HPE Aruba Networking 2930F JL558A 48-Port PoE+ 740 W Switch with 4x 1G/10G SFP+
- Managed, Rack-mountable, 48 x 1G PoE+ ports, 4 x 1G/10G SFP+ Uplinks, PoE+ (740W), Layer 3
Overview
The HPE Aruba Networking 2930F series is HPE's access switch line for smart digital workplaces with an integrated wired and wireless approach, pairing built-in uplinks and VSF stacking with an HPE Aruba Networking ProVision ASIC and a feature set HPE describes as requiring no software licensing. The JL558A is the 48-port PoE+ model with the 740 W budget, twice the 370 W of the standard 48-port PoE+ models, paired with four 1G/10G SFP+ uplinks for 10-Gigabit headroom. HPE markets the series as Layer 3, but its OSPF is Access OSPF, limited to one area and 8 interfaces, so the JL558A fits routed access at the network edge rather than a routed core. It can be managed from cloud-based HPE Aruba Networking Central or on-premises AirWave, and HPE supports moving between the two without replacing the switch.
Technical Details
The HPE Aruba Networking 2930F JL558A (2930F 48G PoE+ 4SFP+ 740W Switch) is a Layer 2+ managed 1U rackmount switch with 48 Gigabit PoE+ access ports and 4x 1G/10G SFP+ uplinks, running HPE Aruba Networking OS-Switch. Unicast routing is limited to static, RIP and single-area Access OSPF (up to 8 interfaces). Switching capacity is 176 Gbps and forwarding rate is 112.0 Mpps. The PoE+ budget is 740 W (IEEE 802.3at, up to 30 W per port); HPE publishes no higher figure with added power supplies. It supports Virtual Switching Framework (VSF) stacking of up to 8 switches; HPE publishes no VSF bandwidth. It powers wireless access points, IP phones and IP cameras in campus and branch wiring closets.
Best For
The JL558A suits campus and branch wiring closets that power wireless access points, IP phones and IP cameras and use 10-Gigabit SFP+ fiber uplinks. A 740 W PoE+ budget is suitable for mixed deployments of these devices; actual device counts depend on each powered device's power draw.
Not suitable if:
- you need more than 30 W on a port, since the ports are IEEE 802.3at PoE+
- you need multi-area OSPF or other full dynamic routing, since Access OSPF is limited to one area and up to 8 interfaces
- you need multigigabit access ports, since all access ports are 10/100/1000
JL558A Specifications
| Class & Licensing | |
|---|---|
| License Tier | None (no software licensing required) |
| License Detail / MTBF | None (no software licensing required); MTBF not published |
| Ports & Uplinks | |
| PoE Budget | 740 W |
| Port Speed | Gigabit |
| Uplink Configuration | 4x 1G/10G SFP+ (fixed) |
| Performance & Scale | |
| Stacking | Virtual Switching Framework (VSF) |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 112.0 Mpps |
| MAC Table | 32,768 entries |
| Max Stack Members | 8 |
| Hardware & Memory | |
| DRAM | 1 GB DDR3 SDRAM |
| ASIC | HPE Aruba Networking ProVision ASIC |
| Flash | 4 GB eMMC |
| Power & Thermal | |
| Power Input / PSU | AC, 100-127 / 200-240 VAC rated, 50/60 Hz; maximum power rating 980 W |
| Redundant PSU | Not published |
| Cooling | Side-to-side airflow |
| Physical & Environmental | |
| Dimensions (H x W x D) | 1.73 x 17.42 x 12.77 in (4.39 x 44.25 x 32.42 cm) |
| Weight | 10.56 lbs (4.79 kg) |
| Operating Temperature | 32 to 113 °F (0 to 45 °C), up to 5,000 ft; 32 to 104 °F (0 to 40 °C) up to 10,000 ft |
| Software | |
| Operating System | HPE Aruba Networking OS-Switch |
JL558A Accessories
| Cables | |
|---|---|
| JL448A | Aruba X2C2 RJ45 to DB9 Console Cable |
| Mounting Kit | |
| J9583A | HPE X410 1U Universal 4-post Rack Mounting Kit |
| J9583B | Aruba X414 1U Universal 4-post Rack Mounting Kit |
| Transceivers | |
| J9054D | Aruba 100M SFP LC FX 2km MMF XCVR |
| J9054DCM | Aruba CM 100M SFP LC FX 2km MMF XCVR |
| J4858D | Aruba 1G SFP LC SX 500m MMF XCVR |
| J4858DCM | Aruba CM 1G SFP LC SX 500m MMF XCVR |
