Does it support PoE+ and what's the power budget?

Yes, full IEEE 802.3at PoE+ support up to 30W per port across all 48 ports. With dual PSUs, up to 1668W budget; single PSU provides 850W. Compatible with standards-compliant devices like APs and cameras, as per datasheet.

What stacking options are available?

Supports 80 Gbps SummitStack for intra-rack or SummitStack-V for longer distances, up to 8 units. Optional 40GbE provides 160 Gbps stacking. Enables unified management for scalable deployments per Extreme Networks documentation.

What OS and management features does it use?

Powered by ExtremeXOS modular OS for high uptime. Features ExtremeControl policy manager, role-based administration, bidirectional ACLs, and Universal Port security profiles. Supports VM provisioning and centralized control from the product page.

Is it suitable for data center use?

Yes, 1U rack-mountable with front-to-back airflow, hot-swappable PSUs, and 4x 10G uplinks for ToR. Non-blocking L2/3 switching with MPLS/H-VPLS handles high traffic; resilient design for virtualized environments per datasheet.

What performance specs stand out?

<4μs latency (64-byte), 98K MAC addresses, 12K IPv4 LPM, 4096 VLANs, 9216-byte jumbo frames, 128 trunks (32 members), and 8 QoS queues/port with 8 Kbps granularity. Ensures wire-speed non-blocking operation from specs.

16704 - Extreme Networks X460-G2 (SKU 16704) 48 x 10/100/1000BASE-T PoE+ ports; 4 x 1000/10GBASE-X SFP+ unpopulated uplink ports Switch

Name: 16704 - Extreme Networks X460-G2 (SKU 16704) 48 x 10/100/1000BASE-T PoE+ ports; 4 x 1000/10GBASE-X SFP+ unpopulated uplink ports Switch
Brand: Extreme Networks
SKU: 16704
Price: 468 USD
Availability: InStock

16704 - Extreme Networks X460-G2 (SKU 16704) 48 x 10/100/1000BASE-T PoE+ ports; 4 x 1000/10GBASE-X SFP+ unpopulated uplink ports Switch | US IT Hardware

Product overview

The Extreme Networks Summit X460-G2 Series X460-G2 (SKU 16704) is a 1U rack-mountable Layer 2/3 Ethernet switch designed for enterprise networks. It features 48 x 10/100/1000BASE-T PoE+ ports supporting IEEE 802.3at up to 30W per port and 4 x unpopulated 1000/10GBASE-X SFP+ uplink ports. High-performance switching includes non-blocking architecture, less than 4 microsecond latency, 98K Layer 2 MAC addresses, 12K IPv4 LPM entries, and 4096 VLANs. Stacking options provide 80 Gbps SummitStack or SummitStack-V for extended distances. Powered by ExtremeXOS modular OS, it offers role-based policy management, bidirectional ACLs, Universal Port Dynamic Security Profiles, and ExtremeControl for centralized administration. Ideal for data center top-of-rack, campus aggregation, and virtualized environments requiring resilient uptime, MPLS/H-VPLS, SyncE, and IEEE 1588 PTP support. Hot-swappable power supplies ensure continuous operation.

48x GbE PoE+ ports + 4x 10G SFP+ uplinks
80 Gbps stacking with <4μs latency
ExtremeXOS with role-based ACL security
IEEE 802.3at PoE+ up to 30W per port
L2/3 routing + 4096 VLANs support
1U rack-mount hot-swap power supplies

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

Policy Management
Manufacturer part #	16704
Brand	Extreme Networks
Condition	Refurbished
Model	X460-G2 (SKU 16704)
Stacking	80 Gbps high-speed stacking or SummitStack-V for longer distance
PoE Support	IEEE 802.3at Power over Ethernet Plus (PoE+)
Product Line	Summit X460-G2 Series
Product Type	Layer 2/3 Ethernet Switch
Layer Support	Advanced Layer 2/Layer 3 switching and MPLS/H-VPLS
Operating System	ExtremeXOS modular OS for continuous uptime and manageability

Compatible systems

No specific system or OS compatibility lists found; ExtremeXOS switch OS independent of end-hosts

Best for

Campus Aggregation
Supports high-density PoE+ for powering APs and VoIP phones with 48x 10/100/1000BASE-T ports and 80 Gbps stacking for scalable campus networks.
Data Center Top-of-Rack
1U form factor with 4x 10G SFP+ uplinks and non-blocking L2/3 switching handles high-throughput traffic in rack deployments.
Enterprise Edge Access
ExtremeXOS with role-based policies and ACLs secures access while PoE+ enables IP cameras and endpoints.
Virtualized Environments
Resilient OS design and VM provisioning support ensure continuous uptime with MPLS/H-VPLS for advanced routing.

Frequently asked questions

What ports does the X460-G2 SKU 16704 have?

Details

Shipping, warranty & returns

Customer reviews

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Reliability Rating	Highly resilient OS design for continuous uptime in virtualized environments

Management Software	ExtremeXOS with role-based policy framework and VM provisioning support

Compliance Certifications	Extreme Networks certified for enterprise network standards

Switching Capacity	High-performance Layer 2/3 switching with stacking support

Security Features	Role-based policy capabilities; Bidirectional Access Control Lists; Universal Port Dynamic Security Profiles

Power Supplies	Hot-swappable power supplies (specific model details in QRG)

Physical Characteristics

Form Factor	1U Rack-mountable fixed-form switch
Status LEDs	Front panel status LEDs for ports, power, and system status
Mounting Type	Rack mount for data center top-of-rack or campus aggregation

Extreme Networks X460-G2 (SKU 16704) 48 x 10/100/1000BASE-T PoE+ ports; 4 x 1000/10GBASE-X SFP+ unpopulated uplink ports Switch

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Security

Power Consumption

Physical Characteristics

Interface/Ports