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Expected 10~15 days from order date if out of stock

NETGEAR M4100-50G (ProSafe 48-port Gigabit L2 Managed Switch)




  • Layer 3 hardware with L2+ software affordability
  • Built upon L3 hardware platform while Layer 2+ software package allows for better budget optimization
  • Uses latest generation silicon low-power 40-nanometer technology
  • L2 and L3 switching features (access control list, classification, filtering, IPv4 routing) are performed in hardware at interface line rate for voice, video, and data convergence
  • Layer 2+ software package provides straight forward IP static routing capabilities for physical interfaces, VLANs and subnets
  • 16K MAC address table, 1K concurrent VLANs and 64 static routes for SMB and small enterprise access layers
  • Increased packet buffering with up to 12 Mb dynamically shared accross all interfaces for most intensive applications
  • Low latency at all network speeds
  • Jumbo frames support of up to 9Kb accelerating storage performance for backup and cloud applications
  • Broad portfolio of access layer solutions, ranging from 8 ports Fast Ethernet to 50 ports Gigabit Ethernet

Ease of Use

  • Fully functional Web console (GUI) for IT admins who prefer an easy to use graphical interface
  • Placement outside the wiring closet (conference rooms, offices, class rooms, sales floor in retail stores, etc)
  • For secure deployment in open areas , desktop versions come with a Wall Mount Kit with four brackets
  • Select desktop versions also come with a set of strong magnets for mounting on any metal surface
  • Automatic configuration with DHCP and BootP Auto Install
  • Both the Switch Serial Number and Switch primary MAC address are reported by a simple "show" command in the CLI
  • Automatic Voice over IP prioritization with Auto-VoIP
  • An associated Voice VLAN can be easily configured with Auto-VoIP for further traffic isolation
  • When deployed IP phones are LLDP-MED compliant, the Voice VLAN will use LLDP-MED to pass on the VLAN ID, 802.1P priority and DSCP values to the IP phones, accelerating convergent deployments
  • DHCP/BootP innovative auto-installation including firmware and configuration file upload automation
  • Dual firmware image and configuration file for updates with minimum service interruption
Product Number


Product Thumbnail
Model Description
  • 50 ports Gigabit, Layer 2+ software package
Datasheet (PDF)
Datasheet (Excel)
Ordering Number
  • GSM7248
RJ45 Ports
  • 50 x 10/100/1000
Fiber SFP (100/1000)
  • 4 x SFP
Power over Ethernet (PoE / PoE+)
  • N/A
PoE Budget (Watts)
  • N/A
Redundant Power Supply
  • RPS
Powered by PoE+ (Passthrough)
  • N/A
Feature Set
  • Layer 2+ (static routing)
Form Factor
  • Rack 1U - Standalone


Barcode # 606449069167
Brand Netgear
Shipping Weight 5.3000kg
Shipping Width 0.382m
Shipping Height 0.122m
Shipping Length 0.502m
Shipping Cubic 0.023395000m3
Manufacturer Warranty
Limited Product Lifetime Warranty
Manufacturer Contact Info 
(02) 8117 6800

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Netgear M4100-50G (GSM7248-200AJS) ProSAFE 48-port Gigabit L2 Fiber Managed Switch

Model# GSM7248-200AJS

  • SKU: GSM7248

SAVE $371.70 (30%)
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