| J4859D | Aruba 1G SFP LC LX 10km SMF XCVR |
| J4859DCM | Aruba CM 1G SFP LC LX 10km SMF XCVR |
| J4860D | Aruba 1G SFP LC LH 70km SMF XCVR |
| J4860DCM | Aruba CM 1G SFP LC LH 70km SMF XCVR |
| J8177D | Aruba 1G SFP RJ45 T 100m Cat5e XCVR |
| J8177DCM | Aruba CM 1G SFP RJ45 T 100m Cat5e XCVR |
| J9150D | Aruba 10G SFP+ LC SR 300m MMF XCVR |
| J9150DCM | Aruba CM 10G SFP+ LC SR 300m MMF XCVR |
| J9151E | Aruba 10G SFP+ LC LR 10km SMF XCVR |
| J9151ECM | Aruba CM 10G SFP+ LC LR 10km SMF XCVR |
| J9153D | Aruba 10G SFP+ LC ER 40km SMF XCVR |
| J9281D | Aruba 10G SFP+ to SFP+ 1m DAC Cable |
| J9283D | Aruba 10G SFP+ to SFP+ 3m DAC Cable |
| Note: 2930F Series Switches do not support the use of 10G LRM, nor 7M 10G DAC | |
FAQ
Does the HPE Aruba Networking 2930F JL558A support PoE+, and what is its power budget?
Yes. All 48 Gigabit access ports on the HPE Aruba Networking 2930F JL558A support IEEE 802.3at PoE+ at up to 30 W per port, for devices such as wireless access points, IP phones and IP cameras. The total PoE+ budget is 740 W, shared across all ports, so the budget rather than the port count limits how many devices draw full power. HPE publishes no second-power-supply option or higher PoE figure for this model.
What uplinks and transceivers does the JL558A use?
The JL558A has four fixed SFP+ ports rated 1/10GbE, so each runs at 1 Gigabit or 10 Gigabit. The 2930F data sheet lists 1G SFP optics, 10G SFP+ SR, LR and ER optics, and 1 m and 3 m 10G direct-attach cables for the series. The 2930F series does not support 10G LRM optics or a 7 m 10G direct-attach cable. These are not 25G ports. Transceivers are sold separately.
How many JL558A switches can you stack?
Up to eight. The JL558A supports HPE Aruba Networking Virtual Switching Framework (VSF), front-plane stacking that joins up to 8 switches in a ring or chain topology into one virtual switch managed as a single chassis, with link aggregation across stack members. HPE notes that VSF requires HPE Aruba Networking OS-Switch 16.06 software. HPE does not publish a VSF stacking bandwidth or a cross-series stacking statement for the 2930F.
What is the difference between the JL558A and the JL256A?
Both are 48-port PoE+ 2930F switches with four 1G/10G SFP+ uplinks, 176 Gbps of switching capacity and 112.0 Mpps forwarding. Differences documented by HPE include the PoE budget (740 W on the JL558A, 370 W on the JL256A), the maximum power rating (980 W vs 459 W), depth (12.77 in vs 11.98 in) and weight (10.56 lb vs 9.83 lb). Choose the JL256A when 370 W of PoE is enough.
Is the JL558A a Layer 3 switch, and what routing does it support?
It supports limited routing. HPE markets the 2930F as a Layer 3 series, but the JL558A's routing is static IP routing with ECMP (256 static routes), RIPv1, RIPv2 and RIPng (10,000 RIP routes), and Access OSPF: OSPFv2 and OSPFv3 between the access layer and the next layer, limited to one OSPF area and up to 8 interfaces. It also offers policy-based routing (up to 16 next-hop routes), PIM Sparse and Dense mode (up to 16 interfaces) and VRRP (up to 128 virtual routers). It is not suited to multi-area OSPF designs or a routed core.
How is the JL558A managed?
The JL558A is a fully managed switch running HPE Aruba Networking OS-Switch. HPE lists command-line, web browser, configuration menu and SNMP management, plus cloud-based HPE Aruba Networking Central and on-premises AirWave, with no hardware change needed to move between them. Zero Touch Provisioning and a built-in REST API support automated deployment, and a dual-personality console port (RJ-45 or USB micro-B) provides local serial access. HPE states that the 2930F feature set requires no software licensing.
What condition is the JL558A sold in, and what warranty applies?
The JL558A is sold new and factory-sealed. It is covered by the Network Devices Inc. 1-year warranty and a 30-day return policy.
