Skip to product information
1 of 3

3-Slot Managed Modular Network Switch

3-Slot Managed Modular Network Switch

SKU:SG71090A

  • Free Ground Shipping For Online Store Orders
  • Free Unlimited Support
  • Lifetime Warranty
Quantity

The SG71090A model features 3 slots that can be equipped with different modules for both copper and fiber connectivity. Each module offers either 8 ports for copper, 8 ports for fiber, or a combination of both. As a result, this modular ethernet switch allows you to have 8, 16, and 24-port setups of different combinations of copper and fiber connections.

Product Highlights

  • Modular Design for Flexible Configuration
  • In-band Web-based Management Interface for Easy Monitoring
  • Multiple Management Options, Including SNMP, Telnet, Web, and Console
  • Redundant Power Options for Enhanced Reliability
  • Supports SFP Modules for Scalable Connectivity
  • Port-mirroring Function for Efficient Network Diagnostics
  • Advanced Security Features, Including IP Source Protection, ARP Inspection, and More

Product Highlights

  • Modular Design for Flexible Configuration
  • In-band Web-based Management Interface for Easy Monitoring
  • Multiple Management Options, Including SNMP, Telnet, Web, and Console
  • Redundant Power Options for Enhanced Reliability
  • Supports SFP Modules for Scalable Connectivity
  • Port-mirroring Function for Efficient Network Diagnostics
  • Advanced Security Features, Including IP Source Protection, ARP Inspection, and More
View full details

Pick a Port 3 Slot Modular Network Switch With Gigabit SFP

The 3-slot configuration of this Modular network switch supports a total of nine available 8-port media interface modules for the following configurations:

  • 100BaseFX Multimode
  • 100BaseFX Singlemode
  • 1000Base Gigabit SFP
  • 10/100/1000 Ethernet RJ45
  • 100/1000 SFP fiber
  • 4-RJ45, 4-100/1000 SFP fiber
  • 2-RJ45, 6-100BaseFX Multimode ST
  • 2-RJ45, 6-100BaseFX Multimode SC
  • 2-RJ45, 6-100BaseFX Singlemode SC

These flexible installation options are designed to allow the user to meet evolving network requirements and ensure effortless maintenance and sustainability. You can find detailed information on each of the above modules by clicking on “Technical Specifications”.

For added convenience, this 3-slot managed modular ethernet switch is also rack-mountable.

In addition, this modular chassis switch allows you to:

  • Monitor the performance of your network and identify potential trouble BEFORE it happens.
  • Set the speeds for your ports as well as your operational parameters.
  • Increase 10base inputs to 100base and 1000base over fiber for improved overall link speed.
  • Prevent undesirable loops, collisions, and slowdowns. Optimum network performance need never be compromised.

Typical Applications

  • Small to medium-sized business networks
  • Industrial environments
  • Educational institutions
  • Healthcare facilities
  • Video surveillance networks
  • Data centers
  • Power substations
  • Mining sites
  • Oil and gas

Network Specifications


Protocols

IEEE802.3, 802.3i, 802.3u, 802.3ab, 802.3z, 802.3x

Ports

10/100/1000Base Copper Ports, Auto-Negotiate, Auto-MDI/MDI-X

SFP Slots Support 100Base or 1000Base SFP Modules

100Base On-Board Optics: Multi-Mode (ST or SC), Single-Mode (SC)

Management: RJ45 Console Port, USB 2.0

Switching

Store and Forward Transfer Mode

48G Switching Capacity

71.4Mpps Throughput

Supports Jumbo Frames up to 10K

12M Packet Buffer

16K MAC Address Table

Cables

10/100/1000Mbps: Cat.5 or Higher up to 100m

100Base Fiber: 50/125µ, 62.5/125µ, 9/125µ

1000Base Fiber: 50/125µ, 62.5/125µ, 9/125µ


Network Specifications


Management Features

LLDP

User Management and Login Authentication

SNMP V1/V2C/V3

Web Management (HTTP1.1, HTTPS)

