Accelight’s QSFP-DD 400Gbps transceiver module is designed for optical communication applications in 400 Gigabit Ethernet links over 10km single mode fiber. This product has 8 independent electrical input/output channels which can converts 50Gbps (PAM4) electrical input data to 4 channels of 100Gbps (PAM4) optical signals, and also converts 4 channels optical signals of 100Gbps (PAM4) for each channel into 8 channels of 50Gbps (PAM4) electrical output data. The electrical interface of the module is compliant with the 400GAUI-8 interface as defined by IEEE 802.3bs, and compliant with QSFPDD MSA.

Accelight’s QSFP-DD 400Gbps transceiver module is designed for optical communication applications in 400 Gigabit Ethernet links over 120km single mode fiber. This product converts 8 channels of 50 Gbps (PAM4) electrical input data to single channel of 400Gbps (DP-16QAM) coherent optical signals. Reversely, on the receiver side, 400Gbps (DP-16QAM) coherent optical signals is converted to 8 channels of 50Gbps (PAM4) electrical output data. The electrical interface of the module is compliant with the 400GAUI-8 interface as defined by IEEE 802.3bs, and the form factor, optical/electrical connection, and digital diagnostic interface compliant with QSFP-DD MSA.

Accelight’s QSFP56 transceiver module is designed for use in 200 Gigabit Ethernet links over 2km single mode fiber. The module has 4 independent electrical input/output channels operating up to 53.125Gbps per channel. This transceiver consists of one transmitter/receiver unit operating on a set of 4 wavelengths on the ITU G.694.2 CWDM grid near 1300nm. The transmitter path of the module incorporates a bidirectional PAM4 re-timer ASIC integrated with one 4-channel modulator driver, 4 directly modulated lasers and one optical multiplexer. On the receiver path, one optical de-multiplexers are coupled to 4 photodiodes and one 4-channel TIA arrays, along with the PAM4 re-timer. The electrical interface of the module is compliant with the 200GAUI-4 interface as defined by IEEE 802.3bs and SFF-8679.

Accelight’s CFP2 transceiver module is designed for 100 Gigabit Ethernet & OTU4 links over 10Km singlemode fiber. The module has 4 independent electrical input/output channels, and the operating speed of each channel is up to 28Gbps. This transceiver consists of transmitter and receiver units and operates on a set of 4 wavelengths near 1310nm on the ITU G.694.1 LAN-WDM grid. The transmitter unit contains a Tx CDR, a 4-channel modulator driver and a 4-channel EML. On the receiver path, there are a 4-channel PIN arrays and a 4-channel TIA arrays, as well as Rx CDR.

Accelight’s CFP2 transceiver module is designed for 100 Gigabit Ethernet & OTU4 links over 40Km singlemode fiber. The module has 4 independent electrical input/output channels, and the operating speed of each channel is up to 28Gbps. This transceiver consists of transmitter and receiver units and operates on a set of 4 wavelengths near 1310nm on the ITU G.694.1 LAN-WDM grid. The transmitter unit contains a Tx CDR, a 4-channel modulator driver and a 4-channel EML. On the receiver path, there are one VOA+SOA components, a 4-channel PIN arrays and a 4-channel TIA arrays, as well as Rx CDR

Accelight’s CFP2 transceiver module is designed for 100 Gigabit Ethernet & OTU4 links over 80Km singlemode fiber. The module has 4 independent electrical input/output channels, and the operating speed of each channel is up to 28Gbps. This transceiver consists of transmitter and receiver units and operates on a set of 4 wavelengths near 1310nm on the ITU G.694.1 LAN-WDM grid. The transmitter unit contains a Tx CDR, a 4-channel modulator driver and a 4-channel EML. On the receiver path, there are one VOA+SOA components, a 4-channel PIN arrays and a 4-channel TIA arrays, as well as Rx CDR

Accelight’s QSFP28 BIDI transceiver module is designed for use in 100 Gigabit Ethernet links over 10km single mode fiber. The module incorporates 1 channel optical signal, operating at 100Gbps data rate. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 1 channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of 100Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface of the module is compliant with the OIF CEI28G-VSR and QSFP28 MSA

Accelight’s QSFP28 BIDI transceiver module is designed for use in 100 Gigabit Ethernet links over 30km single mode fiber. The module incorporates 1 channel optical signal, operating at 100Gbps data rate. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 1 channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of 100Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface of the module is compliant with the OIF CEI28G-VSR and QSFP28 MSA.

Accelight’s QSFP28 CWDM LR1 Single Lambda QSFP28 transceiver module is designed for use in 100 Gigabit Ethernet links over 10km single mode fiber. The module incorporates one channel optical signal, on 1271, 1291, 1311 or 1331nm center wavelength, operating at 100Gpbs data rate. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 1 channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of 100Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface of the module is compliant with the OIF CEI-28G-VSR and QSFP28 MSA

Accelight’s QSFP28 transceiver module is designed for 100 Gigabit Ethernet links over 500m single mode fiber. The module incorporates 1 channel optical signal, on 1311nm center wavelength, operating at 100Gbps data rate. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 1 channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of 100Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface of the module is compliant with the OIF CEI-28G-VSR and QSFP28 MSA.