QSFP28-100G-CWDM4 Optical Transceiver Module InfiniBand EDR Transceiver Module
Mellanox optical module, 100GbE, 100Gb/s, QSFP28, LC-LC, 1310nm, CWDM4, up to 2km for Switch- IB 2 Switches and ConnectX-5 HCA
TARLUZ QSFP28-100G-CWDM4 optical transceivers are high-performance, pluggable, four-channel QSFP28 optical modules designed for linkage of 100Gbps Ethernet up to 2 km via a single mode fiber. It is also suitable for use in end-to-end InfiniBand EDR systems and compliant with the QSFP28 MSA and the IEEE 802.3bm CAUI-4. The data is transmitted with the bandwidth of 100Gbps by four coarse WDM (CWDM) wavelengths normally at 1271, 1291, 1311, and 1331nm. The optical interface is composed of a single-mode optical cable with a standard duplex LC connector.
NVIDIA/Mellanox MMA1L30-CM Compatible QSFP28 100G CWDM4 Infiniband EDR Optical Transceiver (SMF, 1310nm, 2km, Duplex LC/UPC, DOM)
- 4 channels full-duplex transceiver modules
- Transmission data rate up to 26Gbps per channel
- 4 x 26Gb/s DFB-based CWDM uncooled transmitter, 4 channels PIN ROSA
- Low power consumption <3.5W
- Hot Pluggable QSFP form factor
- Up to reach 2km for G.652 SMF [with KR4 FEC]
- Duplex LC receptacles
- Built-in digital diagnostic functions
- Operating case temperature 0°C to +70°C
- 3.3V power supply voltage
- RoHS 6 compliant(lead free)
| Parameters | Specifications |
| Form Type | QSFP28 |
| Max Data Rate | 103.1 Gbps |
| Optical Components | DML CWDM |
| Wavelength | 1310nm |
| Max Cable Distance | 2km@SMF |
| Interface | LC |
| Cable Type | SMF |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DOM Support | Yes |
- 100GEthernet
- InfiniBand EDR end-to-end systems