Name: FTL410QD2C Finisar 40Gbps QSFP+ SR4 Transceiver Multimode Fiber
Brand: Finisar
SKU: FTL410QD2C
Price: 147.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Finisar FTL410QD2C QSFP-40G-SR4 transceiver delivers 40 Gigabit Ethernet connectivity for short-range fiber optic networks. It plugs into QSFP+ interfaces and is commonly used in data centers and enterprise setups to connect switches and servers. This module balances speed and efficiency for high-bandwidth tasks in environments where space and power are considerations.

General Information
Brand	Finisar
Part Number	FTL410QD2C

Technical Information
Form Factor	QSFP+
Media	MMF
Type	VCSEL
Protocols	40GBASE-SR4, IEEE 802.3ba (40G Ethernet)
Connector	MTP/MPO
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The Finisar FTL410QD2C QSFP-40G-SR4 transceiver is designed to provide reliable 40 Gigabit Ethernet connections over short distances using multimode fiber. It's often found in data center environments and enterprise networks where high bandwidth and low latency are essential. Built for network engineers and IT professionals, this module simplifies upgrading network infrastructure to 40Gbps speeds without major hardware changes. It fits into QSFP+ ports on switches, routers, and servers to facilitate fast data transfer across racks or between equipment. Key Features Compatible with QSFP+ ports supporting 40G Ethernet standards Works with OM3 and OM4 multimode fiber for distances up to 100 meters Low power design reduces cooling and energy costs Hot-pluggable module for easy installation and maintenance Complies with IEEE 802.3ba 40GBASE-SR4 specifications This transceiver is typically deployed inside data centers connecting switches and servers over short fiber runs. Its low power use helps keep operational costs down, while the high-speed link supports data-intensive applications and cloud computing traffic.

Use Cases
The Finisar FTL410QD2C QSFP+ transceiver is predominantly used in high-density data center environments where short-range, high-speed connectivity is critical. IT professionals managing enterprise networks or hyperscale cloud infrastructures benefit from its ability to efficiently link switches and servers over multimode fiber within rack or row deployments. How It's Used: Connecting top-of-rack switches to storage arrays in enterprise data centers requiring 40Gbps bandwidth for virtualization workloads. Facilitating high-throughput interconnects between aggregation switches in campus networks for real-time data processing. Supporting short-reach connections in hyperscale cloud facilities where power efficiency and space savings are prioritized. Enabling high-speed links in edge computing sites demanding low latency over multimode fiber infrastructure. Integrating into high-performance computing clusters to ensure consistent data flow between compute nodes. This transceiver supports operational efficiency by optimizing power consumption and maintaining high data rates within constrained physical spaces. Its role in scalable network architectures helps sustain performance levels as bandwidth demands increase in complex IT environments.

FTL410QD2C Finisar 40Gbps QSFP+ SR4 Transceiver Multimode Fiber

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases