Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP JG237A 5120-48G-PoE+ 48-Port + 4-Port SFP Layer 2 Switch
- Product Type: Network Switch
- Number of Ports: 48 x 10/100/1000 Mbps Ethernet (PoE+)
- Uplink Ports: 4 x SFP (1 Gbps)
- Switching Capacity: Up to 104 Gbps
- Forwarding Rate: Up to 77.4 Mpps
- Layer: Layer 2
- PoE+ Support: Yes
- Manufacturer: HP (Hewlett Packard)
Was $162.73 · You save $24.11
Key specifications
See full specs ↓- Product Type
- Network Switch
- Number of Ethernet Ports
- 48
- Ethernet Port Speed
- 10/100/1000 Mbps
- PoE+ Support
- Yes
- Number of SFP Ports
- 4
- SFP Port Speed
- 1 Gbps
Product details
The HP JG237A is a 48-port Layer 2 switch with an additional 4-port SFP module for uplink or stacking. It is designed for enterprise networking environments, offering Power over Ethernet Plus (PoE+) capabilities on its 48 copper ports.
Technical Information
| Product Type | Network Switch |
| Number of Ethernet Ports | 48 |
| Ethernet Port Speed | 10/100/1000 Mbps |
| PoE+ Support | Yes |
Additional Specifications
| Number of SFP Ports | 4 |
| SFP Port Speed | 1 Gbps |
| Switching Fabric | Layer 2 |
| Manufacturer | HP |
Description
The HP JG237A is a high-performance managed switch designed to provide robust connectivity and advanced features for enterprise networks. With 48 Gigabit Ethernet ports that support Power over Ethernet Plus (PoE+), it can power a wide range of devices such as IP phones, wireless access points, and security cameras, simplifying network deployment and reducing cabling requirements. In addition to the copper ports, the switch includes four SFP (Small Form-Factor Pluggable) slots that support 1 Gbps fiber optic transceivers. These SFP ports are typically used for high-speed uplinks to core network devices, connections to servers, or for creating network redundancy and stacking multiple switches together for increased port density and management simplicity. Operating at Layer 2, this switch provides efficient data forwarding based on MAC addresses, making it suitable for most standard enterprise network traffic. Its switching capacity and forwarding rate are designed to handle demanding workloads, ensuring smooth operation for voice, video, and data applications. The HP branding signifies reliability and integration within HP's broader networking ecosystem.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for JG237A.
