HPE 

HPE J4904A-RF HP PROCURVE 2848 48-PORT SWITCH

Mfg Part Number:  J4904A-RF  
Image may not reflect the actual item.
Price: $184.65
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Sep 12, 2025
No Sales Tax except these states
, PO and Wire.
Main Specification
General Information
Manufacturer HPE SOURCING - CERTIFIED PRE-OWNED
Manufacturer Part Number J4904A-RF
Brand Name HPE SOURCING - CERTIFIED PRE-OWNED
Product Line ProCurve
Product Series 2800
Product Model 2848
Product Name ProCurve 2848 Managed Stackable Switch
Product Condition Refurbished
Product Type Ethernet Switch
Interfaces/Ports
Total Number of Network Ports 44
Network (RJ-45) Yes
Port/Expansion Slot Details 44 x Gigabit Ethernet RJ-45 Network Port
Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
I/O Expansions
Total Number of Expansion Slots 4
Expansion Slot Type SFP
Shared SFP Slot Yes
Number of SFP Slots 4
Network & Communication
Layer Supported 3
Networking Standards IEEE 802.3ad
Networking Standards IEEE 802.1x
Networking Standards IEEE 802.3x
Networking Standards IEEE 802.3u
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.1w
Networking Standards IEEE 802.3ab
Networking Standards IEEE 802.1D
Networking Standards IEEE 802.3
Networking Standards IEEE 802.1Q
Management & Protocols
Manageable Yes
Power Description
Frequency 60 Hz
Power Consumption 100 W
Physical Characteristics
Height 1.7"
Width 17.3"
Depth 16.9"
Weight (Approximate) 10.80 lb
Miscellaneous
Certifications & Standards
  • RFC 783 TFTP
  • RFC 951 BootP
  • RFC 1542 BootP
  • RFC 854 Telnet
  • RFC 768 UDP
  • RFC 792 ICMP
  • RFC 793 TCP
  • RFC 826 ARP
  • RFC 2030 SNTP
  • RFC 2236 IGMP
  • RFC 1213 MIB II
  • RFC 2021 RMON
  • RFC 2613 SMON
  • RFC 2138 RADIUS
  • RFC 1492 TACACS+
  • RFC 2737 Entity MIB
  • RFC 1493 Bridge MIB
  • RFC 2665 Ethernet MIB
  • RFC 2668 802.3 MAU MIB
  • RFC 2866 RADIUS accounting
  • RFC 2618 RADIUS Client MIB
  • RFC 2863 Evolution of Interface
  • RFC 2819 Four groups of RMON
  • RFC 2620 RADIUS Accounting MIB
  • RFC 2096 IP Forwarding Table MIB
  • RFC 2674 802.1p and 802.1Q Bridge MIB
  • Cisco Fast EtherChannel(FEC)

Safety:

  • cUL (CSA 950)
  • EN 60950/IEC 950
  • NOM-019-SCFI-1994
  • UL 1950 3rd edition

Electromagnetic Emissions:

  • ?FCC Class A
  • VCCI Class A
  • EN 55022/CISPR 22 Class A


WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[0] [true] [Yes] [No] [Yes]