HPE 845965-001 100Gb QSFP28 MPO SR4 100M Xcvr

Name: HPE 845965-001 100Gb QSFP28 MPO SR4 100M Xcvr
Brand: HPE
SKU: 845965-001
Price: 140.00 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: 845965-001

Brand: Hpe

Condition: Refurbished

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Was: $140.00

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845965-001

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overview

845965-001 Overview

HPE 845965-001 100gb Qsfp28 Mpo Sr4 100m Transceiver

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faqs

Frequently Asked Questions

What is the primary function of the HPE 845965-001 QSFP28 transceiver? +

The HPE 845965-001 is a high-performance QSFP28 optical transceiver designed to facilitate 100GbE connectivity. It serves as a critical interface for bridging high-speed data transmission over fiber optic cabling, making it an essential component for core switching and data center backbone architectures that require reliable, high-bandwidth communication between network nodes.

Which specific HPE networking platforms are compatible with the 845965-001 module? +

This module is engineered for seamless integration with HPE StoreFabric and various HPE FlexFabric switch series that support QSFP28 standards. To ensure optimal performance and avoid link initialization errors, always verify your specific switch model’s compatibility matrix to confirm that the port supports the 100G QSFP28 interface standard provided by this specific transceiver.

Does the 845965-001 transceiver support multi-mode or single-mode fiber infrastructure? +

The 845965-001 is designed to operate within specific physical media parameters to ensure signal integrity. It is intended for high-speed deployments requiring precise optical alignment. Please consult the transceiver's technical data sheet to confirm the specific fiber type—whether single-mode or multi-mode—and the required cable grade, such as OM4 or OS2, to maintain signal quality over your intended link distance.

What are the common deployment scenarios for 100G QSFP28 modules in a data center? +

These modules are typically deployed in spine-leaf architectures to provide high-density uplinks between aggregation switches and core routers. They are ideal for environments managing intensive workloads like cloud computing, server virtualization, and large-scale data backup, where maintaining low latency and high throughput across the network fabric is non-negotiable for operational efficiency.

How does the power consumption of the 845965-001 impact switch rack density? +

The QSFP28 form factor is designed for superior power efficiency per gigabit compared to legacy standards. By utilizing these modules, enterprises can maximize port density within their switches without exceeding thermal or power budgets. This efficiency allows IT managers to scale their infrastructure effectively while keeping operational costs and cooling requirements within manageable enterprise standards.

Is any specialized software configuration required to enable the HPE 845965-001? +

Generally, HPE switches utilize plug-and-play functionality for authorized transceivers. Once inserted into a compatible QSFP28 port, the switch management software should automatically recognize the module. You may need to perform a simple port reset or verify the interface configuration via the command-line interface to ensure the port is active and set to the correct speed for your data traffic.

What is the significance of the QSFP28 form factor for modern 100G networking? +

The QSFP28 form factor represents the industry-standard evolution for 100GbE transmission. Its compact design allows for high-density front-panel configurations on switches and routers. This physical standard is critical for minimizing latency and heat dissipation in high-performance environments, providing a robust, hot-swappable solution that simplifies maintenance and network upgrades for growing enterprise-grade server environments.

How can I monitor the health and link status of this transceiver? +

You can monitor the performance of the 845965-001 through your switch’s Digital Optical Monitoring (DOM) interface. This feature provides real-time telemetry, including optical transmit and receive power levels, temperature readings, and voltage status. These diagnostic tools are vital for proactive network maintenance, allowing administrators to identify and resolve potential signal degradation issues before they impact business-critical data traffic.

Can I receive a bulk quote for multiple HPE 845965-001 modules for an enterprise project? +

At BuyRouterSwitch.com, we specialize in supporting large-scale infrastructure projects. If you are planning a significant network expansion, our team can provide competitive bulk quotes tailored to your volume requirements. Simply reach out to our dedicated sales department through our website to discuss your project needs, and we will assist you with pricing and availability for your order.

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

BuyRouterSwitch.com is a trusted source for high-quality enterprise networking hardware. We focus on providing seamless procurement experiences for IT professionals, ensuring you receive authentic products that integrate perfectly into your existing network environment. By choosing us for your hardware needs, you benefit from our streamlined ordering process and a commitment to helping you acquire the specific enterprise solutions your business relies upon.

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