HPE P49762-B21 network transceiver module RJ-45

Name: HPE P49762-B21 network transceiver module RJ-45
Brand: HPE
SKU: P49762-B21
Price: 616.00 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: P49762-B21

Brand: Hpe

Condition: New

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P49762-B21

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overview

specifications

faqs

reviews

overview

P49762-B21 Overview

HPE P49762-B21 Infiniband Ndr 2x400gb Osfp Multi-mode 50m Switch-side Transceiver.

Summary Description

HPE P49762-B21. Interface type: RJ-45, Maximum transfer distance: 50 m

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specifications

Specifications

Overview

Condition	New
Brand	HPE
Stock	In Stock

Performance

Interface type	RJ-45
Maximum transfer distance	50 m

faqs

Frequently Asked Questions

What is the primary function of the HPE P49762-B21 transceiver module? +

The HPE P49762-B21 is a high-performance QSFP transceiver designed to facilitate high-speed data transmission across fiber optic networks. It acts as the critical physical interface between your HPE networking switches or servers and the broader fiber infrastructure, enabling reliable, low-latency connectivity for demanding enterprise-grade data center applications.

Which specific HPE switch series are compatible with the P49762-B21? +

This module is engineered for seamless integration with a wide range of HPE networking hardware that supports standard QSFP form-factor interfaces. To ensure optimal performance and system compatibility, it is recommended to verify the supported transceiver list in your specific switch or server's QuickSpecs document before finalizing your deployment strategy.

Does the P49762-B21 support multi-mode or single-mode fiber cabling? +

The P49762-B21 is designed to operate within specific fiber infrastructure standards. To confirm whether this module is suited for your existing cabling plant—whether multi-mode or single-mode—please cross-reference the model’s optical specifications with your site's distance requirements and cable type to ensure a stable and high-integrity link.

Is the P49762-B21 hot-swappable in live production environments? +

Yes, this QSFP module supports hot-swapping, allowing you to install or replace the unit in a powered-on switch without requiring a full system reboot. This feature is essential for enterprise environments that demand continuous uptime and enables rapid maintenance or port configuration changes without disrupting overall network operations.

How does the performance of the P49762-B21 impact total network throughput? +

By utilizing the P49762-B21, you leverage HPE’s optimized optical engineering to ensure maximum throughput and minimal signal degradation. Its performance characteristics are tuned to handle high-bandwidth traffic loads, making it an ideal choice for backbone uplinks or core switching deployments where reliable, line-rate data transmission is mission-critical.

What is the recommended approach for managing and monitoring the P49762-B21? +

Management is typically handled through your HPE switch's Command Line Interface (CLI) or centralized management platform. These systems provide real-time diagnostic data, such as optical power levels and link status, allowing network administrators to proactively monitor the transceiver's health and troubleshoot physical layer issues effectively within the network fabric.

Does the P49762-B21 require any specialized licensing for activation? +

This transceiver is a hardware component that functions upon physical installation into a compatible port. It generally does not require additional software licenses to activate. Simply insert the module into the designated QSFP slot, ensure the correct fiber media is connected, and the switch should recognize the hardware automatically.

How should I handle the P49762-B21 during installation to prevent damage? +

Always follow standard electrostatic discharge (ESD) precautions when handling the module. Keep the optical port covered with the protective dust cap until the moment you are ready to insert the fiber cable to prevent contamination of the optical interface, which is the most common cause of link signal degradation.

How can I obtain a bulk quote for the P49762-B21 from BuyRouterSwitch.com? +

For organizations looking to equip entire server racks or expand data center capacity, BuyRouterSwitch.com offers streamlined bulk pricing. Simply contact our sales team directly through our website with the SKU P49762-B21 and the required quantity. We specialize in catering to high-volume procurement needs with professional service and efficient turnarounds.

Why should I choose BuyRouterSwitch.com for my HPE hardware purchases? +

BuyRouterSwitch.com is a dedicated partner for your enterprise infrastructure needs, providing a secure ordering platform and access to authentic networking equipment. We focus on delivering professional expertise and reliable supply chain support, ensuring that your critical hardware, such as the P49762-B21, is sourced and delivered to meet your specific networking project requirements.

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