Transceivers

Start from the main technical choices, then refine the list and select the matching module.

FEATURED TRANSCEIVERS

High-performance optics for next-generation networks

Explore a selection of Lumulus optical transceivers for high-speed data center, AI, and telecom applications. Choose a module to view its key specifications and technical details.


Optical solutions for every network

Lumulus offers a comprehensive portfolio of optical transceivers covering data rates from 155 Mb/s to 1.6 Tb/s. Every module is tested for both optical and electrical performance, temperature stability, and host compatibility, with EEPROM customization, private labeling, and custom product labels available for OEM and project-specific requirements.

Loopback Modules support network testing, interface validation, troubleshooting, and reliable signal conversion across Ethernet and fiber-optic applications.

 

From 30m to 120km

Reliable optical performance across short- and long-reach applications.

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Find a transceiver

Search is based on transceivers currently listed in the Lumulus catalog and updated regularly.

3 Matching modules

1 Application Optional first cut
2 Data rate
100G
3 Form factor
QSFP28
4 Reach
10km
5 Temperature
C

Can't find the exact module?

If the catalog search does not return what you need, send your requirements and we will identify the closest option or a custom transceiver path.

Telecom SMF/1271/1331nm
100G QSFP28 LR1 BIDI Transceiver QSFP28 100G 10km

100G QSFP28 LR1 BIDI Transceiver

LBQ0-PP14(41)ELC

Data rate100G
Form factorQSFP28
ConnectorSimplex LC
Reach10km
TemperatureC
TX / RX-
Stock-

Key Features

  • Supports 100GBASE-LR1 BIDI
  • Lane signaling rate 103.125Gbps~106.25Gb/s with PAM4
  • Compatibility with 100G OTU4
  • Up to 10Km transmission on SMF
  • Single +3.3V power supply
  • Compatible with RoHS
  • Operating case temperature: 0°C to +70°C (Commercial)
Telecom SMF/CWDM 1295~1309nm
100GBASE-LR4 QSFP28 Transceiver QSFP28 100G 10km

100GBASE-LR4 QSFP28 Transceiver

LLQ0-SLR04LC

Data rate100G
Form factorQSFP28
ConnectorDuplex LC
Reach10km
TemperatureC
TX / RX-
StockYES available

Key Features

  • Support line rates from 103.125 Gbps to 111.81 Gbps
  • Transmission data rate up to25.78and 27.95Gbps?NRZ) per channel
  • Up to 10Km transmission on single mode fiber
  • High speed I/O electrical interface (CAUI-4)
  • Single +3.3V power supply; Dissipation
  • Compatible with RoHS
  • Operating case temperature: 0°C to +70°C (Commercial)
Telecom SMF/CWDM 1295~1309nm
100G QSFP28 LR4 Transceiver QSFP28 100G 10km

100G QSFP28 LR4 Transceiver

LLQ0-YLR04LC

Data rate100G
Form factorQSFP28
ConnectorDuplex LC
Reach10km
TemperatureC
TX / RX-
Stock-

Key Features

  • Supports 103.125Gb/s and 111.81Gb/s aggregate bit rates
  • Hot-pluggable QSFP28 MSA form factor
  • Duplex LC receptacle optical interface
  • Transmitter: cooled 4x28Gb/s DML laser
  • Single +3.3V power supply
  • Compatible with RoHS
  • Operating case temperature: 0°C to +70°C (Commercial)