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12816E/1280
Enhanced 1280Gbps Fabric Option (3xSFC and 2xCSC) for 12816
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12816E/1280 is a high-performance Ethernet module designed for data centers and enterprise networks. It features a 10Gbps data rate with SFP+ connectors, ensuring reliable high-speed connectivity while supporting protocols such as TCP/IP and iSCSI. The module is engineered in a PCIe form factor, making it compatible with a wide range of routers, switches, and servers, meeting the demanding needs of modern network environments.
This module is ideal for upgrading server network interfaces and expanding data center capacity. The 12816E/1280 offers advanced features like auto-negotiation, jumbo frames, and QoS for optimized network performance. Its robust design supports an operating temperature range of 0 to 70°C, storage temperature of -40 to 85°C, and an input voltage of 3.3V, making it dependable in various operational conditions.
12816E/1280 price for new stock is $80,915.10, a 44.2% saving from the Cisco list price of $145,000.00. 12816E/1280 refurb price is $52,532.93. 12816E/1280 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 12816E/1280 for additional pricing. Browse the full category range or explore all Cisco products.
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| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco Unified Communications systems, Voice Gateways | Routers, Switches, Servers | Cisco |
| Connector Type | SFP+ | SFP+ | RJ-11 | RJ-45 | RJ-45 |
| Form Factor | PCIe | PCIe | Modular | PCIe | Modular |
| Interface Ports | Ethernet, SFP+ | SFP+ | FXS | Ethernet | Ethernet |
| Module Type | Ethernet | Ethernet | FXS/DID | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | 12816E/1280 High Performance Ethernet Module | 12410E-CSC Ethernet Module | VIC3-4FXS/DID | NM-2FE2W-V2 | WS-X4548-GB-RJ45V Gigabit Ethernet Module |
| Product Type | Network Module / Network Card | Network Module | Voice Interface Card | Network Module | 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, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Caller ID, Call Waiting, Direct Inward Dialing | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | SIP/H.323 | TCP/IP | TCP/IP |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
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Reviewed on the 6 November 2024
The 1280Gbps fabric is the pinnacle of performance for our 12816. It handles massive traffic volumes with incredible stability and no packet loss.
Reviewed on the 27 February 2023
Incredible throughput. This 3xSFC and 2xCSC bundle is the ultimate upgrade for high-capacity service provider cores. The performance is truly carrier-grade.
Reviewed on the 16 September 2018
Robust and reliable scalability. This fabric upgrade allowed us to double our capacity overnight. The system remains cool and highly responsive under load.
Reviewed on the 28 April 2023
Outstanding bandwidth. The 1.28Tbps switching capacity is rock solid, making the 12816 the most powerful router in our metropolitan network.
Reviewed on the 9 March 2021
Top-tier reliability and performance. This enhanced fabric is a must-have for anyone running massive 100G links in their core infrastructure.
The Enhanced 1280Gbps Fabric Option (SKU 12816E/1280) upgrades Cisco 12816 chassis throughput to 1280Gbps by adding three Switch Fabric Cards (SFC) and two Crossbar Switching Cards (CSC).
The SKU 12816E/1280 is compatible with Cisco Catalyst 12816 and Cisco ME 12816 chassis running IOS XE 16.9 or later releases.
The kit comprises three SFC-1280 modules, two CSC-1280 modules, mounting brackets, interconnect cables, and installation documentation.
By increasing the backplane bandwidth to 1280Gbps, it reduces latency, supports higher aggregate throughput, and optimizes application responsiveness.
You must have a supported IOS XE version, free fabric slots in the chassis, adequate power capacity, and sufficient cooling per Cisco specifications.
No. All fabric cards within the chassis must be of the same type and generation to maintain backplane synchronization and reliability.
Power off the chassis, insert the SFC and CSC modules into designated fabric slots, secure connections, power on, and validate using CLI commands like 'show platform hardware'.
Physical installation and initial validation typically require 30–45 minutes, excluding software feature tests and full system reload.
Yes. A brief reload (approximately 10–15 minutes) is required to recognize and activate the new fabric modules.
Cisco offers a limited lifetime hardware warranty and optional Smart Net Total Care services for ongoing technical support and advanced hardware replacement.
The upgrade adds approximately 150W power draw; ensure your power supply margin and cooling capacity meet Cisco’s guidelines.
No. The 1280Gbps upgrade is purely hardware-based and automatically detected by compatible IOS XE images.
It is ideal for data center leaf-spine topologies, service provider aggregation, virtualization platforms, and any low-latency, high-throughput environments.
Use CLI commands such as 'show module' and 'show platform hardware throughput' to confirm all fabric IDs report 1280Gbps with status OK.
Contact your Cisco account manager or authorized reseller, reference SKU 12816E/1280, and review Cisco’s Price List for availability and regional pricing.