Name: JD318B HPE 3100-8 9-Port Layer 2 Switch with 1 SFP Uplink 10/100 Mbps
Brand: HPE
SKU: JD318B
Price: 208.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The JD318B - HPE 3100-8 9-Port + 1-Port SFP Layer 2 Switch offers basic yet effective Ethernet connectivity suited for small networking setups. It fits well where simple Layer 2 switching and a fiber uplink option are needed, providing reliable performance without unnecessary complexity.

General Information
Brand	HPE
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch
Form Factor	Desktop
Mount Type	Desktop
Switch Ports	9
Number of Ports	10-Ports
Port Type	10/100Base-TX, SFP, Serial Console (RJ-45)
Port Speed	10/100Base-TX
UpLink Ports	1 x SFP
POE Support	No
VLAN Support	Yes
Max VLANs Supported	Up To 4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (Console),SNMP
Security Features	802.1X,ACLs,Port Security
Management Type	Managed
Remote Management Protocol	HTTP,HTTPS,Telnet,SSH,SNMP

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Product Description
The JD318B - HPE 3100-8 is a small form-factor Layer 2 switch designed to provide reliable Ethernet connectivity with an added fiber uplink option. It is commonly found in networks requiring basic switching with straightforward management and flexibility through its SFP port. Built for small office or branch environments, this switch is often used by IT administrators who need dependable performance without unnecessary complexity. Its plug-and-play nature makes it accessible for teams looking to extend or segment their networks efficiently. Key Features Provides 8 Fast Ethernet ports supporting 10/100 Mbps speeds Includes a dedicated SFP slot for fiber connectivity Enables Layer 2 features such as VLANs and link aggregation Operates silently due to a fanless design Compact size allows for flexible placement in limited spaces This switch serves as a straightforward network component, delivering consistent performance for essential Ethernet connections. Its stability and ease of use contribute to a solid foundation for managing traffic within small to medium-sized network segments.

Use Cases
The JD318B 3100-8 switch is typically deployed in environments that require dependable connectivity with limited port density. It benefits small business networks, branch offices, and compact server rooms needing straightforward network segmentation and uplink flexibility. How It's Used: Expanding network ports in small office environments with limited space. Providing fiber uplink connectivity in branch office networks. Segmenting traffic within small to medium-sized LANs through VLAN support. Serving as an entry-level switch for SMBs needing basic Layer 2 functionality. Supporting network edge devices where silent operation is preferred. By delivering stable Layer 2 switching and fiber uplink options, this switch aids network administrators in maintaining reliable connectivity and efficient traffic management across smaller infrastructures.