Juniper Networks 740-066990 10G BX optics over SMF Tx 1330nm Rx 1270nm up to 10KM

Name: Juniper Networks 740-066990 10G BX optics over SMF Tx 1330nm Rx 1270nm up to 10KM
Brand: Juniper
SKU: 740-066990
Price: 776.25 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 740-066990

Brand: Juniper

Condition: New

Skip to the end of the images gallery

Skip to the beginning of the images gallery

-13%

Was: $892.69

You Save: $116.44 13% OFF

$776.25 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
Warranty: 90-day return/replacement

Click here to read our Return Policy for returns/replacements.
Authenticity: Original Genuine OEM

740-066990

Quantity:

Extra 5% Off at Checkout

Genuine Guarantee
Volume Pricing Available

Request a Custom Quote

Free ground shipping within the

United States

Government, Federal & Education Procurement

We support quotes, POs, stock docs, and compliance invoicing.

Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86

overview

faqs

reviews

overview

740-066990 Overview

Juniper Networks 740-066990 10g Bx Optics Over Smf Tx 1330nm Rx 1270nm Up To 10km

Need help with 740-066990?

Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com

faqs

Frequently Asked Questions

What are the primary networking applications for the Juniper 740-066990 transceiver? +

The Juniper 740-066990 is designed for high-performance data center and enterprise campus environments. It serves as a reliable interface for connecting switches, routers, and firewalls within a network fabric, ensuring high-speed data transmission for fiber-optic cabling infrastructures. Its compact form factor makes it ideal for high-density environments where space and efficient port utilization are critical for daily operations.

Is the Juniper 740-066990 compatible with all Juniper switch series? +

This transceiver is engineered for seamless integration across a wide range of Juniper Networks platforms. To ensure optimal performance and avoid link errors, verify your specific hardware model's compatibility matrix. Using genuine modules like the 740-066990 ensures that the hardware remains fully supported within the Juniper ecosystem and maintains the integrity of your network physical layer.

Does the 740-066990 require any specific software configuration upon installation? +

Typically, these transceivers utilize a plug-and-play approach, meaning the hardware is automatically detected by the Juniper Junos OS once inserted into a supported port. In some enterprise scenarios, you may need to configure specific interface settings or speed parameters through the CLI to match the link requirements of the connected device. Always check the interface status to confirm a successful link-up.

How does the performance of the 740-066990 differ from generic third-party optics? +

The 740-066990 is a proprietary Juniper component, which guarantees rigorous testing against manufacturer standards for signal latency, heat dissipation, and power consumption. While third-party alternatives exist, utilizing official Juniper hardware eliminates risks associated with proprietary firmware mismatches, ensuring your throughput and error-free transmission rates are consistent with the high availability expectations of mission-critical networking gear.

Can the 740-066990 be used in high-temperature industrial environments? +

This module is designed to operate within standard enterprise thermal envelopes. While it features robust engineering to withstand the heat generated by dense rack environments, it should be deployed in settings with adequate airflow and cooling. Monitoring the digital diagnostic monitoring (DDM) thresholds via your switch management interface will help track the temperature to ensure long-term reliability and signal stability.

What is the physical connection type supported by the 740-066990 module? +

The 740-066990 follows standard SFP interface specifications, utilizing a duplex LC connector for fiber-optic cable termination. This industry-standard interface allows for easy patching into existing fiber distribution panels or direct switch-to-switch links. Ensure your fiber patch cords match the core type and connector polish required for your specific network installation to maintain low insertion loss.

How do I monitor the health and performance of the 740-066990 once deployed? +

You can monitor the module using the Junos CLI command 'show interfaces diagnostics optics'. This provides real-time data on transmit and receive power levels, voltage, and temperature. Regularly reviewing these statistics allows network administrators to proactively identify degrading signals or failing patch cables, enabling preventative maintenance before an actual service disruption occurs within the production network.

Is the 740-066990 hot-swappable in a Juniper switch environment? +

Yes, this transceiver is designed for hot-swappable insertion and removal. You can install or replace the module while the switch is powered on and actively processing traffic without disrupting the rest of the chassis or stack. This capability significantly reduces downtime during routine upgrades or when replacing a faulty module in an active production environment.

How can I obtain a bulk quote for the 740-066990 from BuyRouterSwitch.com? +

For large volume orders of the 740-066990, please contact our sales team directly through the request-a-quote form on our website. Our team specializes in high-capacity procurement and can provide tailored pricing structures and supply chain timelines to meet the requirements of your specific enterprise project, ensuring you have the necessary quantities delivered on schedule.

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

BuyRouterSwitch.com is a trusted source for authentic enterprise networking equipment. We focus on providing genuine hardware sourced through reliable channels, ensuring that your critical infrastructure components are verified and ready for deployment. Our streamlined procurement process and dedicated focus on the networking market make us the preferred partner for IT managers seeking reliable hardware and a smooth purchasing experience.

Reviews