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Extreme Networks 4120-48MW-4Y 48-Port MultiGig Stackable PoE+ Switch

VENDOR: EXTREME NETWORK INC Mfg Part#: 4120-48MW-4Y UPC#: 644728059751
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$11,649.00
$11,649.00
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MSRP: $16,766.00
Shipping calculated at checkout.
  • 48 x 10M/100M/1G/2.5GBase-T ports with 90W PoE support
  • 2 x 100G QSFP28 and 4 x 25G SFP28 uplink/stacking ports
  • Cloud-managed Layer 2 switching with IPv4/IPv6 static routing
  • 1U form factor with fixed fans and internal AC power supply
  • Supports up to 1200W PoE budget with max power consumption of 2535W
  • MAC address table size of 32,000 entries and TAA compliance

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Key Benefits

Eye-Insights
  • Delivers flexible high-speed connectivity with support for MultiGig and 100G/25G uplinks, ideal for rapidly scaling networks.
  • Provides 90W PoE on all 48 ports and 1200W power capacity, enabling full deployment of power-hungry IoT devices and APs.
  • Cloud-managed architecture simplifies deployment and management, reducing operational overhead in large environments.

Product Overview

4120 48 port stackable MultiGig switch with 48 10M/100M/1G/2.5GBaseT 90W POE ports 2x100G QSFP28 Universal/Stack ports 4x25G SFP28 ports fixed fans 1 internal fixed AC PSU 1 unpopulated modular PSU slot

Specifications

Product Overview
Product Type Stackable Multi-Gigabit Ethernet Switch
Model 4120-48MW-4Y
Form Factor 1U Rack-Mountable
Weight 5.62 kg
Power Supply Internal Fixed AC PSU + 1 Modular PSU Slot (Unpopulated)
Primary Power Source AC Power
Power Redundancy Options Yes (via optional modular PSU)
Max Power Consumption 2535 W
PoE Power Budget 90 W per port

Wireless Features
Wireless Capability

Compliance & Origin
Country of Origin Taiwan
TAA Compliant Yes
Certifications UL, cUL, CE, FCC Class A, VCCI, EN 60950-1/62368-1
Environmental Compliance RoHS, WEEE

Advanced Security Features
Layer 2 Features Yes (VLANs, STP, IGMP Snooping)
DoS Protection Yes
802.1X Authentication Yes
Port Security Yes
MAC Security Features Sticky MAC, MAC limiting
Access Control Lists (ACLs) Yes

Interfaces
Total Ports 59
Base-T Ports 48 x 10M/100M/1G/2.5GBase-T with PoE++
PoE (Power over Ethernet) Yes, 802.3bt (90 W per port)
Stacking Ports 2 x 100G QSFP28 Universal/Stack Ports
Uplink Ports 4 x 25G SFP28
Data Link Protocols Supported Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5G Ethernet
MAC Address Table Size 32,000 entries
Throughput 100 Gbps
Switching Capacity Up to 880 Gbps
Forwarding Rate Up to 654 Mpps
Media Type Supported Copper and Fiber
Stacking Bandwidth Up to 800 Gbps full duplex

Physical & Environmental
Width 17.4 in (442 mm)
Depth 13 in (330 mm)
Height 1.7 in (43 mm)
Operating Temperature (Min) 0°C
Operating Temperature (Max) 50°C
Storage Temperature (Min) -40°C
Storage Temperature (Max) 70°C
Relative Humidity (Operating) 10% to 95% non-condensing
Cooling Fixed Fans

Cloud Management & Licensing
Management Platform ExtremeCloud IQ (optional)
Remote Management Protocols IPv4, IPv6, DHCP
Cloud-Enabled Yes
CLI Configuration Yes (via console and SSH)
SNMP Support SNMPv1, SNMPv2c, SNMPv3
Default Licensing Term 4 Years (as per model SKU suffix -4Y)