High-Performance 48-Port Gigabit Ethernet Interface Card for Enterprise Networks

Executive Summary

Modern enterprise networks demand robust hardware solutions to handle heavy data traffic efficiently. The LSQM2GT48SA0 interface card delivers exceptional networking performance for demanding IT infrastructures. Engineers design this module specifically to expand connectivity options across advanced switch platforms.

• This powerful module features forty-eight high-speed RJ-45 ports for maximum network coverage.
• Operators can easily integrate this unit into existing network architectures without complex modifications.
• The hardware guarantees reliable data transmission over standard copper cabling systems.

Technical Specifications

• Brand: Ubest Automation
• Model: LSQM2GT48SA0
• Device Category: Ethernet Interface Card
• Card Dimensions: 40 × 399 × 355 mm
• Onboard Memory: 1GB DDR3 SDRAM
• Power Consumption: 35W to 45W
• Connector Type: RJ-45
• Port Count: 48 ports
• Port Speed: 10/100/1000 Mbps
• Transmission Medium: Category 5 or higher twisted pair cables
• Maximum Distance: 100 meters
• Compatible Hardware: All S7500E and S7500X models
• Software Requirement: Release 7178 and later

Pin Assignment and Signal Definitions

• Pin 1 carries signal MX_0+ for transmitting and receiving data streams.
• Pin 2 handles signal MX_0- for bidirectional data communication processes.
• Pin 3 manages signal MX_1+ to support stable data transfer rates.
• Pin 4 utilizes signal MX_2+ for high-frequency signal propagation.
• Pin 5 processes signal MX_2- to maintain signal integrity across long runs.
• Pin 6 controls signal MX_1- for balanced differential pair operations.
• Pin 7 supports signal MX_3+ during intensive network traffic loads.
• Pin 8 completes the configuration using signal MX_3- for stable operations.

Installation Guide

• Technicians must remove the protective plastic cover before mounting the unit.
• Operators should slide the LSQM2GT48SA0 card carefully into the designated chassis slot.
• Engineers must secure all retention screws tightly to ensure proper grounding connections.

Package Contents

• One Ethernet interface card unit
• Standard mounting hardware kit
• User installation documentation

Shipping and Logistics

• Logistics teams dispatch orders rapidly using reliable carriers like FedEx, UPS, and DHL.
• Warehouse staff pack every unit securely to prevent transit damage during delivery.

Frequently Asked Questions

• Engineers often ask if the module supports legacy network speeds seamlessly.
• The system handles 10, 100, and 1000 Mbps connections without manual intervention.
• Operators frequently verify the minimum software version required for proper system recognition.
• The switch operating system must run Release 7178 or newer software versions.

© 2026 Ubest Automation Limited. https://www.ubestplc.com/ All rights reserved.
Contact: Email sales@ubestplc.com Phone +86 180 3000 5825