Brand: HPE/HP · SKU: JG237A · MPN: JG237A · Category: Networking
The JG237A is an HPE 5120-48G-PoE+ EI Layer 3 Switch with 48 auto-sensing 10/100/1000 PoE+ ports, supporting IEEE 802.3at. It features 4 dual-personality ports (10/100/1000BASE-T or SFP) and 2 port expansion module slots. It supports a switching capacity of 192 Gbit/s and a throughput of 142.9 Mpps. The switch supports Layer 3 routing via static routes and Quality of Service (QoS). It includes 128MB SDRAM, 16MB flash memory, and a 4MB packet buffer size. It is designed for rack mounting and complies with various standards including FCC Class A, VCCI Class A, and UL 60950-1.
| Layer | 3 (Static IP Routes) |
|---|---|
| Ports | 48 x 10/100/1000 PoE+ RJ-45, 4 x Dual Personality (Gigabit RJ-45 or SFP), 1 x RJ-45 serial console |
| Memory | 128 MB SDRAM, 16 MB Flash |
| Latency | 3.2 µs |
| Throughput | 142.9 Mpps |
| PoE Support | PoE+ (IEEE 802.3at) |
| Ethernet Standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u |
| Switching Capacity | 192 Gbit/s |
| Packet Buffer Memory | 4 MB |
| Warranty | Limited Lifetime Warranty (check hpe.com/networking/warrantysummary for details) |
| Weight | 7.5 kg |
| Dimensions | 440 mm (W) x 420 mm (D) x 43 mm (H) |
The HP JG237A is an enterprise-grade, Layer 3 switch providing 48 Power over Ethernet Plus (PoE+) Gigabit ports for high-density connectivity and power delivery. It offers high throughput with a 192 Gbit/s switching capacity and supports advanced networking features like static routing and QoS. It includes dual-personality ports for flexible uplink configurations and two expansion module slots for scalability. It is designed for rack mounting and comes with a limited lifetime warranty.
Yes, this HPE 5120-48G-PoE+ EI Layer 3 Switch (JG237A) is 100% genuine HPE/HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HPE 5120-48G-PoE+ EI Layer 3 Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the JG237A.