Dell 540-BDTX Intel E810-XXVDA4TGG1 GNSS Timing Adapter

Select networking hardware with synchronization in mind using the Dell 540-BDTX Intel E810-XXVDA4TGG1. The listing identifies a quad-port 10/25GbE adapter with SFP28 connections, precision-timing functionality, and GNSS capability. For an infrastructure team specifying both network links and a timing solution, these attributes provide a useful starting point for hardware qualification and deployment planning without treating an ordinary Ethernet adapter as an equivalent substitute.

Key Features

• Four-port connectivity: Multiple physical links give designers room to assign connections according to network topology and host requirements.
• 10/25GbE networking: Two listed link rates help buyers assess the adapter against existing switches and planned network upgrades.
• SFP28 connection format: Pluggable ports keep media selection tied to supported cabling, distance, and the equipment at the other end of each link.
• Precision-timing application: A timing-focused adapter gives synchronization requirements a place in the hardware selection process alongside ordinary data traffic.
• GNSS capability: The listed satellite-navigation-related functionality can be evaluated as part of a timing-reference design, with reception and setup requirements addressed separately.
• Identifiable hardware model: The Intel model and exact Dell part number support precise comparison with procurement specifications and platform documentation.

Product Specifications

• Brand: Dell
• Model: Intel E810-XXVDA4TGG1
• Part Number: 540-BDTX
• Adapter Type: Ethernet precision-timing adapter
• Port Count: 4
• Network Technology: Ethernet
• Link Rates: 10GbE / 25GbE
• Port Format: SFP28
• Timing Function: Precision Timing
• GNSS Capability: Yes

Use Cases

Consider 540-BDTX when specifying a timing-aware host connection, developing a synchronization validation environment, or procuring a documented replacement for a qualified installation. A useful evaluation plan separates link operation from timing behavior so each function can be tested against its own acceptance criteria.

Compatibility

Requires a host platform that supports this exact adapter, suitable mounting and expansion-slot provisions, qualified drivers and firmware, and compatible networking media. GNSS functionality requires an appropriate reception arrangement. No specific server model, operating system, antenna, transceiver, or synchronization protocol has been independently verified for this listing.

Frequently Asked Questions

Does the port count guarantee redundant networking?

No. Redundancy depends on cabling, link partners, host configuration, and the network design. Multiple ports provide connections, not an automatically redundant system.

Does SFP28 identify the transmission distance?

No. Reach depends on the supported module or cable and the complete link. Choose media based on the deployment rather than the port format alone.

Is a GNSS-capable adapter a complete timing installation?

No. Reception conditions, external components, software, and system configuration must also be accounted for.

Are timing accuracy and power consumption specified?

Exact timing accuracy and power ratings have not been independently verified for 540-BDTX and are omitted here.

The Dell 540-BDTX provides a specific part-number reference for buyers evaluating quad-port Ethernet together with timing and GNSS functionality. Validate it against the complete host and network design before ordering, then plan installation around the media, reception setup, and software support needed for your intended deployment.