≤8W
Hot-pluggable QSFP56 form factor
LC connector
200GBASE-LR4 compliant– 4x 26.5625 GBd PAM4
200GAUI-4 compliant– 4x 26.5625 GBd PAM4
Maximum link length of 10km via SMF fiber
Digital diagnostics functions are available via the I2C interface
Single 3.3V Power Supply
Power Dissipation: < 8.0W
CMIS 4.0 management interface
Operating Case Temperature: 0℃~+70℃
RoHS compliant
TSQL4-F22LE4C, 200GBASE-LR4, hot pluggable optical transceiver is a high-performance solution for 200GE links for up to 10km over single mode fiber (SMF).
It combines 4x26.5625 GBd PAM4 electrical lanes into four 26.5625 GBd PAM4 optical channels in compliance with IEEE 200GBASE-LR4. Superior performance and reliability is achieved through advanced transmitter and receiver design using cooled EA-DFB-LDs each at a LAN- WDM 1.3 µm wavelength and 4x PIN PDs with low-power TIAs. The 4 optical transmit and receive lanes are WDM’ed on to a single fiber pair through an LC connector.
Part Number | TSQL4-F22LE4C | Application | 200G Ethernet |
Form Factor | QSFP56 | Max Data Rate | 212Gbps |
Wavelength | 1295.56/1300.05/1304.58/1309.14nm | Distance | 10km |
Connector | LC | Fiber | SMF |
Transmitter | EML | Receiver | PIN |
TX Power | -3.4~5.3dBm | Minimum Receiver Power | -9.7dBm |
Power Budget | 6.3dB | Receiver Overload | 5.3dBm |
Power Comsumption | ≤8W | Extinction Ratio | >3.5dB |
Packaging | Modulation | PAM4 | |
DSP | Yes | Inbuilt FEC | No |
Storage Temperature | -40℃ ~ + 85℃ | Operating Temperature | 0℃ ~ + 70℃ |
Compatibility | Generic | Class | Commercial |
Protocols | IEEE 802.3bs | Warranty |
5G backhaul
Switch&Router Connections
Data Centers 200GE 10Km SMF links
RoHS/ UL/ CE/ TUV/ ISO14001/ ISO45001/ ISO9001