Finisar FTLC1157RGPL2-1Y 100G CWDM4 2KM Gen2 SMF QSFP28 Transceiver

Name: Finisar FTLC1157RGPL2-1Y 100G CWDM4 2KM Gen2 SMF QSFP28 Transceiver
Brand: FINISAR
SKU: FTLC1157RGPL2-1Y
Price: 72.80 USD
Availability: InStock
Rating: 5 (11 reviews)

Mfr. Part #: FTLC1157RGPL2-1Y

Brand: Finisar

Condition: Refurbished

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FTLC1157RGPL2-1Y

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overview

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overview

FTLC1157RGPL2-1Y Overview

FINISAR FTLC1157RGPL2-1Y 100g Cwdm4 2km Gen2 Smf Qsfp28 Transceiver.

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faqs

Frequently Asked Questions

What is the primary function of the Finisar FTLC1157RGPL2-1Y QSFP28 transceiver? +

The Finisar FTLC1157RGPL2-1Y is a high-performance QSFP28 transceiver designed for 100G Ethernet applications. It is engineered to facilitate high-speed data transmission over single-mode fiber infrastructure, making it an essential component for interconnecting data center switches, routers, and high-density enterprise networking equipment requiring reliable 100Gbps connectivity.

Can I use the FTLC1157RGPL2-1Y in a standard 40G QSFP+ port? +

This module is specifically designed for the QSFP28 form factor, which supports 100G data rates. While physical compatibility might exist in some switch ports, the electrical and optical signaling requirements for 100G differ from 40G standards. You should verify your switch hardware documentation to ensure the port supports QSFP28 modules and auto-negotiation protocols for your specific deployment.

What is the maximum reach of the FTLC1157RGPL2-1Y module? +

The FTLC1157RGPL2-1Y is optimized for long-reach transmission across single-mode fiber cabling. By utilizing advanced optical technology, it provides the necessary signal integrity for extended distances typical in campus or inter-data-center backbone links. Exact transmission distance should be verified against your specific fiber plant quality to ensure optimal link budget performance.

Does the FTLC1157RGPL2-1Y support Digital Diagnostic Monitoring (DDM)? +

Yes, this transceiver includes built-in Digital Diagnostic Monitoring functionality. This allows network administrators to monitor real-time parameters such as optical output power, input power, laser bias current, and module temperature. These metrics are critical for proactive troubleshooting and ensuring the overall stability of your high-speed optical links within the network management interface.

What type of connector interface does this Finisar module require? +

This QSFP28 transceiver utilizes a standard LC duplex interface. This common connector type ensures broad compatibility with existing single-mode fiber patch cables deployed in most enterprise and data center environments. Ensure that your fiber infrastructure is cleaned and inspected before installation to maintain signal integrity at 100Gbps speeds.

What are the common deployment scenarios for this 100G QSFP28 transceiver? +

This module is ideally suited for spine-and-leaf network architectures, core network uplinks, and high-performance computing clusters. Its reliable performance makes it a preferred choice for IT professionals looking to scale bandwidth between aggregation layers or connect high-speed servers to top-of-rack switches without compromising on latency or signal quality.

Are there specific power consumption considerations when using FTLC1157RGPL2-1Y modules? +

Like most 100G QSFP28 optics, this module is designed to operate within strict power budgets to maintain thermal efficiency. When deploying these modules in high-density chassis, ensure that your switches provide adequate airflow and cooling to keep the operating temperature within the manufacturer's specified range, preventing performance degradation or thermal shutdowns.

How do I ensure the FTLC1157RGPL2-1Y is compatible with my existing switch vendor? +

While the FTLC1157RGPL2-1Y adheres to industry-standard QSFP28 specifications, some enterprise switch vendors require specific firmware coding for module recognition. You should check your switch's compatibility matrix or consult with our team to verify if your specific network hardware requires a vendor-coded version of this Finisar optic for seamless integration and management.

How can I obtain a bulk quote for multiple FTLC1157RGPL2-1Y units? +

For large volume orders of Finisar transceivers, we provide streamlined quoting services to ensure you get the best competitive pricing for your infrastructure projects. Simply reach out to our sales team via the request-a-quote form on BuyRouterSwitch.com, and we will provide a comprehensive pricing breakdown tailored to your project requirements.

Why should I purchase my networking hardware from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a trusted source for genuine enterprise-grade networking components. We prioritize authenticity, ensuring that you receive the exact brand-new hardware required for your critical infrastructure. Our focused expertise allows us to assist you in selecting the right components quickly and securely, making us the preferred partner for procurement managers and network architects.

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