Name: 16509 Extreme Networks X440 48 RJ-45 Ports 4 Combo SFP Layer 2/3 Switch
Brand: Extreme Networks
SKU: 16509
Price: 365.20 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The 16509 - Extreme Networks X440 48 x RJ-45 Ports + 4 x Combo SFP Switch provides extensive connectivity with its combination of copper and fiber-capable ports. It fits well into enterprise and campus network infrastructures where both flexibility and performance are needed. The switch handles Layer 2 and Layer 3 functions reliably, making it a central piece for managing data flows across mid to large networks.

General Information
Brand	Extreme Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	52
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, 1000Base-X, Combo RJ-45/SFP, RJ-45, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4 x Combo SFP (1000Base-X)
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Combo RJ-45/SFP,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF
Remote Protocols	Yes
Management Interfaces	CLI (SSH/Telnet), Web GUI (HTTP/HTTPS), SNMP v1/v2c/v3, RMON
Security Features	802.1X,Access Control Lists (ACLs),Port Security,Storm Control,DHCP Snooping,IP Source Guard,MAC Filtering
Management Type	Managed
Security	802.1X,ACLs,Port Security
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMPv1,SNMPv2c,SNMPv3
Routing Protocol	Static,RIP,OSPF

Power & Cooling
Fans	Internal fans (front-to-back airflow)

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

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.3x

Product Description
The 16509 - Extreme Networks X440 switch is built for high-density network environments requiring reliable and scalable connectivity. Often found in enterprise LANs and campus networks, this switch provides a balance of numerous RJ-45 ports alongside combo SFP slots for versatile uplink options. Network administrators and IT professionals benefit from its straightforward deployment and comprehensive feature set. Key Features Supports 48 10/100/1000BASE-T RJ-45 ports for widespread device connections Includes 4 Combo SFP ports enabling flexible uplink capabilities with both fiber and copper Offers advanced Layer 2 and Layer 3 switching for efficient traffic management Delivers consistent throughput and low latency suitable for high-demand networks Equipped with robust security and VLAN options to maintain network segmentation and safety This switch plays a key role in sustaining network performance and reliability across large installations. Its design emphasizes stable operation and optimized data flow, helping networks maintain consistent service levels without complexity. Its balance of port density and uplink flexibility makes it a practical choice for various network topologies.

Use Cases
This switch is typically used in environments where a high number of wired connections need to be managed alongside flexible uplink options. IT teams in enterprise or institutional settings benefit from its ability to integrate into existing network frameworks while supporting growth. It is suited for situations requiring both stable performance and adaptable connectivity. How It's Used: Core switch in medium to large enterprise LANs managing numerous workstation connections Aggregation layer device in campus networks combining multiple access switches Supporting edge computing setups requiring both high port density and fiber uplinks Deployment in data center access layers connecting servers and storage clusters Integrated into SMB networks needing reliable performance with scalable options By enhancing network throughput and maintaining stable connections, this switch ensures operational efficiency across complex network environments. It supports scalability and consistent performance critical for business continuity.

Tech Atlantix

16509 Extreme Networks X440 48 RJ-45 Ports 4 Combo SFP Layer 2/3 Switch

16509

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