FIBERSTAMP 200G QSFP-DD ER4 40km Optical Transceiver Module
FIBERSTAMP’s 200GE QSFP-DD ER4 Optical Transceiver modules are designed for using in 200Gigabit Ethernet 40km links over SMF single-mode fiber. They are compliant with the QSFP-DD MSA and with IEEE 802.3cn 200GBASE-ER4 specification. Digital diagnostics functions are available via the I2C interface as specified by CMIS V4.0. These modules can convert 8 channels of 25Gbps (NRZ) electrical input data to 4 channels of 50Gbps (PAM4) optical signal, and also can convert 4 channels of 50Gbps (PAM4) optical signal to 8 channels of 25Gbps (NRZ) electrical output data. And these modules incorporate FIBERSTAMP Technologies proven circuit and EML technology to provide reliable long life, high performance, and consistent service.
Description
- Features
- 125Gbps(26.5625GBd) PAM4 LWDM optics architecture
- 78125 or 26.5625GbpsElectrical Interface (200GAUI-8)
- 4x53Gbps PAM4 optical transmitter and receiver
- 4 channels LWDMcooled EML transmitter
- 4 channels APD receiver
- Internal 8:4 Gearbox DSP with KP FEC (optional)
- Power consumption <9W
- Hot Pluggable QSFP DD form factor and Compliant with CMIS 4.0
- Up to 40km transmission over G.652 SMF
- Duplex LC connector receptacle
- Built-in digital diagnostic functions
- Operating case temperature from 0°C to +70°C
- 3V power supply voltage
- RoHS compliant (lead free)
Applications
- 200GBASE-ER4 Ethernet
- Telecom networking
- Datacenter
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