HPE 746961-001 LC Single-Mode QSFP+ Transceiver 40 Gbps

Name: HPE 746961-001 LC Single-Mode QSFP+ Transceiver 40 Gbps
Brand: HPE
SKU: 746961-001
Price: 155.94 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 746961-001

Brand: Hpe

Condition: New

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746961-001

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overview

specifications

faqs

reviews

overview

746961-001 Overview

HPE 746961-001 Bladesystem C-class 40gb Qsfp+ Lc Lr4 Transceiver.

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specifications

Specifications

Overview

Condition	New
Brand	HPE
Stock	In Stock

Key Features

- Device Type	Qsfp+ Transceiver Module
- Form Factor	Plug-in Module
- Interface	1 X Ethernet 40gbase-lr4 - Lc Single Mode

Networking

- Connectivity Technology	Wired
- Cabling Type	40gbase-lr4
- Data Link Protocol	40 Gigabit Ethernet
- Data Transfer Rate	40 Gbps

faqs

Frequently Asked Questions

What is the primary function of the HPE 746961-001 QSFP+ transceiver? +

The HPE 746961-001 is a high-density Quad Small Form-factor Pluggable Plus (QSFP+) transceiver designed to facilitate high-speed data transmission across fiber optic networks. It is engineered to bridge the connection between switches, routers, and servers, supporting bandwidth-intensive applications that require reliable 40GbE connectivity within enterprise data center environments.

Which specific HPE networking platforms are compatible with the 746961-001 module? +

This transceiver is compatible with a wide range of HPE networking hardware that supports standard QSFP+ interfaces. To ensure optimal performance and avoid link initialization errors, it is recommended to verify your specific switch or server model’s hardware compatibility matrix to confirm it supports the 40GbE QSFP+ standard prior to deployment.

Can I use the 746961-001 in a 10GbE networking environment? +

The 746961-001 is designed specifically for 40GbE connectivity. While some QSFP+ ports are backward compatible or support breakout configurations, this module operates at the 40 Gigabit speed tier. You should ensure your network infrastructure supports the 40GbE standard to fully utilize the throughput capabilities of this optical transceiver.

What type of cabling infrastructure does the 746961-001 require for deployment? +

Deployment of the 746961-001 requires high-quality fiber optic cabling, typically MPO or LC connectors depending on the specific optic variant. It is crucial to utilize the correct fiber grade, such as OM3 or OM4 multimode fiber, to maintain signal integrity and achieve the intended transmission distances over your existing cabling plant.

How does the 746961-001 impact power consumption in a high-density switch? +

As a standard-compliant QSFP+ module, the 746961-001 is designed to operate within the thermal and power envelopes defined for HPE enterprise switches. By utilizing energy-efficient optics, it helps maintain lower heat dissipation levels compared to legacy copper standards, which is essential for preserving the overall power efficiency of your rack-mount network hardware.

Is the 746961-001 hot-swappable during active network operation? +

Yes, this transceiver is designed for hot-swappability, allowing you to install or replace the module in a QSFP+ port without powering down the host switch. This feature significantly enhances network uptime and simplifies maintenance procedures, as you can perform necessary hardware upgrades or replacements while the system remains fully operational.

Does the 746961-001 support DOM for network monitoring? +

This module supports Digital Optical Monitoring (DOM), which provides real-time access to critical parameters such as optical output power, input power, temperature, and transceiver supply voltage. Integrating these metrics into your network management software allows administrators to proactively monitor fiber health and identify potential connectivity degradation before it results in a service outage.

How does this transceiver compare to copper-based DAC cables? +

While Direct Attach Copper (DAC) cables are cost-effective for short-range top-of-rack connections, the 746961-001 optical transceiver provides the necessary flexibility for longer reaches and superior signal integrity across your data center. It is the preferred choice for interconnects that exceed the limited distance specifications of passive or active copper twinax cabling solutions.

How can I obtain a bulk quote for multiple 746961-001 units from BuyRouterSwitch.com? +

To receive a competitive bulk quote for the 746961-001, simply navigate to the product page on BuyRouterSwitch.com and utilize our bulk inquiry tool. Our sales specialists are prepared to assist you with large volume orders, ensuring that your enterprise infrastructure project stays within budget while securing the necessary hardware for your network rollout.

Why should I source my 746961-001 transceivers through BuyRouterSwitch.com? +

BuyRouterSwitch.com provides enterprise-grade networking solutions with a commitment to authenticity and supply chain reliability. By choosing us, you benefit from our streamlined procurement process and dedicated support, ensuring you receive genuine HPE components that meet the rigorous performance standards required for mission-critical network environments and enterprise-scale data center operations.

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