money you will need to spend on switching, at least until 10gb begins more affordable.

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