Here's why this matters: once software maintenance ends, security patches stop. Once hardware support ends, RMAs and spare parts dry up. For businesses under compliance requirements that mandate vendor-supported hardware, that's a real audit risk—not just a shopping inconvenience.
This guide breaks down the exact EOL dates by SKU, what happens after each milestone, your replacement paths, and how to get value out of switches you're ready to retire.
Key Takeaways
- The 3560-CX family has staggered EOL dates by SKU, not one universal cutoff
- Migrate PID-by-PID to Cisco’s official replacement: the Catalyst 9200-CX series
- Hardware support continues for years after End-of-Sale: EOL doesn’t mean “unplug it now”
- Terabit Systems offers refurbished 3560-CX units, trade-in credit, and end-of-use asset disposition
What Is the Cisco Catalyst 3560-CX Series?
The 3560-CX is Cisco's fanless, compact switch line for spaces where a full rack-mount chassis doesn't fit—wiring closets the size of a supply cabinet, retail POS counters, or a single-office remote workgroup.
Unlike the Layer 2-only 2960-CX, the 3560-CX ships with IP Base and supports a full Layer 3 upgrade via an IP Services Right-To-Use license—adding OSPF, EIGRP, policy-based routing, and VRF Lite.
It's also a fully managed switch, not a fire-and-forget appliance:
- CLI and SNMP management
- PoE+ up to 240W on most PoE models
- Multigigabit uplinks (100 Mbps through 10 Gbps)
- Cisco DNA Center integration as an SDA Extended Node
Common use cases:
- Branch offices and small remote sites
- IDF closets in space-constrained buildings
- Retail POS environments
- Classrooms and remote workgroups needing managed switching in a small footprint
If you are tracking EOL coverage or replacement stock, these are the affected SKUs:
- WS-C3560CX-8TC-S
- WS-C3560CX-8PC-S
- WS-C3560CX-12TC-S
- WS-C3560CX-12PC-S
- WS-C3560CX-12PD-S
- WS-C3560CX-8PT-S
- WS-C3560CX-8XPD-S
Cisco Catalyst 3560-CX EOL Timeline and Key Dates
This is the part most IT teams get wrong: the 3560-CX doesn't have a single EOL date. Cisco published three separate bulletins covering different hardware groups, and each has its own clock.
Selected Models (2023 Bulletin)
Covers the 8TC-S, 8PC-S, 12TC-S, 12PC-S, and 12PD-S:
| Milestone | Date |
|---|---|
| End of Sale | Apr 30, 2024 |
| End of SW Maintenance | Apr 30, 2025 |
| Last Date of Support | Apr 30, 2029 |
mGig Model (2024 Bulletin)
Covers the 8XPD-S mGig switch specifically:
| Milestone | Date |
|---|---|
| End of Sale | Apr 30, 2025 |
| End of SW Maintenance | Apr 30, 2026 |
| Last Date of Support | Apr 30, 2030 |
PoE Pass-Through (2025 Bulletin)
Covers the 8PT-S:
| Milestone | Date |
|---|---|
| End of Sale | Apr 30, 2026 |
| End of SW Maintenance | Apr 30, 2027 |
| Last Date of Support | Apr 30, 2031 |
Practical risk order: software fixes stop first (highest security exposure), followed years later by hardware RMA support.
If you're running the 8XPD-S mGig model, you have more runway than teams on the original selected-model group. Check your exact PID before assuming a shared deadline.
What Happens When a Switch Reaches End of Life?
Once a 3560-CX PID hits its Last Date of Support, several things happen at once:
- No more security patches. Bugs and vulnerabilities discovered after this point go unaddressed, widening your exposure window every month the switch stays in production.
- Spare parts and RMA units dry up. Cisco's policy provides roughly five years of replacement parts from End-of-Sale, subject to availability through the RMA process, not a guarantee of indefinite stock.
- TAC and Smart Net Total Care contracts can't be renewed. Cisco allows renewal only if the contract end date doesn't exceed the Last Date of Support, so this window closes fast.
- Compliance risk increases. CISA's BOD 26-02 directive requires federal civilian agencies to inventory and decommission end-of-support edge devices, a signal of where auditors and industry frameworks are heading.
