Transceivers Type
QSFP28 Optical Transceiver
Specifications
Mellanox Compatible 100GBASE-LR QSFP28 Optical Transceiver Module (PAM4, SMF, 1310nm, 10km, LC, DDM)
The Mellanox compatible optical transceiver module is designed with duplex LC connectors, reaching a link up to 10km over single-mode fiber (OS2). F-tone manufactured the 100G LR1 can convert the 4x25G NRZ electrical signals to a 1x100G PAM-4 optical signal. This transceiver is compliant with QSFP28 MSA and 100G Lambda MSA standards. Besides, the DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in Data Centers and 400G to 100G breakout applications.
| Part Number: |
FT-QSFP28-LR1 |
Vendor Name: |
F-tone |
| Form Factor: |
QSFP28 |
Data Rate: |
103.125Gbps |
| Wavelength: | 1310nm | Distance: |
10km |
| Connector: |
Duplex LC |
Cable Type: |
OS2 SMF |
| Transmitter: |
EML | Receiver Type: |
PIN |
| TX Power: |
-1.4 to +4.5dBm |
RX Power: |
-7.7 to +4.5 dBm |
| Power Consumption: |
≤4.5W |
Modulation Format: |
PAM4 |
| DDM: |
Support |
FEC: |
Yes (built-in KP4 FEC) |
| Protocols: |
100G Lambda MSA 100G-LR Specification compliant, QSFP28 MSA, SFF-8636 |
Warranty: |
5 Years |
Model Contrast Table
| Part Number |
FT-QSFP28-DR1 |
FT-QSFP28-FR1 |
FT-QSFP28-LR1 |
| Center Wavelength |
1310nm |
1310nm |
1310nm |
| Connector |
Duplex LC |
Duplex LC |
Duplex LC |
| Cable Distance (Max.) |
500m (built-in KP4 FEC) |
2km (built-in KP4 FEC) |
10km (built-in KP4 FEC) |
| Cable Type |
SMF |
SMF |
SMF |
| Modulation |
PAM4 |
PAM4 |
PAM4 |
| Transmitter Type |
EML |
EML |
EML |
| Receiver Type |
PIN |
PIN |
PIN |
| Temperature Range |
0 to 70°C |
0 to 70°C |
0 to 70°C |
| Application |
Data Center 100GBASE Ethernet 400G to 4x 100G or 800G to 8x 100G Breakout |
Data Center 100GBASE Ethernet 400G to 4x 100G or 800G to 8x 100G Breakout |
Data Center 100GBASE Ethernet 400G to 4x 100G or 800G to 8x 100G Breakout |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
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Power and Wavelength Testing
Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.