100G QSFP28 Single Lambda
100G QSFP28 LR1 Single Lambda 1310nm 10km Transceivers
Ascent Optics’ QSP-100S131-10CL is a transceiver module designed for 10km optical communication applications. The module incorporates one channel optical signal, on 1310nm center wavelength, operating at 50Gbaud data rate. The transmitter path incorporates an EML
Driver and a cooled EML together. On the receiver path, the input optical signal is coupled to a Pin photo-diode detector. A DSP based gearbox is used to convert 4x25Gbps NRZ signals to 1x50Gbaud PAM4 signal. Also a 4-channel retimer and FEC block are integrated in this DSP. The electrical interface is compliant with IEEE 802.3cd and QSFP28 MSA in the transmitting and receiving directions, and optical interface is compliant to IEEE 802.3cd and 100G Lambda MSA with Duplex LC connector.
The module has a maximum power consumption of 4.5W, and designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
This product converts the 4-channel of 100Gbps aggregated NRZ electrical input data
into one channel of 50Gbaud PAM4 optical signal (light) on 1310nm center wavelength
through a DSP based gearbox, by a driven cooled Electro-absorption Modulated DFB
Laser (EML). The light propagates out of the transmitter into an SMF fiber. The receiver
module accepts the 50Gbaud PAM4 optical signal input, and converts it into a 50Gbaud
PAM4 electrical signal via a linear amplifier. And then convert the 50Gbaud PAM4 signal
into 4 channels of 25Gbps NRZ signals. Figure below shows the functional block
diagram of this product.
Country Of Origin : China
Delivery Time : Consult the account manager
Dimensions (LxWxH ) : 120.77*18.5*13.2
Net weight : 0.043kg
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