Name: FTLC9551REPM Finisar 103.1Gbps 100GBase-SR4 Multi-mode Fiber QSFP28 MPO 100m
Brand: Finisar
SKU: FTLC9551REPM
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The FTLC9551REPM from Finisar is a 100GBase-SR4 transceiver that enables high-speed data transfers over multi-mode fiber up to 100 meters. It fits into QSFP28 slots and uses an MPO connector, making it a solid choice for short-range links within modern networking setups.

General Information
Brand	Finisar
Part Number	FTLC9551REPM

Technical Information
Form Factor	QSFP28
Media	MMF
Type	VCSEL
Power Consumption	3.5 W
Protocols	100GBase-SR4,100G Ethernet
Connector	MTP/MPO
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The FTLC9551REPM is designed to facilitate fast and reliable data transmission over short distances using multi-mode fiber. It fits into QSFP28 ports commonly found in data centers and enterprise networks, enabling high-bandwidth applications. Network engineers and IT professionals benefit from its easy integration and performance suited for 100G Ethernet environments. Key Features Operates at 103.1Gbps supporting 100G Ethernet speeds Employs 850nm VCSEL technology for efficient short-reach communication Supports up to 100 meters over OM4 multi-mode fiber Utilizes MPO connector compatible with standard multi-fiber cabling Compact QSFP28 form factor reduces space and power consumption This transceiver module is typically deployed in data centers, high-performance computing clusters, and network aggregation points. It helps maintain low latency and reliable throughput for demanding applications such as cloud computing and large-scale storage systems.

Use Cases
The FTLC9551REPM transceiver is commonly deployed in high-density data center environments where short-range, high-bandwidth connections are critical. It is particularly suited for enterprise IT teams managing server-to-switch or switch-to-switch interconnects within constrained physical spaces, enabling efficient multi-mode fiber utilization. How It's Used: Connecting top-of-rack switches to aggregation switches in large enterprise data centers. Facilitating high-speed interconnects between storage clusters in virtualization-focused server farms. Supporting network segmentation in campus networks where fiber runs do not exceed 100 meters. Implementing short-reach connections in hyperscale data centers to optimize rack deployments. Enabling fast data transfer within edge computing sites requiring compact form factor solutions. This transceiver supports operational efficiency by providing reliable, high-throughput links that simplify network scaling and reduce cabling complexity. Its compatibility with QSFP28 infrastructure helps organizations maintain performance standards while managing dense network topologies.

FTLC9551REPM Finisar 103.1Gbps 100GBase-SR4 Multi-mode Fiber QSFP28 MPO 100m

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases