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J4899A HP ProCurve Switch 2650 48 Ports 10Base-T 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC) 1U Rack-Mountable Stackable Ethernet Network Switch

J4899A HP ProCurve Switch 2650 48 Ports 10Base-T 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC) 1U Rack-Mountable Stackable Ethernet Network Switch

Category: Network Switch
Availability: In Stock — 2 remaining
Part Number: J4899A
Manufacturer: HP
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HP ProCurve 2650 J4899A

The HP J4899A is a 48-port Fast Ethernet switch, making it a dependable option for established networks that need like-for-like replacements, spares or expansion units. The product line is engineered for enterprise edge switching.

Its port layout is 2 x 10/100/1000BASE-T/SFP, giving you a clear, flexible mix of connections. The Gigabit ports are well suited to backbone links, NAS connections and other high-traffic paths. Modular optical slots give you flexible fiber uplinks for longer distances and electrical isolation. Wired Ethernet gives consistent, low-latency connections that wireless alone cannot always guarantee. Choose optics that the switch supports to ensure the fiber ports link up reliably. Dense port counts help consolidate the wiring closet and reduce the number of switches to maintain. Bringing many connections onto one high-density switch simplifies patching, labeling and troubleshooting in the wiring closet. For networks with many low-bandwidth endpoints, Fast Ethernet access ports remain a cost-effective, reliable option.

Its stackable design simplifies expansion and gives you one management point for several switches. Email, file sharing, voice and video all depend on stable switching underneath. Every port provides a dedicated connection, so devices do not compete for a shared medium. Switching sends each frame only where it needs to go, which keeps the network efficient.

The 1U rack-mountable design makes installation straightforward in its intended location. The HP J4899A allows quick like-for-like swaps when a unit fails. For spares, replacements or expansion of an existing HP network, the J4899A is a sensible, compatible choice. Order the J4899A today to add a 48-port Fast Ethernet switch to your infrastructure.

Key Benefits

  • 48 ports (Fast Ethernet)
  • Ports: 2 x 10/100/1000BASE-T/SFP
  • Gigabit high-speed connectivity
  • Stackable
  • Rack-mountable

Full Specifications · Network Switches
HP ProCurve 2650
MPN: J4899A  |  Brand: HP
Product Overview
BrandHP
Manufacturer Part Number (MPN)J4899A
ModelProCurve 2650
CategoryNetwork Switches
Product Type48-port Fast Ethernet switch
Typical DeploymentEnterprise edge switching
Ports & Interfaces
Total Ports48
SFP Ports2 x 10/100/1000BASE-T/SFP
Ethernet TechnologyGigabit Ethernet, Fast Ethernet
Access Port Data Rate10 / 100 Mbps
High-Speed / Uplink Data Rate10 / 100 / 1000 Mbps
Standards & Cabling
IEEE Standards (per port type)IEEE 802.3 (10BASE-T); IEEE 802.3u (100BASE-TX); IEEE 802.3ab (1000BASE-T); IEEE 802.3z (1000BASE-X)
Max. Copper Segment Length100 m (328 ft)
Fiber / DAC ConnectivityVia pluggable SFP transceiver modules or DAC cables
Management & Software
StackableYes
Physical & Environmental
Form FactorRack-mountable
Rack Units1U
Ordering & Support
Original Listing TitleHP ProCurve Switch 2650 48 Ports 10Base-T 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC) 1U Rack-Mountable Stackable Ethernet Network Switch

  • No. Of Ports: 48-Ports
  • Product Type: Stackable
  1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

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