Sopto 100G QSFP28-MSR4, QSFP28-MIR4 , QSFP28-IR4, QSFP28-LR4 optical modules are designed for 100 Gigabit Ethernet Links, complying with QSFP28 MSA and IEEE 802.3 100GBASE and OTU4;
Optical fiber ribbon cable with MTP / MPO connector can be connected to the QSFP28 SR4 / LR4 module socket.
Features of 100G QSFP28 Module
● 4 independent full-duplex channels
● Up to 28Gb/s data rate per channel
● Up to 100m transmission on MMF OM4 and 2km/10km over SMF.
● Compliant to IEEE 802.3 100GBASE-SR4/LR4 or 100G CWDM4
● QSFP28 MSA compliant
● Hot Pluggable QSFP form factor
● Single +3.3V power supply
● Maximum power consumption 3.5W
● RoHS-6 compliant
● Operating Case Temperature: Standard: 0~70°C
Applications
● Rack to Rack
● Data Center
● Infiniband QDR, DDR and SDR application
● 100G Ethernet
Specifications
| PN | Data Rate (Gbps) | Distance | Fiber | Output Powe(dBm) | Sensitivity (dBm) | Interface | Temp. | DDM |
| SPT-QSFP28-MSR4 | 103/112
| 100m/OM4 | MM | -6～3 | -10 | MPO/MTP | 0 to 70℃ | D |
| SPT-QSFP28-MIR4 | 103 | 2km | SM | -6～2 | -11 | MPO/MTP | 0 to 70℃ | D |
| SPT-QSFP28-IR4 | 103 | 2km | SM | -4～2 | -10 | Duplex LC | 0 to 70℃ | D |
SPT-QSFP28-LR4 | 103/112 | 10km | SM | -0.5～4 | -10 | Duplex LC | 0 to 70℃ | D |
Ordering Informations
| Part Number | Product Description | Details |
| SPT-QSFP28-ER4 | 100G QSFP28 Fiber Optic Module ER4 Lite, 111.8Gb/s, 1310nm, 40km with FEC, SMF, LC | |
| SPT-QSFP28-IR4 | 100GBASE QSFP28 Fiber Optic Module CWDM4 IR4 Reach 2KM | |
| SPT-QSFP28-LR4 | 100GBASE QSFP28 Fiber Optic Module LR4 Reach 10KM | |
| SPT-QSFP28-LR4-M | 100GBASE QSFP28 LR4 Reach 10KM, Extinction Ratio=8 |  PDF |
| SPT-QSFP28-LR4S | 100G QSFP28 Fiber Optic Module 1295.56nm/1300.05nm/1304.58nm/1309.14nm(LAN WDM) 100G 20km LCInterface with DDM Commercial Temperature | |
| SPT-QSFP28-MIR4 | 100G QSFP28 Fiber Optic Module PSM4,MPO Connector, reach 2km on G.652 | |
| SPT-QSFP28-MSR4 | 100GBASE QSFP28 Fiber Optic Module SR4 Reach 100m |
