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SPA-8X1FE-TX-V2
Cisco 8-Port Fast Ethernet (TX) Shared Port Adapter
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SPA-8X1FE-TX-V2 is a high-performance Ethernet module engineered to deliver reliable 1Gbps connectivity in enterprise and data center environments. Built with an RJ-45 connector and a PCIe form factor, this module seamlessly integrates into routers, switches, and servers to meet the demands of modern networking while ensuring robust data transmission over TCP/IP protocols.
Designed for ease of installation and long-term reliability, SPA-8X1FE-TX-V2 supports essential network features such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS. Its versatility makes it ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks, providing a cost-effective upgrade path without compromising performance.
SPA-8X1FE-TX-V2 price is $4,936.24, a 75% saving from the Cisco list price of $19,744.96. SPA-8X1FE-TX-V2 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SPA-8X1FE-TX-V2 for additional pricing. Browse the full Cisco 6500 Switch Modules series or explore all Cisco products.
In SMB branch deployments, the SPA-8X1FE-TX-V2 Cisco 8-Port Fast Ethernet (TX) Shared Port Adapter integrates with ISR 2800 series routers to deliver eight independent FE interfaces, enabling VLAN-based voice, data, and video separation, end-to-end QoS enforcement, and streamlined WAN uplinks. Benefit: consolidated connectivity, enhanced security, and consistent application performance across distributed sites.
Retail environments leverage the Cisco 8-Port Fast Ethernet (TX) Shared Port Adapter SPA-8X1FE-TX-V2 within Cisco 2600/2800 routers to provision dedicated FE ports for POS terminals, inventory systems, and back-office applications, enforcing PCI DSS segmentation, real-time sales data flows, and secure checkout operations. Benefit: optimized throughput, regulatory compliance, and improved transaction reliability.
Manufacturing facilities deploy the SPA-8X1FE-TX-V2 Cisco 8-Port Fast Ethernet (TX) Shared Port Adapter on Cisco 3700 routers to connect automation controllers, IoT sensors, and SCADA endpoints over eight Fast Ethernet links with built-in port redundancy. Benefit: deterministic network performance, increased operational uptime, and simplified device management in harsh environments.
To get the detailed certification, please go to the Compliance Center.
 SPA-8X1FE-TX-V2 |  WS-X6848-SFP-2TXL |  WS-X6148-FE-SFP |  SPA-4X1FE-TX-V2 |  SPA-10X1GE | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module | Network Module / Network Card | Network Card | Network Module |
| Module Type | Ethernet | SFP / SFP+ | Ethernet | Ethernet | Ethernet |
| Data Rate | 1Gbps | 1Gbps / 10Gbps | 100Mbps | 1Gbps | 1G |
| Connector Type | RJ-45 | SFP / SFP+ | SFP | RJ-45 | RJ-45 |
| Supported Protocols | TCP/IP | TCP/IP, Ethernet | TCP/IP, Ethernet | TCP/IP | TCP/IP |
| Form Factor | PCIe | Modular | 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 / Juniper / Arista / Dell / HP | Cisco | Cisco Catalyst Series | Cisco / Juniper / Arista / Dell / HP | Routers / Switches / Servers |
| Max Speed | 1Gbps | 10Gbps | 100Mbps | 1Gbps | 1Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 12W | N/A | 25W | 6.8W | N/A |
| Interface Ports | Ethernet | SFP, SFP+ | SFP | Ethernet | Ethernet |
| Expansion Slots | PCIe | N/A | N/A | N/A | N/A |
| Product Name | SPA-8X1FE-TX-V2 | WS-X6848-SFP-2TXL | WS-X6148-FE-SFP | SPA-4X1FE-TX-V2 | SPA-10X1GE |
| Height | 0.74 inches | N/A | N/A | 1.73 inches | N/A |
| Width | 3.5 inches | N/A | N/A | 3.44 inches | N/A |
| Depth | 1.7 inches | N/A | N/A | 0.75 inches | N/A |
| Weight | 0.9 lbs | N/A | N/A | 0.85 lbs | N/A |
The SPA-8X1FE-TX-V2 module has been a great addition. It offers reliable 1GbE performance and supports eight ports, making it ideal for high-density environments.
This module is perfect for expanding our network. The SPA-8X1FE-TX-V2 provides stable, high-speed connectivity and is easy to integrate into our setup.
The SPA-8X1FE-TX-V2 module provides excellent value. It supports 1GbE connectivity and handles high-volume traffic with ease, ensuring smooth data transfer.
We rely on the SPA-8X1FE-TX-V2 for its performance and scalability. It offers fast, reliable Ethernet connectivity for multiple devices in our network.
The SPA-8X1FE-TX-V2 is efficient and provides excellent 1GbE performance. It supports multiple ports and ensures seamless connectivity across our network.
The Cisco SPA-8X1FE-TX-V2 is an 8-port Fast Ethernet (TX) Shared Port Adapter designed for Cisco modular switches to expand 10/100 Mbps connectivity.
This adapter provides eight 10/100 Mbps RJ-45 ports, enabling up to eight separate network connections on a single line card slot.
The SPA-8X1FE-TX-V2 is compatible with Cisco Catalyst 4500E and 4500X series supervisors that have an SPA slot.
It uses standard Category 5e or higher UTP cabling with RJ-45 connectors for 10/100 Mbps Fast Ethernet links.