400G-QSFP-DD-LR4 Singlemode Optical Module DDM 1310nm 10KM QSFP-DD LR4
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GENERAL This product is a 400Gb/s Quad Small Form Factor Pluggable double
density (QSFP DD) optical module designed for 10km optical
communication applications. The module converts 8 channels of
50Gb/s (PAM4) electrical input data to 4 channels of CWDM optical
signals, and multiplexes them into a single channel for 400Gb/s
optical transmission. Reversely, on the receiver side, the module
optically de-multiplexes a 400Gb/s optical input into 4 channels of
CWDM optical signals, and converts them to 8 channels of 50Gb/s
(PAM4) electrical output data. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 10km fiber transmission. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement (MSA) Type 2. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. PRODUCT FEATURES QSFP-DD MSA compliant 4 CWDM lanes MUX/DEMUX design 100G Lambda MSA 400G-LR4 Specification compliant Up to 10km transmission on single mode fiber (SMF) with FEC Operating case temperature: 0 to 70℃ 8x53.125Gb/s electrical interface(400GAUI-8) Data Rate 106.25Gbps (PAM4) per channel. Maximum power consumption 12W Duplex LC Connector RoHS Compliant APPLICATIONS Data Center Interconnect 400G Ethernet Infiniband interconnects Enterprise networking RELATED PRODUCT
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| Product Tags: QSFP-DD LR4 Optical Transceiver Module Singlemode Optical Module DDM 1310nm Optical Transceiver Module |
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