Name: JG914AR HPE 48x1GbE PoE+ 4x10GbE SFP+ L3 Stackable Switch
Brand: HPE
SKU: JG914AR
Price: 267.12 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HPE JL256A switch offers 48 1GbE PoE+ ports to support powered devices and 4 10GbE SFP+ ports for uplink and stacking, with Layer 3 routing functions that facilitate network segmentation and scalability in enterprise environments.

General Information
Brand	HPE
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x 1GbE,4 x 10GbE SFP+
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, 10G SFP+, RJ-45, USB Console, Serial Console (RJ-45)
Port Speed	1Gbps,10Gbps
UpLink Ports	4 x 10GbE SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB
Flash Memory	256 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web UI (HTTP/HTTPS), CLI (SSH/Telnet), Console (RJ-45), SNMP, RMON
Security Features	802.1X, RADIUS/TACACS+, ACLs, MAC-based authentication, SSH, HTTPS, BPDU Guard, Storm Control
Management Type	Managed
Security	802.1X, RADIUS, TACACS+, ACLs
Remote Management Protocol	SNMPv1/v2/v3, SSH, Telnet, HTTP, HTTPS, RMON
Routing Protocol	Static,RIP,OSPF

Power & Cooling
Fans	Yes (internal)
Power	AC 100-240V, 370W PoE budget
Power Supply	Internal AC power supply (100-240VAC)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, TUV, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w

Product Description
The HPE JL256A is a network switch that provides 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) capability, alongside 4 10 Gigabit Ethernet SFP+ ports for uplink connectivity. It is designed to support advanced Layer 3 routing and stacking features, enabling scalable and manageable network architectures. This switch is typically used in enterprise, campus, or branch office environments where multiple powered devices such as IP phones, wireless access points, and cameras require both data connectivity and power through the network cable. Key Features 48 ports of 1GbE with PoE+ to power connected devices directly 4 x 10GbE SFP+ ports for uplink and stacking flexibility Layer 3 capabilities for routing and network segmentation Stackable design to combine multiple switches into a single logical unit Enterprise-grade switching suitable for diverse network loads The JL256A serves as a core or access layer device in local networks, enabling efficient traffic management and power delivery. Its stacking feature allows network administrators to simplify management by controlling several switches as one, supporting growth and changes within the network infrastructure.

Use Cases
This switch is commonly deployed in medium to large enterprise networks, campus infrastructures, or branch offices where both high port density and PoE+ power delivery are necessary. It supports environments requiring robust Layer 3 features and scalable stacking solutions. How It's Used: Connecting and powering IP phones and wireless access points in an office setting Uplink connections to data center or core switches using 10GbE SFP+ ports Stacking multiple switches to manage them as a single unit for simplified network administration Segmentation of network traffic via Layer 3 routing for improved security and performance Deploying in campus networks to support a large number of connected devices with PoE+ power needs The HPE JL256A plays a crucial role in providing both data connectivity and power to network edge devices, while offering features that help streamline network management and expandability in complex network environments.

FAQ's
What does PoE+ support mean on the JG914AR switch? PoE+ allows the switch to deliver power over Ethernet cables to connected devices, such as IP phones and wireless access points, supporting higher power requirements than standard PoE. How are the 10GbE SFP+ ports used on this switch? The 10GbE SFP+ ports are used for high-speed uplinks to other switches or network devices and for stacking multiple switches together to operate as a single logical unit. What is the significance of Layer 3 capability in this switch? Layer 3 features enable the switch to perform routing functions, allowing it to manage traffic between different subnets and improve network segmentation and performance. Can multiple JG914AR switches be stacked? Yes, the switch supports stacking, which allows several units to be connected and managed as one device, simplifying network management and scaling. Which environments is this HPE switch best suited for? The switch is ideal for enterprise and campus networks requiring high port density, PoE+ support, and advanced Layer 3 routing capabilities. Does this switch support non-PoE devices? Yes, non-PoE devices can connect to the switch's Ethernet ports; PoE+ support does not affect standard network connectivity for those devices.