Name: 3TD25 Dell 3XCX1 100GBASE-LR4 QSFP28 Optical Transceiver 10km SMF
Brand: Dell
SKU: 3TD25
Price: 260.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Dell 3XCX1 100GBASE-LR4 QSFP28 optical transceiver supports 100 Gigabit Ethernet over single-mode fiber with a 1310nm wavelength. It enables data transmission distances of up to 10 kilometers and fits standard QSFP28 ports, making it applicable for extended reach networking solutions in data centers and enterprise networks.

General Information
Brand	Dell

Technical Information
Form Factor	QSFP28
Media	SMF
Type	4 x LAN WDM EML
Power Consumption	3.5W
Protocols	100GBASE-LR4
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The Dell 3XCX1 is a 100GBASE-LR4 QSFP28 optical transceiver designed for data transmission over single-mode fiber (SMF) networks. It operates at a wavelength of 1310nm and supports distances up to 10 kilometers, making it suitable for long-reach connections in enterprise and data center environments. This transceiver module is typically used in high-speed network switches, routers, and servers requiring 100 Gigabit Ethernet connectivity. It is commonly deployed where extended reach over fiber is essential. Key Features Supports 100GBASE-LR4 Ethernet standard with QSFP28 form factor Operates at 1310nm wavelength optimized for SMF Transmission distance up to 10 kilometers over single-mode fiber Compatible with Dell networking equipment that supports QSFP28 transceivers Designed for long-distance, high-bandwidth optical connections This transceiver provides a standardized solution for extending 100 Gigabit Ethernet links over longer distances, allowing network architects to maintain high bandwidth while covering larger physical deployments. Its compatibility with single-mode fiber makes it suitable for campus, metro, and data center interconnect applications.

Use Cases
The Dell 3XCX1 QSFP28 transceiver is commonly used in enterprise and data center environments requiring 100G Ethernet connections over long distances. It is suitable for network segments where single-mode fiber infrastructure is deployed and distances extend up to 10 kilometers. How It's Used: Connecting switches and routers in data center aggregation layers over single-mode fiber Extending 100G Ethernet links between buildings in campus networks Supporting long-distance inter-rack or inter-facility connections within enterprise environments Upgrading existing network infrastructure with 100G LR4 optical modules for higher bandwidth Deploying in environments requiring stable, long-reach fiber optic communication By facilitating 100G data transmission over single-mode fiber, this transceiver helps network operators maintain high throughput while addressing longer physical distances. It plays a vital role in backbone and aggregation network segments, balancing performance with reach.

FAQ's
What fiber type does the Dell 3XCX1 transceiver use? The Dell 3XCX1 transceiver is designed for single-mode fiber (SMF) applications, optimized for long-distance data transmission. What is the maximum transmission distance of this transceiver? It supports data transmission distances of up to 10 kilometers over single-mode fiber. Which wavelength does the 3XCX1 operate at? The transceiver operates at a wavelength of 1310nm, suitable for 100GBASE-LR4 standard optical communication. What form factor does the Dell 3XCX1 use? It uses the QSFP28 form factor, compatible with QSFP28 ports on networking equipment. Is the 3XCX1 compatible with Dell switches? Yes, it is designed to be compatible with Dell networking hardware that supports 100GBASE-LR4 QSFP28 transceivers. Can this transceiver be used for 100 Gigabit Ethernet? Yes, the 3XCX1 supports the 100GBASE-LR4 Ethernet standard for 100 Gigabit data transmission over fiber.

3TD25 Dell 3XCX1 100GBASE-LR4 QSFP28 Optical Transceiver 10km SMF

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's