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Mellanox QSFP28-LR4-100/112G Compatible 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM LC SMF Optical Transceiver Module
Mellanox QSFP28-LR4-100/112G Compatible QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet and 4x28G OTN client interfaces throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4 and OTU4 4I1-9D1F standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G Ethernet, 112G OTN OTU4, telecom, service provider applications and 5G wireless network.
Description
| item | Description |
| Part number | QSFP28-LR4-100/112G |
| Version support | Supported in V200R001C00 and later versions |
| Transceiver form factor | QSFP28 |
| Transmission speed | 100GE |
| Center wavelength (nm) | 1295, 1300, 1304, 1309 |
| Standards compliance | 100GBASE-LR4 and 112GBASE-OTU4 |
| Connector type | LC |
| Type of the end face of the fiber ceramic ferrule | PC or UPC |
| Applicable cable and maximum transmission distance | Single-mode fiber (G.652) (with diameter of 9 μm): 10 km |
| Modal bandwidth | - |
| Transmit power (dBm) | -4.3 to +4.5 |
| Maximum receiver sensitivity (dBm) | -8.6 |
| Overload power (dBm) | 4.5 |
| Extinction ratio (dB) | ≥ 2 |
| Operating temperature | 0°C to 70°C |
Applications
Mellanox QSFP28 100G Product series
| Mellanox Model | Description |
| MMA1L10-CR | 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF |
| MMS1C10-CM | 100GBASE-PSM4 QSFP28 1310nm 500m DOM MTP/MPO SMF |
| MMA1B00-C100D | 100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF |
| MMA1L30-CM | 100GBASE-CWDM4 QSFP28 1310nm 2km LC SMF |
| QSFP28-EIR4-100G | 100GBASE-4WDM-10 QSFP28 1310nm 10km DOM LC SMF |
| QSFP28-ER4-100G | 100GBASE-ER4 QSFP28 1310nm 40km DOM LC SMF |
| QSFP28-LR4-100/112G | 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km LC SMF |
| QSFP28-LR4-100/112G-20 | 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 20km DOM LC SMF |
| QSFP28-ER4-100/112G | 100GBASE-ER4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 40km DOM LC SMF |
| MMA1L10-CR-I | 100GBASE-LR4 QSFP28 1310nm 10km DOM LC SMF |
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