200GB QSFP56-ER4 40km Optical Transceiver
200G QSFP56-ER4, Duplex LC Connector, 40KM over Single Mode Fiber
General Details
TARLUZ 200G QSFP56 LR4 optic transceiver is designed for 200G Ethernet, it is able to transmit up to 10km via single mode fiber. This fiber transceiver operates at four LWDM wavelengths of 1295.56nm, 1300.05nm, 1304.58nm, and 1309.14nm. With a built-in 200G PAM4 DSP, the module supports four electrical interface lanes which operate in 50G PAM4 encoding mode resulting in a 200G (4x50G) data rate.
Features
- Hot-pluggable QSFP56 form factor
- 4-channel cooled LWDM4 EML TOSA and PIN ROSA
- Data rate up to 53.125Gbps (26.5625GBd PAM4) per channel
- 200GAUI-4 electrical interface
- Compliant with QSFP56 MSA,
- Built-in 200G PAM4 DSP
- Duplex receptacle
- Single 3.3V power supply
- Built-in digital diagnostic functionality
- RoHS compliant (lead free)
Specifications
| Parameters | Specifications |
| Form Type | QSFP56 |
| Max Data Rate | 200Gbps |
| Optical Components | LWDM EML |
| Wavelength | 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm |
| Max Cable Distance | 40KM@SMF |
| Interface | Duplex LC |
| Cable Type | SMF |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DOM Support | Yes |
Applications
- 200G Ethernet
- Data Center Interconnection