Name: TEG-S51SFP TRENDnet 4-Port Gigabit RJ-45 Layer 2 Managed Switch
Brand: TRENDnet
SKU: TEG-S51SFP
Price: 154.74 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The TRENDnet TEG-S51SFP is a Layer 2 managed Gigabit Ethernet switch providing four RJ-45 10/100/1000Base-T ports and one SFP port for fiber uplink. Designed for rack mounting, it supports advanced network management features suitable for controlled network environments requiring both copper and fiber connectivity.

General Information
Brand	TRENDnet
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	5
Number of Ports	5-Ports
Port Type	10/100/1000Base-T, 1000Base-X, SFP
Port Speed	10/100/1000 Mbps
UpLink Ports	1
POE Support	No
Switching Capacity	10 Gbps
Switch Forwarding Rate	7.44 Mpps
VLAN Support	Yes
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web (HTTP/HTTPS),CLI (Telnet/SSH),SNMP
Security Features	802.1X,Port Security,Access Control Lists (ACL),DHCP Snooping,IGMP Snooping
Management Type	Web-Based,CLI,SNMP
Remote Management Protocol	HTTP,HTTPS,SSH,TELNET,SNMP

Physical Characteristics
Weight	3.00

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

Product Description
The TRENDnet TEG-S51SFP is a Layer 2 managed Gigabit Ethernet switch designed to provide reliable network connectivity with multiple interface options. It offers four RJ-45 ports supporting 10/100/1000Base-T speeds alongside a single SFP port for fiber optic connections, enabling flexible network deployment. This rack-mountable switch is typically deployed in small to medium business networks, data centers, or enterprise environments requiring managed control and fiber uplink capabilities. Network administrators can utilize its Layer 2 features to efficiently manage traffic and maintain network performance. Key Features Four RJ-45 ports supporting 10/100/1000Base-T for versatile copper connections One SFP port allowing fiber optic uplink or extension Layer 2 managed switching with VLANs, QoS, and traffic control features Rack-mountable form factor for organized installation in server racks Supports network management protocols for control and monitoring This switch fits well where a combination of copper and fiber connectivity is required with managed Layer 2 functionality. Its rack-mount design makes it suitable for structured network environments where efficient space use and port flexibility are necessary.

Use Cases
The TRENDnet TEG-S51SFP switch is commonly used in small to medium-sized business networks, branch offices, and data centers that need a mix of copper Ethernet and fiber connections. It benefits environments where Layer 2 management and rack-mount installation are required for network organization and control. How It's Used: Connecting multiple Gigabit Ethernet devices within office or campus LANs using RJ-45 ports Extending network reach via fiber optic links through the SFP port Implementing VLAN segmentation for traffic separation and security Managing network traffic with Quality of Service (QoS) for prioritized data flows Mounting in server racks to maintain structured and secure network hardware setups This switch serves as a network access or aggregation device where controlled Layer 2 switching and mixed media connectivity are necessary. It supports efficient network segmentation and monitoring while fitting into rack-mounted infrastructure.

FAQ's
What types of ports does the TEG-S51SFP have? The switch includes four RJ-45 10/100/1000Base-T ports for copper Ethernet connections and one SFP port for fiber optic uplink or extension. Can the TEG-S51SFP be mounted in a rack? Yes, the TEG-S51SFP is designed with a rack-mountable form factor suitable for installation in standard network racks. What Layer does the TEG-S51SFP operate on? This switch operates at Layer 2, providing managed switching functions such as VLAN, QoS, and traffic control. Is the SFP port compatible with fiber modules? Yes, the SFP port is intended for fiber optic modules to enable uplink or extended network connections over fiber. Does the switch support network management features? Yes, the TEG-S51SFP supports Layer 2 management protocols that allow traffic control and network monitoring. What speed does the RJ-45 port support? The RJ-45 ports support 10/100/1000Base-T speeds, enabling Gigabit Ethernet connectivity.