IBM 49Y4123 8GB 850nm Short-Wave SFP Transceiver

Name: IBM 49Y4123 8GB 850nm Short-Wave SFP Transceiver
Brand: IBM
SKU: 49Y4123
Price: 33.60 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 49Y4123

Brand: Ibm

Condition: Refurbished

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overview

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overview

49Y4123 Overview

IBM 49Y4123 8gb Fc Sfp Shortwave Transceiver.

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faqs

Frequently Asked Questions

What primary networking hardware is the IBM 49Y4123 SFP module designed to support? +

The IBM 49Y4123 is specifically engineered for integration with IBM System x servers and various IBM networking switches. It provides a reliable SFP interface to ensure high-speed connectivity within data center environments, allowing administrators to establish stable fiber-optic links between core switches and server uplinks while maintaining strict compatibility with IBM proprietary hardware standards.

Is the IBM 49Y4123 compatible with third-party switch manufacturers? +

This module is optimized for IBM networking ecosystems. While SFP form factors are standardized, IBM hardware may require genuine IBM-certified transceivers to ensure full functionality, firmware recognition, and optimal signal integrity. Using validated IBM optics helps prevent hardware initialization errors that can occur when mixing non-branded or cross-platform modules in high-density enterprise environments.

What is the typical use case for deploying the IBM 49Y4123 SFP transceiver? +

This transceiver is primarily deployed for short-range or long-range fiber connectivity, depending on the specific media type utilized in your server room. It is ideal for linking racks of servers to top-of-rack switches or extending network reaches across a data center floor. Its compact SFP design allows for high port density, making it a critical component for scaling storage and network traffic.

Does the 49Y4123 module require specific software configuration on IBM switches? +

Generally, IBM switches recognize the 49Y4123 upon insertion, automatically detecting the link speed and optical parameters. Depending on your switch firmware, you may need to verify the interface status via the command-line interface to ensure the port is enabled and correctly configured for the desired speed, duplex mode, and VLAN assignments to facilitate seamless data transmission.

How does the performance of the IBM 49Y4123 impact network latency? +

By utilizing a dedicated, high-quality optical transceiver like the 49Y4123, you maintain low-latency signal paths between your network nodes. High-performance optics are essential for minimizing bit-error rates, which in turn reduces the need for retransmissions. This ensures consistent data throughput for bandwidth-intensive applications and high-speed database synchronization tasks within your enterprise infrastructure.

Are there specific power consumption requirements for the 49Y4123? +

The 49Y4123 is designed to operate within standard SFP power envelopes defined for IBM equipment. It pulls minimal wattage directly from the host port, ensuring it does not exceed the thermal or electrical limits of the switch. This efficiency is critical in power-constrained data centers where every watt saved across hundreds of ports contributes to lower overall operating costs.

What environmental conditions are recommended for the deployment of this SFP module? +

To ensure maximum reliability and longevity, this module should be deployed in a temperature-controlled environment consistent with data center standards. Avoiding extreme fluctuations in heat and humidity prevents optical degradation. Proper airflow around the switch ports is recommended to dissipate heat effectively, ensuring the transceiver maintains optimal signal quality over its operational life cycle.

How can I verify the authenticity of the IBM 49Y4123 transceivers I purchase? +

Authentic IBM modules include specific labeling and serial number formatting that can be verified through IBM’s management software. When sourcing equipment, ensure you are obtaining verified, original components. Genuine optics are essential for maintaining the stability of your network fabric and avoiding the potential connectivity drops associated with unverified or counterfeit third-party transceiver alternatives.

Can I request a bulk quote for the IBM 49Y4123 from BuyRouterSwitch.com? +

Absolutely. For organizations planning large-scale deployments or infrastructure refreshes, BuyRouterSwitch.com offers competitive bulk pricing for the IBM 49Y4123. Simply reach out to our professional sales team with your volume requirements, and we will prepare a customized quote tailored to your specific project budget and quantity needs, ensuring you receive the most efficient pricing for your enterprise upgrade.

Why should I choose BuyRouterSwitch.com for my IBM networking hardware needs? +

BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment. We focus on providing genuine, high-quality hardware that meets the rigorous demands of modern data centers. Our dedicated sales team provides expert assistance to ensure you select the correct components for your network architecture, providing a secure ordering process and reliable service to keep your mission-critical systems running smoothly.

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