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WS-X6816-10G-2TXL
Cisco 6500 Module WS-X6816-10G-2TXL Catalyst 6500 16 port 10...
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WS-X6816-10G-2TXL is a high-performance Ethernet module engineered for data center and enterprise-grade networks, offering 10Gbps transmission through SFP+ connectors. Built for compatibility with Cisco chassis-based switches, this modular network card supports industry-standard TCP/IP protocols, enabling seamless integration into existing infrastructures and ensuring reliable connectivity for high-speed data transfers.
Optimized for applications requiring rapid network interface upgrades and expanded data center capacity, WS-X6816-10G-2TXL delivers robust performance and ease of installation. Its modular design and adherence to exacting operational standards make it an ideal solution for organizations looking to harness 10Gbps connectivity for next-generation networking needs.
WS-X6816-10G-2TXL price is $25,122.00, a 48% saving from the Cisco list price of $48,300.00. WS-X6816-10G-2TXL is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-X6816-10G-2TXL for additional pricing. Browse the full Cisco 6500 Switch Modules series or explore all Cisco products.
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| WS-X6816-10G-2TXL |  WS-IPSEC-3 |  WS-F6700-DFC3B |  WS-X6848-SFP-2TXL |  WS-F6K-PFC3B | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Card | Network Module | Network Card |
| Module Type | Ethernet | WAN | Ethernet | SFP / SFP+ | Ethernet |
| Data Rate | 10Gbps | 10G | 10Gbps | 1Gbps / 10Gbps | 10Gbps |
| Connector Type | SFP+ | SFP+ | RJ-45 | SFP / SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP, IPsec | TCP/IP, iSCSI | TCP/IP, Ethernet | TCP/IP |
| Form Factor | Modular | PCIe | PCIe | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Interface Ports | SFP+ | SFP+ | Ethernet | SFP, SFP+ | Ethernet |
| Product Name | WS-X6816-10G-2TXL | WS-IPSEC-3 | WS-F6700-DFC3B | WS-X6848-SFP-2TXL | WS-F6K-PFC3B |
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.
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dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
The WS-X6816-10G-2TXL module is a powerhouse. It provides 16 10GbE ports and handles high-volume traffic efficiently, offering superb network performance.
This 16-port module offers impressive performance. The WS-X6816-10G-2TXL is perfect for high-speed data transfer and supports heavy network demands with ease.
The WS-X6816-10G-2TXL is essential for our high-speed infrastructure. It provides stable and fast 10GbE connections, ensuring optimal performance even under heavy load.
We rely on the WS-X6816-10G-2TXL for its exceptional performance. It supports 16 ports of 10GbE, ensuring fast and reliable data transfer.
The WS-X6816-10G-2TXL offers fantastic scalability. It ensures fast, stable connections for multiple devices and has been instrumental in our network's growth.
The WS-X6816-10G-2TXL is a Cisco Catalyst 6500 Series line card offering 16 ports of 10 Gigabit Ethernet connectivity with integrated DFC4XL for advanced hardware forwarding.
This module delivers 16 fixed 10 Gigabit Ethernet ports, enabling high-density, high-performance uplinks or server connections within your Catalyst 6500 chassis.
DFC4XL is Cisco’s Distributed Forwarding Card that accelerates forwarding and QoS. It offloads packet processing from the supervisor engine to deliver wire-rate performance on all 16 ports.
The module is compatible with Cisco Catalyst 6500 and 6509-E chassis that support sup2T, sup720, sup720-3BXL, sup2T-TS, sup2T-T, sup32, sup32-10G, sup2T-XL, and sup720-3B.
Yes. The WS-X6816-10G-2TXL supports hot-swap insertion and removal, allowing you to add or replace the module without powering down the Catalyst 6500 chassis.
With DFC4XL enabled, the module offers up to 160 Gbps of aggregate forwarding capacity, delivering full wire-speed performance on all 16 10 Gigabit ports.
Typical power consumption is approximately 120 Watts under full load. Actual usage varies based on traffic patterns and feature set enabled.
The module supports Cisco XENPAK, SFP+, and X2 10G optics, including SR, LR, and ZX form factors for multimode and single-mode fiber applications.
Cisco IOS Software Release 12.2(33)SXI or later is required. For advanced features, upgrade to 12.2(33)SRE or any 15.x Catalyst 6500 release.
Yes. With DFC4XL, the module fully supports hierarchical QoS, policy-based routing, and hardware-accelerated multicast at line rate across all 16 ports.
The module operates between 0°C to 40°C (32°F to 104°F) with 5% to 90% non-condensing relative humidity, ensuring reliable performance in standard data-center environments.
Yes. It includes a 90-day limited hardware warranty. Cisco SMARTnet service is available for extended hardware replacement, OS updates, and technical support.
Ideal for high-performance aggregation, server farm uplinks, virtualization backbones, and data-center fabric deployments requiring low latency and high throughput.
Yes. The Catalyst 6500 chassis allows mixed line-card installations. Ensure total power and backplane bandwidth are within chassis limits.
After inserting the module, use the Cisco IOS CLI to assign interfaces, enable ports, and apply speed/duplex or trunking settings. No special licensing is required for basic Layer 2/3 services.
The WS-X6816-10G-2TXL is currently in limited availability. Check Cisco’s End-of-Life announcements and consult your Cisco partner for compatibility with replacement modules.
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