An uplink module with four HPE Smart Rate PoE+ ports for the HPE Aruba Networking 3810M and 2930M Switch Series.
The JL081A module provides 4 x HPE Smart Rate ports and supports a maximum of one uplink module per enclosure. On specified 2930M PoE+/PoE Class 6 switches, it can deliver up to 30 watts of PoE per port. The module has a maximum/idle uplink power adder of 4W/3W. IEEE 1588v2 PTP is not supported on 2930M modules JL325A, JL078A, JL081A and JL083A.
How this product lines up against others in Switch Accessories.
| Device Role | Accessory | Accessory | Accessory |
| Specification group | active | passive | passive |
| Product line | HPE Aruba Networking | — | — |
| Lifecycle status | Active | Active | Active |
| Operating temperature | — | 1.8 to 1.8 °C | — |
| Cable Length | — | 1.8 m | — |
| Power draw | maximum · 4 W, idle · 3 W | — | — |
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