What is the switching performance?

Delivers 104 Gbps full duplex switching capacity and 77.38 Mpps forwarding rate, with 32K MAC addresses, 4,096 VLANs, and jumbo frame support up to 9,216 bytes. Rate limiting offers 64 Kbps granularity with 2,048 limiters.

Does it support Layer 3 routing?

Yes, provides IPv4/IPv6 static/dynamic routing including OSPF, BGP, and VRRP. Supports 12K IPv4 LPM and 6K IPv6 LPM entries, enabling full L3 functionality for aggregation and core roles.

What power options are available?

Dual hot-swappable AC/DC power supplies with 1+1 redundancy, max 65W without PoE (PSU 250W rated), AC 100-240V or DC -48V nominal. Ensures high availability with low 65W draw.

What management features does it offer?

Runs ExtremeXOS modular OS with CLI, Web, SNMP v1/v2c/v3 interfaces. Supports RMON, sFlow, NetFlow for monitoring, plus out-of-band 10/100 management port.

What are the physical and environmental specs?

1U rack-mountable, 440 x 403 x 44 mm, 5.9 kg. Operates 0-45°C, stores -40-70°C, 10-90% humidity non-condensing. MTBF 263,736 hours at 25°C.

X450A-48T - Extreme Networks Summit X450a-48t 48 x 10/100/1000BASE-T RJ45 ports Switch

Name: X450A-48T - Extreme Networks Summit X450a-48t 48 x 10/100/1000BASE-T RJ45 ports Switch
Brand: Extreme Networks
SKU: X450A-48T

X450A-48T - Extreme Networks Summit X450a-48t 48 x 10/100/1000BASE-T RJ45 ports Switch | US IT Hardware

Product overview

The Extreme Networks Summit X450a-48t is a Layer 3 stackable Ethernet switch designed for enterprise networks. It features 48 x 10/100/1000BASE-T RJ45 ports and 4 x 100/1000BASE-X SFP ports for flexible connectivity, delivering 104 Gbps full duplex switching capacity and 77.38 Mpps forwarding rate. Supporting 32K MAC addresses and 4,096 VLANs, it enables advanced IPv4/IPv6 static/dynamic routing including OSPF, BGP, and VRRP. Management via ExtremeXOS modular OS offers CLI, Web, SNMP, with protocols like SNMP v1/v2c/v3, RMON, sFlow, and NetFlow. Dual hot-swappable power supplies provide 1+1 redundancy, with max 65W consumption (PSU rated 250W). 1U rack-mountable at 440 x 403 x 44 mm, weighing 5.9 kg, it operates from 0°C to 45°C. Ideal for high-density aggregation in campus or data center edge, ensuring reliability with 263,736 hours MTBF and RoHS compliance.

48x Gigabit RJ45 + 4x SFP ports for dense connectivity
104 Gbps switching, 77.38 Mpps forwarding rate
L3 routing: OSPF, BGP, VRRP IPv4/IPv6 support
Dual hot-swap PSUs, 1+1 redundancy 65W max
ExtremeXOS: CLI/Web/SNMP management
4,096 VLANs, 32K MAC table for segmentation

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	X450A-48T
Brand	Extreme Networks
Condition	New
MTBF	263,736 hours @ 25°C
Model	Summit X450a-48t
Product Line	Summit X450 Series
Product Type	Layer 3 Stackable Ethernet Switch
VLAN Support	4,096 VLANs
Mounting Type	Rack mount with kit
Layer 3 Routing	IPv4/IPv6 static/dynamic routing; OSPF; BGP; VRRP
MAC Address Table	32K entries

Compatible systems

No specific system or OS compatibility lists found in available sources

Best for

Enterprise Aggregation
Provides 48 Gigabit ports and 4 SFP uplinks with 104 Gbps switching for high-density traffic aggregation. Layer 3 routing (OSPF, BGP) supports scalable network segmentation.
Campus Networking
Supports 4,096 VLANs and 32K MAC table for large-scale deployments. ExtremeXOS management ensures policy-based control across campus environments.
Data Center Edge
Dual redundant power supplies and 77.38 Mpps forwarding deliver reliable performance. 1U form factor fits rack-dense setups with 0-45°C operation.
Branch Routing
IPv4/IPv6 dynamic routing with VRRP enables efficient branch connectivity. Console/USB ports simplify local management and storage.

Max Wattage	65W (without PoE); PSU rated 250W each
Voltage Input	AC 100-240V; DC -48V nominal
Power Supplies	Dual hot-swappable AC/DC power supplies; 1+1 redundancy

Weight	5.9 kg (13 lbs)
Dimensions	440 x 403 x 44 mm (W x D x H)
Rack Units	1 RU
Form Factor	1U rack-mountable

Humidity	10% to 90% non-condensing
Storage Temperature	-40°C to 70°C
Operating Temperature	0°C to 45°C

USB Port	1 x USB Type A port for storage
SFP Ports	4 x 100/1000BASE-X SFP ports
Console Port	1 x RJ45 serial console port
Ethernet Ports	48 x 10/100/1000BASE-T RJ45 ports

Extreme Networks Summit X450a-48t 48 x 10/100/1000BASE-T RJ45 ports Switch

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Forwarding Rate	77.38 Mpps
Switching Capacity	104 Gbps full duplex