$2,814.74In Stock — Usually Ships in 1–3 Business Days
About the 16562
Sourced for enterprise IT teams, the Extreme 16562 (16562 - Extreme Networks ExtremeSwitching 220-24t-10GE2 220 Series 24 port 10/100/1000BASE-T SFP+ 10 Gigabit Ethernet Switch) is a Network Switches component appropriate for new-build, expansion, or warranty-replacement procurement. Technical specifications include network speed of 10 GbE. Appropriate for enterprise core-aggregation tier, hyperscale leaf-spine fabric expansion, EVE-NG / GNS3 lab environments at scale, and matched-pair high-availability switching deployments. Pro Disk Network sources the 16562 through reputable distribution channels and applies a verification check against the OEM compatibility matrix before each unit is added to active inventory. Each unit ships from the US with dispatch in 1–3 business days. 90-day Pro Disk Network functional warranty included; free US ground shipping on orders over $150.
The 16562 is a Extreme network switches component with network speed 10 GbE. Pro Disk Network sells the 16562 for $2,814.74 with US shipping in 1–3 business days and a 30-day return guarantee.
Quick Answer: Is the 16562 compatible with my switch?
Pro Disk Network validates every 16562 against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the 16562 ship?
Pro Disk Network usually dispatches the 16562 in 1–3 business days. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The 16562 is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
DCI (Data Center Interconnect) — Inter-DC routing or aggregation. LR4/LR8 transceivers for 10–80 km, ER4 for 40 km, ZR4 for coherent long-haul.
Campus Distribution — Catalyst-class campus distribution between IDF and MDF closets. PoE+ where wireless APs and IP phones share infrastructure.
Branch / Edge — Smaller form-factor switches and routers for branch sites. SD-WAN-compatible or static-VPN-attached as the architecture dictates.
What is the 16562?
The 16562 is a Extreme enterprise networking device with network speed 10 GbE, manufactured by Extreme. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with dispatch in 1–3 business days, backed by a 30-day return guarantee.
Pros & Cons of 16562
Pros
Matched-pair option for redundant link orders
Cabling and DAC/AOC labels clearly mark optic class
Cons
Not for hyperscale ZR coherent — different SKU family
Some vendors deprecate firmware on EOL part numbers
Mismatched optic+switch firmware can require manual override
Frequently Asked Questions about 16562
Is the 16562 a genuine Extreme part?
Yes. Pro Disk Network sources every 16562 as factory-original Extreme inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Extreme servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Is the 16562 compatible with my switch?
Pro Disk Network validates every 16562 against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the 16562 ship?
Pro Disk Network usually dispatches the 16562 in 1–3 business days. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the 16562?
New 16562 units carry the full Extreme manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the 16562?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 16562 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
165627-001 — 165627-001 - Compaq 488-Watts Redundant Power Supply for Proliant 5000R — $229.47
165628-001 — 165628-001 - Compaq Power Supply for ProLiant 5000R 4500R 4000R 2000R — $405.26
Pro Disk Network Buyer’s Guide: Network Switches
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
If you are running a multi-vendor leaf-spine architecture (Arista leaves and Cisco spines, for example), order optics coded for each endpoint separately. Optics in DAC and AOC cables are factory-coded to each end and cannot be flashed in-field. Plan the coding split at design time and document it in your network drawings.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
Sizing network bandwidth for a leaf-spine fabric using the 16562 starts with the workload mix. For general-purpose virtualisation, plan 10G server-to-leaf, 25G or 40G leaf-to-spine; oversubscription up to 4:1 is acceptable. For hyperconverged storage (vSAN, Ceph, Storage Spaces Direct), plan 25G server-to-leaf at minimum, 100G leaf-to-spine, oversubscription 1.5:1 maximum. East-west traffic dominates in HCI clusters and starves on oversubscribed fabrics.