Syslog

RMON: Alarm, Event, History

NTP

Temperature Monitoring

Ping, Tracert

SFP DDM Functions

TFTP Client

Console/AUX Modem/Telnet/SSH2.0 CLI

Download and Management on FTP, TFTP, Web

DHCP

Client, Snooping

Port Mirroring

Many-to-One

ARP

Table Aging

Ring Network Protocol

STP, RSTP, MSTP

G.8032 ERPS Protocol, Single Ring, Sub Ring, Other Ring

Port Aggregation

1G/2.5G

Static and Dynamic

Multicast

IGMP V1, V2, V3

IGMP Snooping

VLAN

MAC Based VLAN

IP Based VLAN

Protocol Based VLAN

Q-in-Q Configuration: Port/VLAN/Flow Based

Port Configuration of Access, Trunk, Hybrid

QoS

QoS Class, Remarking

Ingress Port-Based Rate-Limit

Egress Port-Based Rate-Limit

Policy-Based QoS

Supports SP, WRR Queue Scheduling

ACL

IP Standard ACL

MAC Extend ACL

IP Extend ACL

Security

IEEE802.1x & MAC Address Authentication, Radius Service

Port Security

IP Source Protection

IP-MAC-Port Binding

ARP Inspection

ARP Packet Filtering

Port Isolation

Port Features

IEEE802.3x Flow Control

Traffic Statistics

Isolation

Network Storm Suppression


General Specifications


Installation

19" Rack-Mountable (1U)

Desktop

Shelf

Power Supply

Input: 100 ~ 240VAC, 50/60Hz

Input: 36-75VDC (Optional)

Power Consumption

≤30W

Operating Temperature

-10 ~ +50°C, Humidity: 10-90% Working, 5-95% Storage

Dimensions

17.32 x 11.02 x 1.73in / 440 x 280 x 44mm (L x W x H)

Warranty

Lifetime

  • Modular design for configuration flexibility
  • In-band Web-based management interface
  • SNMP, Telnet, Web-based, Console management
  • Supports port-based 802.1p QoS function
  • Supports port-based and 802.1Q Tag-based VLAN
  • Supports 802.1x port-based authentication
  • Supports flow control for full-duplex operation
  • Supports back-pressure for half-duplex operation 
  • Supports port ingress and egress rate control function
  • Supports packet storm control function
  • Supports 802.1D Spanning Tree Protocol Supports RMON agent
  • Supports multicasting through IGMP Snooping
  • Supports port-trunking and load sharing for high bandwidth
  • Supports static and dynamic MAC address limit function
  • Supports flood control
  • Supports wire speed store-and-forward switching
  • Supports port-mirroring function Supports SFP Technology( See DataSheet Below) WATCH VIDEO
    (approx. 4 minutes)
Chassis Module

No of Ports

Speed

Media / Connector

Distance

RFQ

SG71890A

8 Copper

10/100/1000Mbps

Copper/RJ-45

100m

Request a Quote

SG71893A

8 Duplex Fiber

100Mbps

MM/ST Fiber

2km

Request a Quote

SG71894A

8 Duplex Fiber

100Mbps

MM/SC Fiber

2km

Request a Quote

SG71895A

8 Duplex Fiber

100Mbps

SM/SC Fiber

20km

Request a Quote

SG71893-26A

2 Copper & 6 Duplex Fiber

10/100/1000Mbps Copper & 100Mbps Fiber

Copper/RJ-45 & MM/ST Fiber

100m/2km

Request a Quote

SG71894-26A

2 Copper & 6 Duplex Fiber

10/100/1000Mbps Copper & 100Mbps Fiber

Copper/RJ-45 & MM/SC Fiber

100m/2km

Request a Quote

SG71895-26A

2 Copper & 6 Duplex Fiber

10/100/1000Mbps Copper & 100Mbps Fiber

Copper/RJ-45 & SM/SC Fiber

100m/20km

Request a Quote

SG71896A

8 Fiber SFP Slots

100/1000Mbps

MM/LC or SM/LC Fiber

Varies

Request a Quote

SG71896-44A

4 Copper & 4 Fiber SFP

10/100/1000Mbps Copper & 100/1000Mbps Fiber

Copper/RJ-45 & MM/LC, SM/LC Fiber

Varies

Request a Quote

3-Slot Managed Modular Switch(SG71090A) Review:

