Buy Aruba JL557A – 2930F 48G PoE+ 4SFP 740W Switch

$9,479.00 $5,155.00

For government or educational discounts as well as quantity discounts on Aruba JL557A 2930F 48G PoE+ 4SFP 740W Switch please contact your BNT Sales Team via email at or by phone at 844-800-8873.


Bar None Technologies offers the Aruba JL557A 2930F 48G PoE+ 4SFP 740W Switch  is an enterprise-class access layer solution that’s simple and secure.


  • 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


  • 1 dual-personality (RJ-45 or USB micro-B) serial console port


  • Dual Core ARM Cortex A9 @ 1016 MHz
  • Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress
  • 4 GB eMMC


  • 48G PoE+ 740W Switches (JL557A, JL558A, JL559A):
    • (H) 4.39 cm x (W) 44.25 cm x (D) 32.42 cm
      (1.73″ x 17.42″ x 12.77″) (1U height)

Additional information

Weight 9.83 lbs
Dimensions 17.42 × 11.98 × 1.73 in