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Fiber Optic Transceivers
200G/400G/800G/1.6T Modules
800G QSFP-DD800/OSFP
Arista QDD-800G-2XDR4 QSFP-DD 8x100G FR/DR8+ Transceiver | FiberMall
Arista QDD-800G-2XDR4 QSFP-DD 8x100G FR/DR8+ Transceiver | FiberMall
Arista QDD-800G-2XDR4 Compatible QSFP-DD 8x100G FR/DR8+ PAM4 1310nm 2km DOM Dual MPO-12 SMF Optical Transceiver Module
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Arista QDD-800G-2XDR4 Compatible QSFP-DD 8x100G FR/DR8+ PAM4 1310nm 2km DOM Dual MPO-12 SMF Optical Transceiver Module

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SKU:19320
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Compatible
Cisco
FiberMall
Arista
Transceiver Type
OSFP-800G-2XDR4
OSFP-800G-2FR4
QDD-800G-2XDR4
OSFP-800G-2PLR4
QDD-800G-2PLR4
OSFP-800G-2LR4
QDD-800G-2FR4
QDD-800G-2LR4
FM PN:
QSFP-DD-800G-FR8D
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Arista QDD-800G-2XDR4 Compatible QSFP-DD 8x100G FR/DR8+ Optical Transceiver Module (SMF, 1310nm, 2km, Dual MPO-12, DDM)

QSFP-DD 8x100G FR/DR8+ transceiver module is designed for 800 Gigabit Ethernet links over 2km of single-mode fiber. The module contains 8 parallel channels at a center wavelength of 1310nm, each operating at 106.25G. The electrical interface of the module complies with the 800GAUI-8 interface defined by IEEE 802.3ck and complies with QSFP-DD MSA.

Product Details

Arista Compatible QDD-800G-2XDR4Vendor Name FiberMall
Form Factor QSFP-DDMax Data Rate 850Gbps(8x 106.25Gbps)
Wavelength 1310nmMax Distance 2km
Modulation Format PAM4Host Required KP4-FEC
Connector Dual MTP/MPO-12Voltage Supply 3.3V
Cable Type SMFDDM Support Yes
Transmitter Type VCSELReceiver Type PIN
TX Power -3.1~+4.0dBmReceiver Sensitivity <-7.1dBm
Operation Temperature 0 to 70°C (32 to 158°F)Maximum Power < 18W
Protocols CMIS Rev 5.0, lEEE802.3ck, IEEE 802.3cu, QSFP-DD MSAApplication 800G Ethernet, Data Center Interconnect, Infiniband Interconnects

  1. 800G QSFP-DD
Product Features
v Supports 850Gbps
v Single 3.3V Power Supply
v Up to 2km over SMF with KP4 FEC supported at the Host side
v Dual MPO-12 connector
v 8x106.25Gbps (PAM4) electrical interface
v PIN and TIA array on the receiver side
v Power dissipation < 18W
v Safety Certification: TUV/UL/FDA*1
v RoHS Compliant
v Application for 8x100G Ethernet, 2x400G Ethernet, 1x800G Ethernet

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