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Home - Optical Transceivers - 200G 400G 800G Transceivers - 400G QSFP56-DD

400G QSFP-DD LR8 LWDM8 10km Transceivers

400G QSFP56-DD

400G QSFP-DD LR8 LWDM8 10km Transceivers

Ascent Optics’ QDD-400L831-10CL is a 400 Gb/s Quad Small Form Factor Pluggable-double density (QSFPDD) optical module designed for 10km optical communication applications over a standard pair of G.652 Single-Mode Fiber (SMF).The module converts 8 channels of 50 Gb/s (PAM4) electrical input data to 8 channels of DWDM optical signals in 1310nm range, and multiplexes them into a single channel for 400 Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400 Gb/s optical input into 8 channels of DWDM optical signals, and converts them to 8 channels of 50 Gb/s (PAM4) electrical output data.

Country Of Origin : China

Delivery Time : Consult the account manager

Dimensions (LxWxH ) : 128*18.35*11.89

Net weight : 0.058kg

Certificate:

P/N: QDD-400L831-10CL

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Product Details

Part No.	QDD-400L831-10CL	Form Factor	QSFP-DD
Data Rate	400G	Distance	10KM
Wavelength	8x LWDM	Operation Temperature	0 to 70°C (32 to 158°F)
Connector	Duplex LC	Voltage	3.3V
Cable Type	SMF	DDM	Yes
Transmitter Type	EML LWDM	Receiver Type	PIN
TX Power	-2.8~+5.3dBm	Receiver Sensitivity	< -6.6dBm (SECQ–8dBm)
Protocols	QSFP-DD MSA	Warranty	3 years

Key Features

Hot-pluggable QSFP-DD form factor full-duplex transceiver module 8-channel LWDM EML transmitter and PIN photo-detector array Data rate up to 53.125Gbps (26.5625GBd PAM4) per channel Retimed 400GAUI-8 electrical interface Compliant with QSFP-DD MSA, CMIS 4.0 and IEEE 802.3bs 400GBASE-FR8 Internal CDR circuits on both receiver and transmitter channels Reach up to 10km over SMF with KP-FEC Duplex LC receptacle 12.5W maximum power dissipation Case operating case temperature range: C-Temp Single 3.3V power supply Built-in digital diagnostic functionality RoHS compliant (lead free)