100G-QSFP28-CWDM4 is a Four-Channel, Pluggable, dual LC, Fiber-Optic QSFP28 Transceiver for 100G Ethernet applications. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 26Gbps operation for an aggregate data rate of 104Gbps 2km using single mode fiber. These 100G-QSFP28-CWDM4 are designed to operate over single mode fiber systems using 1310nm DFB laser array. sunrisephotonics QSFP28 CWDM4 is one kind of transceiver which provides increased port density and total system cost savings. They are compliant with the QSFP28 MSA, CWDM4 MSA and portions of IEEE P802.3bm.
100G QSFP28 CWDM4 Applications
100G Ethernet
Proprietary High Speed Interconnections
Data center
100G QSFP28 CWDM4 Features
Four-channel full-duplex transceiver modules
Transmission data rate up to 26Gbit/s per channel
Up to 2km transmission of single mode fiber
Low power consumption <3.5W
Operating case temperature 0°C to +70°C
3.3V power supply voltage
RoHS 6 compliant
Hot Pluggable QSFP form factor
LC connector receptacle
Built-in digital diagnostic function
| Cisco Compatible | QSFP-100G-CWDM4-S | Manufacturer | Sunrise Photonics |
| Form Factor | QSFP28 | Max Data Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1271nm, 1291nm, 1311nm and 1331nm | Max Cable Distance | 2km |
| Connector | LC Duplex | Cable Type | SMF |
| Transmitter Type | 4 x CWDM DML (DFB) | Receiver Type | PIN |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | -6.5~2.5dBm | Receiver Sensitivity | <-11.5dBm |
| Powerbudget | 5dB | Receiver Overload | 2.5dBm |
| Power Consumption | ≤3.5W | Extinction Ratio | >3.5dB |
| Modulation Format | NRZ | CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Packaging Technology | COB (Chip on Board) Packaging | Host FEC | Supported |
| EMC (Electro Magnetic Compatibility) | Supported | Bit Error Ratio (BER) | 5E-5 |
| Protocols | IEEE 802.3ba, IEEE 802.3bm, SFF-8665, SFF-8636, 100G CWDM4 MSA, QSFP28 MSA | MTBF | 708,800,000 Hours |