Name: JF427A HP 4210-24 24-Port 10/100Base-TX + 2 SFP Layer 2 Managed Switch
Brand: HP
SKU: JF427A
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (112 reviews)

Product Overview
The JF427A HP 4210 Series 4210-24 functions as a Layer 2 managed switch offering 24 Fast Ethernet ports combined with 2 SFP slots for uplink flexibility. It fits neatly into rack setups and supports basic network segmentation and traffic control, making it a practical choice for structured LAN environments that require straightforward Ethernet connectivity and management.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	24
Number of Ports	24-Ports
Port Type	10/100Base-TX, SFP, Serial Console (RJ-45)
Port Speed	10/100 Mbps
UpLink Ports	2 x SFP (mini-GBIC)
POE Support	No
Switching Capacity	8.8 Gbps
Switch Forwarding Rate	17.18 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094 (supports 4,094 VLAN IDs)
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8192 entries (approx.)

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (console), Telnet, SNMP v1/v2, RMON
Security Features	IEEE 802.1X, RADIUS/TACACS+ authentication, Access Control Lists (ACLs), Port security, MAC authentication, Storm control, BPDU protection
Management Type	Managed
Security	Yes
Remote Management Protocol	SNMP, HTTP, HTTPS, Telnet, CLI (Console)

Power & Cooling
Fans	Internal fan(s)
Power	AC 100-240V, 50/60 Hz
Power Supply	Internal AC power supply

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.3x

Product Description
The JF427A HP 4210 Series switch provides a reliable Layer 2 networking solution designed for mid-sized network environments. It is often found in enterprise edge or wiring closet deployments where fast Ethernet connectivity is essential. Network administrators and IT teams typically rely on switches like this for efficient traffic management and network segmentation. Key Features Supports 24 Fast Ethernet ports with auto-negotiation for seamless device integration Equipped with 2 SFP slots allowing easy expansion to fiber connections Offers managed features such as VLAN tagging and traffic prioritization Built to fit standard 19-inch racks, optimizing space utilization Provides essential network control through SNMP and CLI interfaces This switch plays a key role in maintaining organized network traffic and reducing congestion. Its stable operation and management tools help ensure consistent performance in multi-device environments. With its balance of port density and management features, it suits organizations needing dependable Fast Ethernet switching without unnecessary complexity.

Use Cases
The JF427A switch is commonly deployed in enterprise wiring closets and mid-tier network segments where reliable 10/100Base-TX connections are needed. IT professionals utilize it to create manageable network zones and to connect multiple devices efficiently at the network edge or aggregation points. How It's Used: Providing Fast Ethernet connectivity in SMB office networks Aggregating device connections in campus LAN wiring closets Connecting to fiber uplinks through SFP ports for backbone integration Supporting VLANs and QoS in controlled network segments Serving as an access layer switch in layered network architectures This switch supports operational stability and network segmentation, helping administrators maintain clarity and control over LAN traffic. Its rack-mountable form and manageable features enable efficient scaling and upkeep within multi-device environments.

Tech Atlantix

JF427A HP 4210-24 24-Port 10/100Base-TX + 2 SFP Layer 2 Managed Switch

JF427A

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