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

Product Overview
The Dell QSFP28-100G-SR4 transceiver provides fast, short-range 100Gbps connectivity mainly in data centers and enterprise networks. It fits into QSFP28 ports and uses MPO-12 connectors to link multimode fiber cables, ensuring efficient, high-speed data transfer over short distances.

General Information
Brand	Dell
Part Number	QSFP28-100G-SR4

Technical Information
Form Factor	QSFP28
Media	MMF
Type	VCSEL
Power Consumption	3.5 W (typical), ≤4.5 W (max)
Protocols	100GBASE-SR4 (IEEE 802.3bm)
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This QSFP28-100G-SR4 transceiver is built to handle high-speed data transmission over short distances using multimode fiber. It is commonly found in data centers and enterprise networks where rapid data exchange and low latency are critical. Network engineers and IT professionals often rely on such modules to upgrade or expand their high-performance switching infrastructure. Key Features Delivers 100Gbps throughput for demanding applications Uses MPO-12 connector for efficient fiber management Supports short-range connections up to 100 meters on OM4 fiber Works seamlessly with Dell network devices Low power consumption to reduce operational costs The QSFP28-100G-SR4 transceiver is typically deployed in data center racks and network aggregation points where fast and reliable connectivity is essential. It helps maintain smooth data flow across servers and switches, supporting bandwidth-heavy tasks without interruption.

Use Cases
The Dell QSFP28-100G-SR4 transceiver is primarily deployed in high-density data center environments where fast, short-range optical connectivity is essential. It is well-suited for network architects and engineers managing enterprise campus backbones or storage area networks that demand low latency and high throughput over multimode fiber. How It's Used: Interconnecting top-of-rack switches within data centers to facilitate high-speed east-west traffic. Supporting virtualization platforms requiring rapid server-to-server communication with minimal delay. Linking storage clusters in enterprise IT environments that utilize high-bandwidth fiber channels. Providing short-reach optical connections in campus backbone aggregation layers for seamless data flow. Enabling scalable network expansions in cloud infrastructure setups with dense rack configurations. This transceiver enhances operational efficiency by enabling high-capacity, low-latency links critical for modern networking demands. Its compatibility with multimode fiber infrastructure supports scalable growth while maintaining performance across demanding workloads.

QSFP28-100G-SR4 Dell 100Gbps QSFP28 SR4 MMF MPO-12 Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases