Name: FTLC9551REPM-FC Dell 100Gbps QSFP28 SR4 MMF MPO-12 Transceiver
Brand: Dell
SKU: FTLC9551REPM-FC
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The FTLC9551REPM-FC from Dell is a QSFP28 transceiver designed for 100Gbps short-range data transmission over multimode fiber. It fits into standard QSFP28 ports and connects via an MPO-12 interface, making it ideal for dense cabling setups often found in data centers. Its main function is to provide reliable, high-speed links over short distances, typically within racks or across nearby equipment.

General Information
Brand	Dell
Part Number	FTLC9551REPM-FC

Technical Information
Form Factor	QSFP28
Media	MMF
Type	VCSEL
Power Consumption	≤4.5 W (typical ~3.5 W)
Protocols	100GBASE-SR4,100 Gigabit Ethernet
Connector	MTP/MPO
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This Dell FTLC9551REPM-FC transceiver is built to handle high-speed data transmission over short distances using multimode fiber. It’s often found in data centers and enterprise networks where 100Gbps speeds are needed for uplinks or server connections. Engineered to fit into QSFP28 ports, it simplifies upgrading infrastructure to support faster networks without changing the physical cabling setup. Network engineers and IT professionals commonly use this module to maintain robust and efficient communication between switches and other devices. Key Features Operates at 100Gbps, suitable for demanding data center environments Compatible with MMF, enabling short-range connectivity up to 100 meters Employs MPO-12 interface, supporting dense fiber arrangements Supports 100GBASE-SR4 Ethernet protocol for reliable transmission Plug-and-play design ensures easy integration with Dell systems These transceivers are usually deployed in environments where high throughput and low latency are crucial, such as server farms or backbone networks. Their role is to facilitate fast data exchange without signal degradation over short distances, helping networks keep up with growing bandwidth demands.

Use Cases
The Dell FTLC9551REPM-FC QSFP28 transceiver is primarily utilized in environments requiring high-bandwidth, short-distance fiber optic connections. It serves data centers and enterprise IT infrastructures that depend on rapid data exchange between switches, servers, and storage within confined physical spaces such as racks or adjacent racks. How It's Used: Connecting top-of-rack (ToR) switches to aggregation switches in hyperscale data centers to facilitate high-throughput traffic with minimal latency. Interlinking storage area networks (SAN) within enterprise data centers where fast and reliable fiber links optimize storage cluster performance. Supporting virtualization environments where dense fiber connections are critical for efficient server-to-server communication across short spans. Enabling high-speed interconnects in edge computing nodes that require compact, low-latency networking solutions in limited space. Deploying in telecommunications central offices for connecting optical network equipment with MPO-12 fiber infrastructure. This transceiver contributes to streamlined network architectures by enabling scalable, high-density fiber connectivity that aligns with demanding data center workloads. Its compatibility with standard QSFP28 ports ensures interoperability while maintaining operational efficiency in environments where space and speed are pivotal.

FTLC9551REPM-FC Dell 100Gbps QSFP28 SR4 MMF MPO-12 Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases