Juniper Networks 740-058732 100GBASE-LR4 QSFP28 pluggable Module Support only Ethernet rate

Name: Juniper Networks 740-058732 100GBASE-LR4 QSFP28 pluggable Module Support only Ethernet rate
Brand: Juniper
SKU: 740-058732
Price: 480.25 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 740-058732

Brand: Juniper

Condition: Refurbished

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overview

740-058732 Overview

Juniper Networks 740-058732 100gbase-lr4 Qsfp28 Pluggable Module Support Only Ethernet Rate

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faqs

Frequently Asked Questions

What primary network applications is the Juniper 740-058732 QSFP28 module designed for? +

The Juniper 740-058732 is a high-performance QSFP28 transceiver engineered for 100GbE data center connectivity. It is ideal for high-density core switching, backbone infrastructure, and linking top-of-rack switches to spine switches, providing the necessary bandwidth for bandwidth-intensive cloud services and enterprise-grade networking environments where throughput and low latency are critical.

Does the 740-058732 require specific cabling for optimal performance? +

Yes, this QSFP28 module is optimized for specific optical fiber standards typically associated with 100G Ethernet deployments. To ensure signal integrity and reach, users must employ compatible MPO or LC fiber cabling as specified by the module's interface type. Always verify your cable plant matches the transceiver's required fiber grade to maintain 100Gbps transmission speeds over the intended distance.

Is the Juniper 740-058732 hot-swappable during system operation? +

Absolutely. The 740-058732 features a hot-pluggable design, allowing network administrators to insert or remove the transceiver from compatible Juniper hardware without powering down the switch or disrupting the entire network fabric. This flexibility significantly simplifies maintenance tasks and upgrades, enabling quick scaling or replacement without impacting the availability of other ports within the chassis.

Which Juniper network platforms are compatible with the 740-058732 module? +

This module is designed for seamless integration with a wide range of Juniper Networks switching and routing platforms that feature 100GbE QSFP28 ports. Compatibility typically spans the QFX series and MX series routers. We recommend verifying the specific hardware version and Junos OS release notes to ensure full software support and performance optimization for your specific platform deployment.

What is the maximum data rate supported by the 740-058732 transceiver? +

The 740-058732 is rated for a throughput of 100 Gigabits per second (100GbE). It is engineered to handle massive data traffic loads efficiently, making it the standard choice for upgrading legacy 10G or 40G infrastructures to modern high-speed 100G architectures, ensuring your network can accommodate the demands of current and future virtualization and high-traffic storage needs.

How does the 740-058732 manage power consumption within a high-density environment? +

This QSFP28 transceiver is built for power efficiency, adhering to industry-standard power envelopes for 100G optics. By optimizing electrical signal processing and heat dissipation, it minimizes the thermal load on the host switch. This becomes particularly important when populating high-density line cards, as it helps maintain lower ambient temperatures, thereby improving the overall reliability and longevity of your networking equipment.

Is any special configuration required in Junos OS to recognize the 740-058732? +

Generally, Juniper switches are designed to auto-detect the 740-058732 upon insertion. Once the module is seated, the system typically identifies the transceiver and updates the interface status accordingly. However, depending on the switch configuration, you may need to explicitly enable the interface or set the port speed if the system does not automatically transition the port to the 100G standard.

How does the performance of the 740-058732 compare to legacy 40G modules? +

Compared to 40G QSFP+ modules, the 740-058732 provides a 2.5x increase in bandwidth while maintaining a similar physical footprint. This allows for significantly higher port density and throughput per rack unit. Transitioning to these QSFP28 modules allows enterprises to consolidate their cabling infrastructure and reduce the number of switches required for the same amount of total aggregate bandwidth.

Can BuyRouterSwitch.com provide bulk pricing for the Juniper 740-058732? +

Yes, we specialize in supporting large-scale enterprise deployments. If you are planning a significant network upgrade or require a high volume of these QSFP28 modules, our sales team can provide competitive bulk quotes tailored to your project requirements. Contact us directly to discuss your specific order size, and we will work to provide the most cost-effective solution for your hardware needs.

Why should I source my 740-058732 modules from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a dedicated partner for procurement managers and network engineers who demand reliability. We focus on providing authentic Juniper hardware, ensuring that every unit meets the exact performance specifications required for critical network infrastructures. By choosing us, you benefit from a streamlined procurement process, expert product knowledge, and a commitment to maintaining a secure and professional supply chain for your organization.

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