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3C17700 3Com 12x RJ-45 100/1000Base-T 4x SFP Layer 2 Managed Gigabit Switch

SKU:

3C17700

Weight: 3.00 lbs
Condition: Refurbished
  • 12 RJ-45 ports supporting 10/100/1000 Mbps speeds for versatile connectivity
  • 4 SFP ports allowing flexible fiber optic uplinks and extended reach
  • Layer 2 managed switch features to control traffic and enhance network performance
  • Rack-mountable design suitable for structured IT environments
In stock

$274.36
Product Overview

The 3Com SuperStack 3 4900 switch combines gigabit Ethernet connectivity with Layer 2 management to support diverse network setups. It fits well within mid-sized IT infrastructures where flexible port configurations and manageable switching are needed. This switch balances performance and control, making it a solid network element without unnecessary complexity.

General Information
Brand 3Com
Condition Refurbished
Technical Information
Switch Type Layer 2, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 12
Number of Ports 16-Ports
Port Type 10/100/1000Base-T, 1000Base-X, RJ-45, SFP
Port Speed 10/100/1000Base-T,1000Base-X
UpLink Ports 4
POE Support No
Switching Capacity 32 Gbps
Switch Forwarding Rate 62.5 Mpps
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 2
Connector Type RJ-45,SFP
Performance
Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 8192
Management and Configuration
Remote Protocols Yes
Management Interfaces Web GUI (HTTP/HTTPS),Command Line Interface (SSH/Telnet),SNMP,RMON
Security Features 802.1X Port Authentication,Access Control Lists (ACLs),Port security,MAC address filtering,Storm control
Management Type Managed
Security 802.1X,ACLs,Port security
Remote Management Protocol SNMPv1/v2c/v3,HTTP,HTTPS,SSH,Telnet
Physical Characteristics
Weight 3.00
Miscellaneous
Assembly Required No
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.3x


Product Description

The 3Com SuperStack 3 4900 is a rack-mountable Gigabit Ethernet switch designed for network environments that require reliable, managed Layer 2 switching capabilities. It is often found in medium to large network infrastructures, providing efficient data transfer and traffic management across multiple devices.

Built for IT professionals and network administrators, this switch offers flexible port options including RJ-45 and SFP interfaces, enabling a mix of copper and fiber connections. Its managed features help optimize local area network operations through traffic control and security settings.

Key Features

  • Offers 12 RJ-45 ports with auto-negotiation for seamless integration of 10/100/1000 Mbps devices
  • Includes 4 SFP slots for fiber connections, supporting extended network topology
  • Provides Layer 2 management including VLAN support, link aggregation, and port mirroring
  • Supports Quality of Service (QoS) to prioritize network traffic effectively
  • Designed for rack mounting, ensuring a compact footprint in network racks

This switch serves as a stable and efficient network component, helping to manage data flow and maintain performance in structured network environments. Its combination of copper and fiber connectivity options makes it adaptable to various network designs.

Reliability in handling Ethernet traffic, along with manageable features, makes this switch a practical choice for maintaining network integrity and operational continuity.


Use Cases

The 3Com SuperStack 3 4900 typically appears in IT environments requiring stable gigabit connections and manageable network devices. It benefits network teams handling mixed traffic loads and those needing to integrate fiber optic connections alongside traditional copper Ethernet.

How It's Used:

  • Deployment in enterprise network racks to connect servers and workstations with gigabit speeds
  • Integration in data centers where fiber uplinks improve backbone network performance
  • Use in campus LANs requiring VLAN segmentation and traffic management
  • Implementation within SMB networks needing cost-effective, manageable gigabit switching
  • Support for edge computing setups where flexible port options enable diverse device connections

This switch helps streamline network operations by delivering controlled data flow and supporting scalability through fiber expansion. Its configuration options make it a reliable part of maintaining consistent network performance across various environments.


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3C17700 3Com 12x RJ-45 100/1000Base-T 4x SFP Layer 2 Managed Gigabit Switch
3C17700 3Com 12x RJ-45 100/1000Base-T 4x SFP Layer 2 Managed Gigabit Switch
$274.36