Reliable switch ends networking struggles

Networking between different devices can be a pain, especially if you're dealing with a lot of devices or wifi. I have spent far too much time fighting to get my devices to talk to one another, only to find myself going through the same process a week later to fix the problem. Since getting this switch to hardwire a connection between devices, I have a consistent, high-speed connection I don't have to worry about.

Kevin L..
March 3, 2022

4.0 out of 5 stars

3 Slot Managed Modular Network Switch is used across the following Industries:

Data Centers

  • Core switching between racks
  • Aggregation layer with copper & fiber mix
  • Redundant power backup environments
  • Port mirroring for diagnostics

Industrial Automation

  • Factory floor control cabinets
  • Fiber-to-machine communication nodes
  • Reliable redundant power network switching
  • SC/ST fiber modules for legacy equipment

Healthcare Facilities

  • Hospital data backbone
  • Fiber uplinks for operating rooms
  • High-security VLAN segmentation
  • VoIP & telemedicine device integration

Educational Campuses

  • Campus backbone distribution
  • Fiber-to-dormitory connectivity
  • Video surveillance camera backhaul
  • Lab and library high-speed switching

Transportation Hubs

  • Airport terminal network core
  • Railway station fiber-to-edge connections
  • Smart traffic management backbones
  • Surveillance control centers

Utilities & Energy

  • Power substation fiber uplinks
  • Water treatment plant SCADA networks
  • Oil refinery control rooms
  • Redundant links for critical infrastructure

Mining & Oil/Gas Operations

  • Fiber backbone in harsh environments
  • Redundant power for rugged networks
  • Gigabit links for drilling platforms
  • Monitoring & SCADA integration

Government & Defense

  • Secure facility backbone switching
  • Multiple VLANs for classified traffic
  • Fiber-to-remote government offices
  • Military base redundant networking

Financial Institutions

  • Trading floor fiber uplinks
  • Secure copper/fiber hybrid switching
  • Disaster recovery redundant power systems
  • Encrypted VLAN segmentation

Retail & Smart Buildings

  • Multi-floor structured cabling backbone
  • Fiber uplinks for PoS & digital signage
  • Surveillance & access control networks
  • Energy management system integration

Media & Broadcasting

  • Video distribution backbones
  • Fiber uplinks to editing suites
  • Redundant switching for live events
  • Secure IP streaming distribution

Construction & Temporary Sites

  • Mobile office network cores
  • Fiber uplinks for surveillance
  • Temporary redundant power switching
  • Rapid-deploy site communications

Versitron is one of the leading 3 Slot Managed Modular Network Switch manufacturing companies in the USA (based in Delaware). If your industry or installation location isn't listed above, feel free to reach out to us!

Buy the Best 3 Slot Managed Modular Network Switch from VERSITRON at a Competitive Price!!

Call Icon

Call / Chat With Us During Business Hours

Talk To A Real Person - No Phone Loops, Just The Support You Need.

VERSITRON SINCE 1958

Why Choose Us

We offer free and unlimited telephone, email, and LiveChat technical support to assist you with your fiber project planning, along with after-sale support for installation and operation of your equipment.
Technical Support

Technical Support

Life Time Warranty

Life Time Warranty

NDAA / TAA Compliant

NDAA / TAA Compliant

Free Consultation on Networking Projects

Contact us →

Submit Enquiry

Schedule an Appointment