Replacement and Migration Options
Cisco's Official Path: Catalyst 9200-CX
Cisco's EOL bulletins map specific 3560-CX PIDs to specific 9200-CX replacements:
| 3560-CX PID | 9200-CX Replacement |
|---|---|
| 8TC-S / 12TC-S | C9200CX-12T-2X2G-A |
| 8PC-S | C9200CX-8P-2X2G-A |
| 12PC-S / 12PD-S | C9200CX-12P-2X2G-A |
| 8XPD-S mGig | C9200CX-8UXG-2X-A |
| 8PT-S PoE pass-through | C9200CX-8PT-2G-E |
The catch is licensing. Plan for more than the hardware line item:
- 3560-CX: IP Base, with optional IP Services RTU
- 9200-CX: Perpetual Network Essentials or Advantage stack license, plus a mandatory term-based Cisco DNA or Catalyst subscription tied to a Smart Account
Budget for that subscription overhead up front.
Meraki MS130: Cloud Option, Not an Official Substitute
Meraki's MS130 is a Layer 2 access switch with its own Enterprise/Advanced licensing tiers. It's worth a look if your team wants dashboard-based cloud management. Cisco's EOL bulletins do not list it as a designated 3560-CX replacement, so treat it as an architecture choice to evaluate, not a confirmed migration path.
Refurbished 3560-CX as a Bridge
If you are not ready to re-architect closet switching around new licensing models, refurbished gear can bridge the gap. Hardware support on most 3560-CX SKUs runs through 2029, 2030, or 2031 depending on the PID, so refurbished units remain a legitimate stopgap.
Terabit Systems carries certified refurbished 3560-CX units backed by a 1-year warranty. That option helps when you need to replace a failed unit without ripping out configs across a whole site, or when your budget cycle does not line up with a full 9200-CX rollout this year.
Should You Replace or Extend the Life of Your 3560-CX Switches?
Weigh three things before deciding:
- Budget cycle — Does a 9200-CX migration (hardware + subscription) fit this fiscal year, or is bridging with refurbished units the better near-term move?
- Criticality — A core distribution switch deserves faster replacement than a low-traffic remote closet switch.
- Remaining support window — A switch with a 2031 Last Date of Support has years of runway left. EOL doesn't mean it stops working tomorrow.
End-of-Life is a support and procurement milestone, not a hardware failure event. Plenty of 3560-CX units will run fine for years past their LDOS if they aren't actively failing and don't need vendor RMA support.
When you are ready to decommission units, whether you are moving to 9200-CX, Meraki, or consolidating, Terabit Systems' trade-in and buy-back program helps you recover value from that hardware. The end-of-use asset disposition service handles the full exit process while you source refurbished or next-gen replacements.
Frequently Asked Questions
Is the Cisco Catalyst 3560-CX end-of-life?
Yes. Depending on the specific PID, Last Date of Support falls between April 2029 and April 2031. End-of-Sale has already passed for all SKUs, but hardware support continues for several more years.
What is the Cisco Catalyst 3560-CX series?
A compact, fanless managed switch line built for space-constrained deployments like branch offices, retail counters, and small IDF closets. It supports PoE+, multigigabit uplinks, and optional Layer 3 routing.
Is the Cisco 3560-CX a Layer 3 switch?
It can be. It ships with IP Base and supports a Layer 3 upgrade via IP Services RTU license, adding OSPF, EIGRP, and policy-based routing. It lacks some enterprise routing protocols like BGP.
Is the Cisco Catalyst 3560-CX a managed switch?
Yes. It supports full CLI and SNMP management along with enterprise features like Cisco DNA Center integration as an SDA Extended Node.
What are the replacement options for the Catalyst 3560-CX?
Cisco's official successor is the Catalyst 9200-CX, with replacements mapped by specific PID. Meraki MS130 is a cloud-managed alternative worth evaluating, though it's not an official Cisco-designated replacement. Refurbished 3560-CX units remain a budget-friendly bridge option.
Can I still buy Cisco Catalyst 3560-CX switches after End-of-Sale?
Not directly from Cisco. Refurbished units remain available through resellers like Terabit Systems, often backed by a warranty, for teams needing replacement parts or a stopgap before full migration.
