400G QSFP-DD PSM8 1310nm 2km/10km Optical Transceiver Modules

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400G QSFP-DD PSM8 EML 1310nm 2km/10km Transceivers

GIGALIGHT's 400G QSFP-DD PSM8 optical transceiver modules are designed to support 400G Ethernet, suitable for data center links up to 2km or 10km over single mode fiber with FEC. The 400G QSFP-DD PSM8 modules are compatible with IEEE 802.3bs 200GBASE-DR4. The module supports eight electrical interface lanes which operate in 50G PAM4 encoding mode resulting in 400G (8x50G) data rate.Get a Quote

Features

Applications

Datasheets

Hot-pluggable QSFP-DD form factor full-duplex transceiver module
8-channel uncooled 1310nm EML transmitter and PIN photo-detector array
Data rate up to 53.125Gbps (26.5625GBd PAM4) per channel
Compliant with QSFP-DD MSA, CMIS V4.0 and 400G Ethernet
Compliant with IEEE 802.3bs 200GBASE-DR4
Internal CDR circuits on both receiver and transmitter channels
Reach up to 2km or 10km over SMF with KP-FEC
MPO16/APC receptacle
11W maximum power dissipation
Case operating temperature range: C-Temp
Single 3.3V power supply
Built-in digital diagnostic functionality
RoHS compliant (lead free)

Part Number	Product Description
GDM-SPO401-FR8C	400GE QSFP-DD PSM8 EML 1310nm 2km Transceiver
GDM-SPO401-LR8C	400GE QSFP-DD PSM8 EML 1310nm 10km Transceiver

400G Ethernet
2x200G Ethernet IEEE 802.3bs 200GBASE-DR4
8x50G Ethernet IEEE 802.3cd 50GBASE-FR
8x50G Ethernet IEEE 802.3cd 50GBASE-LR
Data Center Intraconnection
Data Center Interconnection

400G QSFP-DD PSM8 2km - GDM-SPO401-FR8C

400G QSFP-DD PSM8 10km - GDM-SPO401-LR8C

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