100G QSFP28 DR1 500m LC single-mode optical transceiver

100G QSFP28 DR1 Optical Transceiver, 500m, SMF, LC

Name: 100G QSFP28 DR1 Optical Transceiver 500m SMF | FiberMania
SKU: 100G-QSFP28-DR1-500M-LC

P/N: 100G-QSFP28-DR1-500M-LC

Categories:

100G QSFP28

Product Highlights:

100G QSFP28 DR1 transceiver for short-reach single-mode fiber networks
4×25Gbps PAM4 lanes, 500m reach for 100G Ethernet links
Hot-pluggable QSFP28 with LC duplex connector and DDM monitoring
FiberMania offers flexible OEM, ODM, and private-label services for tailored solutions and scalable production

Description

The 100G QSFP28 DR1 500m LC optical transceiver is a high-performance, single-mode fiber solution designed for short-reach 100G Ethernet applications, including data center interconnects and 5G fronthaul. Leveraging PAM4 modulation technology, it delivers four 25Gbps lanes, achieving a total 100Gbps data rate over distances up to 500 meters.

This hot-pluggable QSFP28 module features a duplex LC connector interface and integrated digital diagnostic monitoring (DDM), enabling real-time measurement of temperature, voltage, and optical power. Its low power consumption (<3.5W) and compact footprint make it ideal for high-density deployments, supporting hyperscale data centers and carrier-grade networks with plug-and-play simplicity.

Compliant with QSFP28 MSA and 100G DR1 specifications, this transceiver ensures reliable optical performance, interoperability with major switch platforms, and efficient network scaling for modern short-reach fiber infrastructures.

Specification

Form Factor	QSFP28
Data Rate	100Gbps aggregate (4×25Gbps PAM4 lanes)
Wavelength	1310nm
Transmission Distance	Up to 500m on OS2 SMF
Fiber Type	Single-Mode Fiber (OS2)
Connector	Duplex LC
Transmitter	EML laser
Receiver	PIN photodiode
Diagnostic Function	Digital Diagnostic Monitoring (DDM)
Electrical Interface	CAUI-4 (NRZ)
Forward Error Correction	KP4 FEC support
Power Supply	Single +3.3V
Power Consumption	<3.5W
Operating Temperature	0–70°C
Compliance	QSFP28 MSA, 100G DR1 specification, RoHS

Features

Hot-pluggable QSFP28 form factor
4×25Gbps PAM4 lanes, 100Gbps aggregate
Duplex LC connector for single-mode fiber
Transmission distance up to 500m on OS2 SMF
EML transmitter and PIN receiver
Integrated Digital Diagnostic Monitoring (DDM)
NRZ electrical interface (CAUI-4)
Supports KP4 FEC for error correction
Low power consumption: <3.5W
Operating temperature: 0–70°C
RoHS compliant

Applications

100G Ethernet data center interconnects (DCI)
5G fronthaul and carrier networks
Hyperscale and cloud data centers
High-density short-reach optical links
Cost-effective SMF network deployments

FAQ

What is the maximum transmission distance?
Up to 500 meters on single-mode fiber (OS2).

Which connector type is used?
Duplex LC connector interface.

Does it support real-time monitoring?
Yes, it has integrated Digital Diagnostic Monitoring (DDM) for tracking optical power, voltage, and temperature.

Which modulation and electrical interface does it use?
It uses PAM4 modulation and NRZ electrical interface (CAUI-4) with KP4 FEC support.

Can FiberMania provide OEM or private-label versions?
Yes, FiberMania offers OEM, ODM, and private-label services, including custom labeling, testing, and packaging.

Quality Qulifications and Compliance

To get the detailed certification, please go to the Compliance.

Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.