Switch de rede HP Enterprise 5130-48G-POE-4SFP — 48 portas PoE, 4 uplinks SFP

HP Enterprise 5130-48G-POE-4SFP — 48 PoE ports, 4 SFP uplinks is a managed access-layer switch designed for business networks. The device provides 48 Gigabit Ethernet ports with integrated Power over Ethernet (PoE) capability and four SFP slots for fiber uplinks, supporting typical Layer 2 and some Layer 3 switching functions required in office, branch and campus environments. The switch model JG937A-RFB from HP Enterprise is intended to centralize power delivery to connected devices, enable fiber connectivity to aggregation or core switches, and simplify management of PoE-powered equipment.

Advantages

The 5130-48G-POE-4SFP combines high port density with PoE support on all copper ports, reducing the need for separate power injectors and simplifying cabling. Four SFP uplinks allow flexible fiber connections and easy integration into existing network topologies. As a managed switch, it supports VLANs, QoS policies and access control features needed for secure and segmented business networks. The device’s form factor and port layout facilitate rack installation in standard 19" racks used in server rooms and wiring closets.

Suitable for

• Office access layer for desktops, IP phones and wireless access points
• Small to medium-sized branch or campus networks requiring PoE
• Fiber uplink to distribution or core switches via SFP modules
• Environments needing VLAN segmentation and QoS for voice and data

Key specifications

• Model: HP Enterprise 5130-48G-POE-4SFP (MPN: JG937A-RFB)
• Ports: 48 × Gigabit Ethernet with PoE
• Uplinks: 4 × SFP slots (fiber modules sold separately)
• Functionality: Managed L2 switching with L3 features (routing protocols depend on firmware)
• PoE: Supports delivering power to PDs such as IP phones and wireless APs (total PoE budget depends on unit configuration)

How to use

Install the switch in a standard 19-inch rack or place it on a stable surface with adequate ventilation. Populate the SFP uplink slots with compatible SFP modules and connect fiber patch cords to aggregation or core devices. Connect PoE-powered devices to the Gigabit copper ports using Cat5e/Cat6 cables. Access the switch management interface via serial console, web GUI or SSH to configure VLANs, QoS, PoE settings and security policies. Verify firmware version and apply vendor-recommended updates where necessary.

Recommendations

Plan PoE power budget before deploying many powered devices: check the switch’s total PoE budget and allocate per-port power to ensure all connected devices receive sufficient power. Use compatible SFP modules and follow HP Enterprise guidance for firmware and configuration to maintain stability and security.