400GBASE QSFP-DD

400G QSFP-DD series yog qhov kub-pluggableoptical transceiver, Nws ua tau raws li tus qauv ntawm QSFP-DD MSA, muab cov neeg siv khoom ntau yam ntawm super high-density transceiver modules thiab qhov yooj ntawm 400 Gigabit Ethernet connectivity xaiv rau cov ntaub ntawv chaw, siab- kev ua haujlwm suav nrog kev sib txuas, kev lag luam tseem ceeb thiab cov txheej txheem faib khoom, thiab cov ntawv thov kev pabcuam.

Yam khoom tsom teeb
● Built-in Inphi DSP Chip, Max. Kev siv hluav taws xob 10W
● Kuaj nyob rau hauv Lub Hom Phiaj Hloov rau kev ua tau zoo tshaj, zoo, thiab kev ntseeg tau
● Kub Pluggable QSFP-DD Form Factor
● Kev kub ceev hluav taws xob ua raws li IEEE 802.3cd
● Ua raws li QSFP-DD MSA CMIS Rev5.0, OIF 56G PAM4
● 8x50G PAM4 Retimed 400GAUI-8 Hluav Taws Xob Interface
● Digital Optical Monitoring Capability rau Strong Diagnostic Capabilitiesx
● Class 1 Laser Safety thiab RoHS raws

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Product Introduction

Khoom Description

Feem ntau 400G QSFP-DD optical module kev daws teeb meem

400G QSFP-DD SR8 optical module tuaj yeem ua tiav 400G kis tau tus mob los ntawm ntau hom kev kho qhov muag fiber ntau, nrog rau qhov siab tshaj plaws ntawm qhov deb mus txog 100 meters (OM4). Yog li, 400G QSFP-DD SR8 optical module yog qhov tsim nyog rau kev sib txuas lus luv luv lossis ntau cov ntaub ntawv sib txuas lus. Feem ntau siv kev sib txuas daws teeb meem yog raws li hauv qab no:

400G Interconnect

400G QSFP-DD SR8 optical modules ntawm ob qhov kawg tuaj yeem txuas nrog MPO / MTP-16 fiber ntau jumpers kom ua tiav 400G kis tau tus mob.

Multi-channel Data Communications

400G QSFP-DD SR8 optical module tuaj yeem txuas rau qhov kawg ntawm 200G SR4 optical module los ntawm MPO/MTP-16 mus rau 2 * MPO / MTP-8 optical fiber patchcord.

400G QSFP-DD SR8 optical module tuaj yeem txuas rau qhov kawg ntawm 50G SFP optical module los ntawm 16-core MPO / MTP rau 8 * LC duplex ceg fiber ntau patchcord.

400G QSFP-DD XDR4/DR4+ optical module yog ib qho txuas ntxiv ntawm 400G QSFP-DD DR4 optical module thiab tuaj yeem txuas nrog 100G FR optical module; Yog li ntawd, lub module tuaj yeem txuas tau los ntawm MPO-12 mus rau 4 * LC duplex ceg fiber ntau pitchcord Qhov kawg ntawm 100G FR optical module.

Kev piav qhia

Tau tshaj	400GBASE QSFP-DD	Tus neeg muag khoom npe	FB-LINK
Form Factor	QSFP-DD	Max Data Rate	400 Gbps
Lub wavelength	850nm ua	Max Kab nrug deb	70m @ OM3 / 100m @ OM4
Txuas	MTP/MPO-16	Media	MMF
Hom Transmitter	VCSEL 850 nm	Hom txais	PIN
TX Power	-6~4dBm	Tus neeg txais kev xav	＜{0}}.9dBm
Powerbudget	1.9dB ib	Txais Kev Tshaj Tawm	4dBm ib
Kev siv fais fab	Tsawg dua lossis sib npaug li 10W	Extinction Ratio	3dB ib
DSP	Tx and Rx	Hwm FEC	Txhawb nqa
DDM/DOM	Txhawb nqa	Commercial Temperature Range	0 mus rau 70 degree (32 txog 158 degree F)
Cov txheej txheem	QSFP-DD MSA ua raws	Warranty	3 Xyoo

FAQ

Q: Puas yog 400G QSFP-DD optical module muab tso rau hauv OSFP chaw nres nkoj?

A: Tsis yog, vim tias cov qauv thiab qhov ntau thiab tsawg ntawm QSFP-DD thiab OSFP pob khoom sib txawv. Piv txwv li, QSFP-DD siv plaub-channel me me ob qhov ceev, OSFP siv yim-channel me pluggable, thiab QSFP pob me dua QSFP-DD. Lub pob loj yuav tsum loj dua, thiab ob qho tib si tsis sib haum.

Q: Puas yog 100G QSFP28 optical module muab tso rau hauv QSFP-DD chaw nres nkoj?

A: Yog lawm, vim tias QSFP-DD encapsulation rov qab sib xws, koj tuaj yeem teeb tsa QSFP-DD chaw nres nkoj rau 100G los ntawm kev teeb tsa, thiab tom qab ntawd ntxig 100G QSFP28 optical module rau kev sib kis. Lub sijhawm no, tus nqi sib kis ntawm qhov txuas yog 100G.

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