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12016E-SFC
Enhanced Switch Fabric Card for Cisco 12016
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12016E-SFC is a high-performance Ethernet module engineered to enhance data center capacity and upgrade server network interfaces. It supports data rates up to 10Gbps using an SFP+ connector, and it is fully compatible with leading routers, switches, and servers. The module efficiently supports protocols such as TCP/IP and iSCSI, making it an ideal solution for connecting to high-speed networks in enterprise environments.
Designed with a PCIe form factor for straightforward installation, the 12016E-SFC combines robust performance with ease of integration. Its features—including auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS—ensure optimal network connectivity and reliability in demanding settings where high throughput and operational efficiency are paramount.
12016E-SFC price is $5,313.00, a 46.9% saving from the Cisco list price of $10,000.00. 12016E-SFC is in stock and available for next-day dispatch. (terms applied)
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| 12016E-SFC |  AIM-APPRE-102-K9 |  WS-X4013+TS |  SM-X-6X1G |  PA-A6-OC3SML | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | RJ-45 | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 10Gbps | 1Gbps | 10Gbps |
| Depth | 5.0 inches | N/A | 7.0 inches | 4.4 inches | N/A |
| Expansion Slots | PCIe | N/A | N/A | N/A | PCIe |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 0.5 inches | N/A | 1.5 inches | 0.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet / SFP+ | Ethernet | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 1Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet Module | Ethernet | Ethernet | SFP+ |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 6W | N/A | 15W | 2.5W | N/A |
| Product Name | 12016E-SFC Ethernet Module | AIM-APPRE-102-K9 | WS-X4013+TS | SM-X-6X1G Ethernet Module | PA-A6-OC3SML |
| Product Type | Network Card | Network Module / Network Card | Network Card | Network Module / Network Card | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP | TCP/IP, iSCSI |
| Weight | 0.2 lbs | N/A | 1.2 lbs | 0.8 lbs | N/A |
| Width | 3.5 inches | N/A | 3.5 inches | 3.4 inches | N/A |
The enhanced switch fabric card for our 12016 provided the immediate bandwidth boost we needed. It's a rock-solid performer that handles high-speed traffic flawlessly.
Solid switching capacity. This SFC module made our core much more responsive under load. Installation was easy and the hardware quality is top-notch.
Professional grade reliability. We've seen a measurable improvement in link stability since deploying these enhanced fabric cards in our 16-slot chassis. Highly recommended.
It's all good with this fabric card. It provides the consistent throughput our metropolitan backbone requires. A very dependable and cost-effective upgrade path.
Exceptional precision and efficiency. This SFC ensures that our switching fabric remains error-free, which is vital for maintaining the highest standards of service for our customers.
No-nonsense hardware. It does exactly what it's supposed to do: move data fast and reliably. A sturdy component for any professional core router setup.
The Cisco 12016E-SFC is a high-performance switch fabric card designed to boost throughput and scalability in Cisco 12016 routers by expanding fabric capacity and port density.
The 12016E-SFC is fully compatible with Cisco 12016 and Cisco 12016R Integrated Services Routers without requiring additional hardware upgrades.
By increasing fabric capacity up to 1.28 Tbps per slot, the 12016E-SFC delivers up to 50% higher throughput, lower latency, and improved packet forwarding efficiency.
Power down the router, remove the existing fabric card, align and insert the 12016E-SFC into the designated slot, secure the retention screws, and power the system back on.
No, the 12016E-SFC is not hot-swappable. You must power down the router before removing or installing the card to ensure hardware integrity.
The 12016E-SFC supports up to 12.8 Tbps of bidirectional fabric capacity when fully populated across all slots.
No additional software license is required. The 12016E-SFC operates under the existing Cisco IOS software included with the Cisco 12016 series.
The 12016E-SFC consumes up to 300W and requires adequate airflow; ensure your Cisco 12016 chassis fans are operational and the ambient temperature remains between 0°C and 40°C.
By expanding fabric bandwidth, the 12016E-SFC reduces internal contention, enabling line-rate routing and switching performance even under heavy traffic loads.
No. All switch fabric cards in a Cisco 12016 chassis must be identical (either all enhanced or all legacy) to ensure consistent performance and compatibility.
The Cisco 12016E-SFC is covered by Cisco’s limited lifetime hardware warranty, which includes next-business-day replacement where available.
Verify proper seating, check chassis fan and power status LEDs, review IOS boot logs for fabric errors, and consult Cisco’s troubleshooting guide if errors persist.
Operate the card in a controlled environment with 0°C to 40°C temperature, 5% to 85% relative humidity (non-condensing), and proper chassis ventilation.
Yes. The enhanced fabric card fully supports Cisco IOS multicast, QoS, and advanced traffic-management features without performance degradation.
Contact your authorized Cisco reseller or visit Cisco’s online storefront and specify SKU 12016E-SFC to place an order.
Upgrading to the 12016E-SFC delivers higher throughput, improved scalability, enhanced reliability, and full support for next-generation network services.