Accelight’s QSFP28 DWDM LR1 series single mode transceiver is designed for use duplex optical data communications. This module is designed for single mode fiber and operates at a nominal DWDM wavelength from 1295.56nm to 1304.58nm as specified by the CW-WDM MSA, operating at 50Gbaud data rate. The electrical interface of the module is compliant with the OIF CEI-28G- VSR and compliant with QSFP28 MSA. It is designed to deploy in the DWDM networking equipment in metropolitan access and core networks.

Accelight’s QSFP28 DWDM ER1 series single mode transceiver module is designed for multiple channel 100GbE transmissions for up to 40km distance over standard G.652 single mode optical fiber (SMF) . The transceiver operates at a data rate of 100Gbps at the nominal DWDM wavelength from 1304.58nm to 1312.58nm as specified by the CW-WDM MSA. 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. It is designed to deploy in the DWDM networking equipment in metropolitan access and core networks

Accelight’s 100G QSFP28 active optical cables are designed for use in 100 Gigabit Ethernet links up to 100 meters with multi-mode fiber. They are compliant with the QSFP MSA and IEEE 802. 3bm. The optical transceiver is RoHS compliant.

Accelight’s QSFP28 4x25Gbps transceiver module is designed for use in 100 Gigabit Ethernet links over 70m OM3/100m OM4 multi-mode fiber. The module has 4 electrical input/output channels operating up to 25.78Gbps per channel. This transceiver consists of two transmitter/receiver units, with each operating on 850nm wavelength. The transmitter path of the module incorporates a CDR with 4-channel modulator drivers and 4 modulated lasers. On the receiver path, it consists of 4 photodiodes and a 4- channel TIAs, along with a CDR. The electrical interface of the module is compliant with the CAUI-4 interface as defined by IEEE 802.3bm, and compliant with QSFP28 MSA.

Accelight’s QSFP28 4*25Gbps transceiver module is designed to meet the requirements of optical fiber interface for 2km reach over duplex SMF in data centers. It is a cost-effective, low power CWDM optical transceiver with high port densities and compact size. Each transceiver incorporates four direct modulated lasers with driver ICs, four PIN diodes with TIAs, and two Mux/De-Mux blocks in a highly integrated CWDM configuration.

Accelight’s 100Gbps QSFP28 transceiver module is designed for optical communication applications in 100 Gigabit Ethernet links over 10km single mode fiber. This product converts 4 channels of 25Gbps (NRZ) electrical input data to 4 channels of 25Gbps (NRZ) LAN-WDM optical signals. Reversely, on the receiver side, 4 channels of LAN-WDM optical signals of 25Gbps (NRZ) converts to 4 channels of 25Gbps (NRZ) electrical output data. The central wavelengths of 4 channels are members of the frequency grid for 100 GHz spacing and above defined in ITU-T G.694.1. And per channel operating at 25Gbps. The electrical interface of the module is compliant with the CAUI-4 interface as defined by IEEE 802.3bm, and the form factor, optical/electrical connection and digital diagnostic interface compliant with QSFP28 MSA.

Accelight’s 100Gbps QSFP28 transceiver module is designed for optical communication applications in 100 Gigabit Ethernet links over 40km single mode fiber. This product converts 4 channels of 25Gbps (NRZ) electrical input data to 4 channels of 25Gbps (NRZ) LAN-WDM optical signals. Reversely, on the receiver side, 4 channels of LAN-WDM optical signals of 25Gbps (NRZ) converts to 4 channels of 25Gbps (NRZ) electrical output data. The central wavelengths of 4 channels are members of the frequency grid for 100 GHz spacing and above defined in ITU-T G.694.1. And per channel operating at 25Gbps. The electrical interface of the module is compliant with the CAUI-4 interface as defined by IEEE 802.3bm, and the form factor, optical/electrical connection and digital diagnostic interface compliant with QSFP28 MSA and 100G 4WDM-40 MSA.

Accelight’s 100Gbps QSFP28 ZR4 transceiver module is designed for use in 100 Gigabit Ethernet links over 80km single mode fiber. The module has 4 independent electrical input/output channels operating up to 25.78Gbps per channel. This transceiver consists of transmitter/receiver units, with each operating on a set of 4 wavelengths on the ITU G.694.1 LAN-WDM grid near 1310nm. The transmitter path of the module incorporates 4-channel EMLs and 4-channel modulator driver. On the receiver path, a 1-channel SOA, 4-channel PD array, and 4-channel TIA array are used, along with NRZ retimers.

Accelight’s 100Gbps QSFP28 DWDM ZR series single mode transceiver module is designed for use in duplex optical data communications. This module is designed for single mode optical fiber and operates at a data rate of 100Gbps at the nominal DWDM wavelength from 1529.55nm to 1560.61nm as specified by the ITU-T. 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. It is designed to deploy in the DWDM networking equipment in metropolitan access and core networks.