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Compact silver desktop switch with eight RJ-45 ports and two SFP slots

HP

HP JL681A#ABA Instant On 1930 8G Class4 PoE 2SFP 124W network switch

SKU CH-T6YN-DBDWS MPN JL681A#ABA

A managed 10-port Gigabit switch with eight PoE+ ports, two SFP uplinks and a 124 W power budget

  • Switch TypeEthernet Switch
  • Dimensions10 in x 10 in x 1.7 in
  • Weight2.56 lbs
  • 8 Gigabit PoE+ ports power access points and IP phones directly
  • 124 W PoE budget covers multiple powered devices without extra injectors
  • 2 SFP uplink slots add fiber links for longer runs
  • Layer 3 management enables static routing and VLAN segmentation
  • Desktop or rack-mountable 10 in × 10 in × 1.7 in form factor fits tight spaces

Instant On 1930 8G PoE switch

The Aruba Instant On 1930 is a managed Ethernet switch with ten ports designed for small-business networks. It delivers eight Gigabit PoE+ RJ-45 ports and two SFP uplink slots in a desktop or rack-mountable metal enclosure. IT administrators can configure VLANs, QoS and security policies through the cloud-managed Instant On portal.

124 W PoE budget for eight ports

The switch provides a total PoE budget of 124 W across its eight PoE+ ports, each capable of supplying up to 30 W. This capacity determines how many access points, IP cameras or VoIP phones can be powered simultaneously without an external injector. Buyers needing more than 124 W of aggregate PoE power should select a model with a larger budget.

Fanless operation under continuous load

With no moving parts the unit runs silently while forwarding traffic at wire speed across all ten Gigabit ports. The compact 1.7 in height allows dense stacking in cabinets where active cooling would recirculate heat. Environments that require redundant power supplies or deeper port buffers are not addressed by this design.

Highlights

  • 8 Gigabit PoE+ ports power access points and IP phones directly
  • 124 W PoE budget covers multiple powered devices without extra injectors
  • 2 SFP uplink slots add fiber links for longer runs
  • Layer 3 management enables static routing and VLAN segmentation
  • Desktop or rack-mountable 10 in × 10 in × 1.7 in form factor fits tight spaces

Specifications

BrandAruba
Part NumberJL681A#ABA
Switch TypeEthernet Switch
Dimensions10 in x 10 in x 1.7 in
Weight2.56 lbs
Shipping weight2.27 kg
Package size254 × 203 × 102 mm

Questions about this item

How many powered devices can the 124 W PoE budget actually support?

The switch provides 124 W total; each of the 8 ports can deliver up to 30 W, so the budget covers four ports at full power or more devices at lower draw.

What uplink speed do the two SFP slots provide?

Both SFP slots operate at 1000 Mbps, giving two Gigabit fibre uplinks for aggregation or long-distance links.

Will the 1.7 in height fit in a standard 1U rack shelf?

Yes, at 1.7 in tall the unit occupies a single 1U space and includes brackets for 19 in rack mounting.

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