100G QSFP28 SR4 / IR4 / LR4 Optical Transceiver Module with MTP /
MPO / LC Connector
SOPTO’s QSFP28 SR4 / QSFP28 100G IR4 / 100GBASE-LR4 QSFP28 Optical
transceiver module are designed for use in 100 Gigabit Ethernet
links. Digital diagnostics functions are available via the I2C
interface, as specified by the QSFP28 MSA.An optical fiber ribbon
cable with an MTP/MPO connector can be plugged into the QSFP28
SR4/LR4 module receptacle. Sopto supplies OEM service and
Third-Party(Cisco, Juniper, HP, Dell etc.) compatible fiber optic
transceivers.
Features
● Single +3.3V power supply
● 4 independent full-duplex channels
● Hot Pluggable QSFP form factor
● Maximum power consumption 3.5W
● Built-in digital diagnostic functions
● Operating Case Temperature: Standard: 0~70°C
● Up to 28Gb/s data rate per channel, Up to 112Gb/s aggregate bit
rates
● Transmission distance up to 100m on MMF OM4 and 40km over SMF
Compliant
● RoHS-6
● QSFP28 MSA
● IEEE 802.3 100GBASE-SR4/LR4 or 100G CWDM4 etc
All optical transceivers are RoHS compliant and could be 100%
compatible with branding equipment, such as Cisco, Extreme, Juniper, HP, H3C, Linksys, Huawei, Alcatel-Lucent,
Foundry, Nortel, Force10 etc.
Applications
● Rack to Rack
● Data Center
● Infiniband QDR, DDR and SDR application
● 100G Ethernet
Ordering Information
| PN | Data Rate(Gbps) | Distance | Fiber | Output Power(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 |
