Accelight’s 400G QSFP-DD SR8 AOC is designed to transmit and receive serial optical data links up to 53.125 Gb/s data rate (per channel) by PAM4 modulation format over multi-mode fiber. It is a smallform- factor hot pluggable transceiver module integrated with the high performance VCSEL laser and high sensitivity PIN receiver. It is compliant with 400G Ethernet specs; QSFP-DD MSA.

Accelight’s QSFP56-DD to QSFP112 AOC is designed for use in 400 Gigabit Ethernet over 1~30m MMF. QSFP56-DD end of the AOC module has 8 independent electrical input/output channels operating at 53.125Gbps per channel. QSFP112 end of the AOC module has 4 independent electrical input/output channels operating at 106.25Gbps per channel. It consists of a transmitter/receiver unit operating on 850nm wavelength. The electrical interface of the module is compliant with the 400GAUI-8/400GAUI-4 interface as defined by IEEE 802.3bs/IEEE 802.3ck, and compliant with QSFP56-DD/QSFP112 MSA.

Accelight’s QSFP56-DD to 2xQSFP56 AOC is designed for use in 400 Gigabit Ethernet links over MMF up to 30m. QSFP56-DD end of the AOC module has 8 independent electrical input/output channels operating at 53.125Gbps per channel. Each QSFP56 end of the AOC module has 4 independent electrical input/output channels operating at 53.125Gbps per channel. It consists of two transmitter/receiver units, with each operating on 850nm wavelength. The electrical interface of the module is compliant with the 400GAUI-8/200GAUI-4 interface as defined by IEEE 802.3bs, and compliant with QSFP56- DD/QSFP56 MSA.

Accelight’s QSFP112 400G transceiver module is designed for use in 400G Ethernet links up to 100m over OM4 and 60m over OM3 multi-mode fiber(50m over OM4 and 30m over OM3 multi-mode fiber). The module has 4 independent electrical input/output channels operating at 106.25Gbps per channel. This transceiver consists a transmitter/receiver unit operating on 850nm wavelengths. The transmitter path of the module incorporates a PAM4 re-timer ASIC integrated with a 4-channel modulators driver, 4 externally modulated lasers. On the receiver path, there are 4 photodiodes and one 4-channel linear TIA arrays, along with the PAM4 re-timer. The electrical interface of the module is compliant with the 400GAUI-4 interface as defined by IEEE 802.3ck.

Accelight’s QSFP112 400Gbps transceiver module is designed for use in 400 Gigabit Ethernet links over 2km single mode fiber. This product converts 4 channels of 100Gbps (PAM4) electrical input data to 4 channels of 100Gbps (PAM4) CWDM optical signals. Reversely, on the receiver side, 4 channels of CWDM optical signals of 100Gbps (PAM4) converts to 4 channels of 100Gbps (PAM4) electrical output data. The central wavelengths of 4 channels are the ITU G.694.2 CWDM grid near 1300nm, and per channel operating at 100Gbps. The electrical interface and the form factor, optical/electrical connection and digital diagnostic interface are compliant with QSFP112 MSA.

Accelight’s QSFP-DD transceiver module is designed for use in 400 Gigabit Ethernet links over 60m OM3 or 100m OM4 fiber(30m OM3 or 50m OM4 fiber). The module has 8 independent electrical input/output channels operating at 53.125Gbps per channel. This transceiver consists of two transmitter/receiver units, with each operating on 850nm wavelength. The transmitter path of the module incorporates a PAM4 re-timer ASIC with a 4-channel modulator driver and 4 modulated lasers. On the receiver path, it consists of 4 photodiodes and a 4-channel TIA, along with the PAM4 re-timer. The electrical interface of the module is compliant with the 400GAUI-8 interface as defined by IEEE 802.3bs, and compliant with QSFP-DD MSA.

Accelight’s QSFP-DD 4*100Gbps transceiver module is designed for optical communication applications in 400 Gigabit Ethernet links over 500m single mode fiber. This product converts 8 channels of 50Gbps (PAM4) electrical input data to 4 channels of 100Gbps (PAM4) parallel optical signals. Reversely, on the receiver side, 4 channels of parallel optical signals of 100Gbps (PAM4) converts to 8 channels of 50Gbps (PAM4) electrical output data. The central wavelengths of 4 parallel channels are 1310nm, and per channel operating at 100Gbps. 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 QSFP-DD 400Gbps transceiver module is designed for optical communication applications in 400 Gigabit Ethernet links over 2km single mode fiber. This product converts 8 channels of 50Gbps (PAM4) electrical input data to 4 channels of 100Gbps (PAM4) CWDM optical signals. Reversely, on the receiver side, 4 channels of CWDM optical signals of 100Gbps (PAM4) converts to 8 channels of 50Gbps (PAM4) electrical output data. The central wavelengths of 4 channels are the ITU G.694.2 CWDM grid near 1300nm, and per channel operating at 100Gbps. 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 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.