WS-C3560CX-12PC-S Catalyst Compact switch Overview
WS-C3560CX-12PC-S Catalyst Compact switch is a genuine campus and data-center switching product from Cisco, a global name in networking whose platforms are used by enterprises, service providers and data-center operators alike. Belonging to the Cisco family, the WS-C3560CX-12PC-S unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is suited to access-layer and edge deployments, where reliable wiring-closet operation and straightforward management are the priorities.
From a specification standpoint, packet forwarding up to 23.8 Mpps. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Cisco hardware already running in the environment.
Typical deployments include access-layer deployments for user, phone and AP connectivity, distribution and core aggregation in campus networks, and top-of-rack and end-of-row switching in data centers. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “Cisco Catalyst 3560-CX 12-port compact Switch Layer 3, POE- 12 x 10/100/1000 Ethernet Ports, 2 SFP&2GE uplinks- Data IP Base”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the WS-C3560CX-12PC-S. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Enterprise Campus
High-density ports power users, phones and APs at the access layer.
Branch Office
Stackable units simplify branch deployment and management.
Wireless & IoT
PoE budget supports dense wireless and IoT endpoints.
Upgrade Path
WS-C3560CX-12PC-S is end-of-life. See how to upgrade to Catalyst 9200 or 9300 →
Buying a Pre-Owned WS-C3560CX-12PC-S
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
WS-C3560CX-12PC-S Specifications | |
| Forwarding Bandwidth | 46 Gbps (with C3560CX-8XPD-S) 34 Gbps (with C3560CX-12PD-S) 16 Gbps (with 1 G uplinks) |
| Switching Bandwidth (full-duplex capacity) | 92 Gbps (with C3560CX-8XPD-S) 68 Gbps (with C3560CX-12PD-S) 32 Gbps (with 1 G uplinks) |
| Flash memory | 128 MB |
| Memory DRAM | 512 MB |
| Max VLANs | 1023 |
| VLAN IDs | 4000 |
| Maximum Transmission Unit (MTU) | Up to 9000 bytes |
| Jumbo frames | 9198 bytes |
| Forwarding rate 64 Byte Packet | 23.8 mpps |
| Ethernet Interfaces | ● 10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 Unshielded Twisted-Pair (UTP) cabling ● 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling ● 1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling ● 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Category 5 UTP cabling |
| Power connectors | ● Customers can provide power to a switch by using the internal power supply. The connector is located at the back of the switch. The internal power supply is an autoranging unit ● The internal power supply supports input voltages between 100 and 240VAC ● Use the supplied AC power cord to connect the AC power connector to an AC power outlet Note: The Cisco Catalyst WS-C3560CX-8PT-S has an option for an external AC-DC or DC-DC power adapter if desired. |
| Indicators | Per-port status: Link integrity, disabled, activity, speed, full-duplex System status: System, link status, link duplex, link speed |
| Dimensions (H x W x D) | 1.75 x 10.6 x 9.4 Inches |
| Weight | 5.1 Pounds |
| Operating* temperature up to 5000 ft (1524 m) | -5°C to +45°C** (+23°F to +113°F) |
| Operating* temperature up to 10,000 ft (3048 m) | -5°C to +45°C (+23°F to +113°F) |
| Storage temperature up to 15,000 ft (4572 m) | -25°C to +70°C (-13°F to +158°F) |
| Operating altitude | Up to 3048 m (Up to 10,000 ft) |
| Storage altitude | Up to 4000 m (Up to 15,000 ft) |
| Operating relative humidity | 5% to 95% noncondensing |
| Storage relative humidity | 5% to 95% noncondensing |
| Mean Time Between Failure (MTBF) | 553,140 |
| Safety standards | ● UL 60950-1 ● CAN/CSA 22.2 No. 60950-1 ● EN 60950-1 ● IEC 60950-1 ● CE Marking ● GB 4943 ● IEC 60825 |
| Electromagnetic emissions certifications | ● FCC Part 15, CFR 47, Class A, North America ● EN/IEC 61000-4-5 ● EN 55022 (CISPR22) and EN 55024 (CISPR24), CE marking, European Union ● AS/NZS, Class A, CISPR22:2004 or EN55022, Australia and New Zealand ● VCCI Class A, V-3/2007.04, Japan ● KCC (Formerly MIC, GB17625.1-1998) Class A, KN24/KN22, Korea ● ANATEL, Brazil ● CCC, China ● GOST, Russia |
| Environmental | Reduction of Hazardous Substances (ROHS) 6 |
| Telco | Common Language Equipment Identifier (CLEI) code |
WS-C3560CX-12PC-S - Deployment Notes
This WS-C3560CX-12PC-S switch is suited to wiring-closet, distribution, or core roles depending on the port density and uplink options of the specific model. The port configuration is a key consideration when planning power budgets for attached devices such as IP phones and access points.
For a refresh or expansion, confirm the IOS/NX-OS software release supported by this specific SKU, the fan and power requirements, and the uplink modules that match your existing infrastructure. Our team can verify revision levels and software compatibility before you order.
Every unit at LinkNewNet is inspected and tested before dispatch, and this WS-C3560CX-12PC-S variant is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Volume requirements can be staged with configuration checks.
WS-C3560CX-12PC-S - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco Catalyst or Nexus switch is typically deployed in campus access, distribution, or data-center roles. It provides reliable Layer 2/3 switching for user, server and uplink connectivity, and integrates with Cisco DNA Center or traditional CLI-based management.
Deployment guidance: When planning this WS-C3560CX-12PC-S unit into a network, confirm the software image (IOS/IOS-XE/NX-OS) required, the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Cisco reconditioning process: Every pre-owned Cisco unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Cisco management tools.
Related models in this family: WS-C3560X-24T-S, WS-C3560V2-24TS-S, WS-C3560X-48P-L, WS-C3560X-24U-E, WS-C3560X-48PF-E. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: S = Standard feature set - this suffix indicates the feature set, power, or regulatory variant of the WS-C3560CX-12PC-S, which affects software licensing and regional compliance.
