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WS-X6848-SFP-2TXL
Cisco 6500 Module WS-X6848-SFP-2TXL Catalyst 6500 48-port Gi...
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WS-X6848-SFP-2TXL is a high-performance Ethernet network module designed for Cisco chassis systems and high-speed switching environments. It features 48 SFP ports for 1Gbps connectivity alongside 2 dedicated SFP+ uplink slots that support data rates of up to 10Gbps, providing reliable and scalable network expansion for data centers and enterprise networks.
Optimized for modular installation in Cisco routers and switches, WS-X6848-SFP-2TXL offers compatibility with a wide range of Cisco networking gear. The module supports key networking protocols such as TCP/IP and Ethernet and is engineered with robust features including auto-negotiation, jumbo frames, and QoS, making it an ideal choice for upgrading server network interfaces and connecting to high-speed networks.
WS-X6848-SFP-2TXL price is $17,585.00, a 56.3% saving from the Cisco list price of $40,250.00. WS-X6848-SFP-2TXL is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for WS-X6848-SFP-2TXL for additional pricing. Browse the full Cisco 6500 Switch Modules series or explore all Cisco products.
In a high-density virtualization cluster, the WS-X6848-SFP-2TXL module aggregates 48 Gigabit server uplinks into dual 10 Gbps SFP+ fabric links over a fabric-enabled Cisco Catalyst 6500 chassis with DFC4XL. By offloading advanced L4–L7 services at line rate, it delivers non-blocking throughput up to 1 Tbps and consistent sub-10 µs latency. Benefit: 70% reduction in network congestion, simplified cabling, seamless VM mobility, and scalable expansion without forklift upgrades.
As the core/distribution layer in a multi-building enterprise campus, the WS-X6848-SFP-2TXL provides 48 GigE ports for wired workstations, IP cameras, and Wi-Fi aggregation, with dual 10 Gbps uplinks to the core fabric. DFC4XL-enabled policy enforcement ensures granular QoS, access control lists, and advanced security services at line rate. Benefit: 5-9s availability, 50% faster policy application, centralized management, and future-proof capacity headroom.
Deployed at a carrier’s customer edge, the WS-X6848-SFP-2TXL module delivers 48 GigE demarcation ports with flexible VLAN/QoS mapping and OAM for SLA monitoring. Dual 10 Gbps uplinks over DFC4XL-accelerated fabric enable resilient, non-blocking transport of business Ethernet and voice services. Benefit: 99.99% SLA compliance, dynamic bandwidth provisioning per customer, simplified service activation, and reduced operational costs.
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| WS-X6848-SFP-2TXL |  WS-F6K-48-AF |  7600-SIP-600 |  SPA-4XOC3-ATM |  SPA-10X1GE | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module |
| Module Type | SFP / SFP+ | Ethernet | WAN | ATM / WAN Module | Ethernet |
| Data Rate | 1Gbps / 10Gbps | 10G | 1Gbps | 155Mbps | 1G |
| Connector Type | SFP / SFP+ | SFP+ | RJ-45 | LC (Fiber-Optic) | RJ-45 |
| Supported Protocols | TCP/IP, Ethernet | TCP/IP, iSCSI | TCP/IP | ATM / TCP/IP | TCP/IP |
| Form Factor | Modular | PCIe | Modular | PCIe | 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 / Juniper / Arista | Routers / Switches / Servers |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | OC-3 (155Mbps) | 1Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | ATM switching / QoS / Hot-swappable | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Interface Ports | SFP, SFP+ | SFP+ | Ethernet | Fiber-Optic | Ethernet |
| Product Name | WS-X6848-SFP-2TXL | WS-F6K-48-AF | 7600-SIP-600 | SPA-4XOC3-ATM | SPA-10X1GE |
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The WS-X6848-SFP-2TXL provides excellent GigE performance. It supports 48 ports with DFC4XL, ensuring fast, reliable data transfer even under heavy network traffic.
This module has been perfect for our network. The WS-X6848-SFP-2TXL offers stable, high-speed GigE connectivity and is easy to integrate.
The WS-X6848-SFP-2TXL is solid and performs efficiently. It offers high-speed connectivity and is perfect for managing high-volume traffic in our network.
The WS-X6848-SFP-2TXL is a great choice for expanding our network. It provides fast, reliable connectivity with minimal configuration needed.
We rely on the WS-X6848-SFP-2TXL for its fast, reliable connectivity. It seamlessly handles high-traffic applications without compromising performance.
The Cisco WS-X6848-SFP-2TXL is a Catalyst 6500 Series line card offering 48 Gigabit SFP ports plus 2 10 Gigabit X2 uplinks with fabric-enabled DFC4XL acceleration.
This module delivers 48 small-form-factor pluggable (SFP) Gigabit Ethernet ports and 2 10 Gigabit X2 uplink ports for high-density connectivity.
Yes, the WS-X6848-SFP-2TXL is fully compatible with Cisco Catalyst 6500 and 6500-E chassis running compatible supervisor engines.
Fabric-enabled with DFC4XL means the module offloads forwarding, QoS, and security functions to the Distributed Forwarding Card 4XL for wire-speed performance.
It supports up to 176 Gbps of aggregate throughput and 256 Gbps of system-level bandwidth when paired with a DFC4XL-enabled supervisor.
The module supports Cisco-approved SFP transceivers, including SX, LX/LH, ZX, and BiDi optics for multimode and single-mode applications.
Yes, you can mix any combination of the 48 SFP Gigabit ports and 2 X2 10 Gigabit uplinks simultaneously for flexible deployment.
Power down the Catalyst 6500 chassis, slide the WS-X6848-SFP-2TXL into an available line-card slot, secure the module, and power on the switch.
The typical power draw is 85 Watts and the maximum is 115 Watts, depending on connected optics and traffic load.
No, this module does not provide Power over Ethernet; it is designed solely for Layer 2/3 data forwarding.
It meets operating temperatures of 0 to 40 °C, storage of –20 to 75 °C, and complies with NEBS Level 3 and RoHS standards.
Cisco offers a limited lifetime warranty with return-to-factory hardware replacement, subject to the Cisco warranty terms and conditions.
Yes, the high port density and DFC4XL offload capabilities make it ideal for data center aggregation and campus core deployments.
With DFC4XL integration, the module enforces wire-speed policy-based QoS and ACLs, plus trust boundary features for enhanced security.
Use the Cisco IOS Software image on the supervisor engine and apply the install or upgrade commands via CLI or Cisco Prime Infrastructure.
Typical use cases include campus access distribution, metro Ethernet, data center leaf/spine, and high-speed service-provider edge aggregation.
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