1. Cov lus piav qhia dav dav

Mcq -4 ndclc -10 Yog 100GB \/ s lead me me compress tsim rau 10km kho qhov muag kev sib txuas lus.

2. NTA

Tshooj naj npawb	Mcq -4 nsccc -10	Cov ntaub ntawv tus nqi	100GBPS
Daim Ntawv Qhia Txog	QSFP28	Hais Ntsuas Mov	3.3V
Kev xa tawm	DFB	Tus txais	Rab koob
Lub paj	Tus pas	Kev siv fais fab	3.5W
Hluav Taws Xob Hluav Taws Xob	4 x 75.78GB \/ s NRZ	Kho qhov muag	4 x 75.78GB \/ s NRZ
Tus txuas	Lc	Light	10km
Raws Cai	Ieee 802.3ba, qsfp28 msa, sff -8665, sff -8636	Cov Case	{{0 {} ~ 70 degree

3. Kev thov

100gbase-lr4 Ethernet Txuas

4. Tsis suav nyiaj ntau

Nws yuav tsum tau raug sau tseg tias kev ua haujlwm nyob rau hauv ib qho kev ntsuas tus neeg siab tshaj plaws yuav ua rau kev puas tsuaj rau cov qauv no.

Chaw ua uas tsis tau haus	Lub cim	Lub min	Tus zuag	Tej nyob
Cia kub ntau yam	TSTG	-40	85	⁰C
Muab cov khoom siv hluav taws xob	PCC	0	4	V
Qhov siab tshaj plaws cov tswv yim nruab nrab lub zog rau txoj kab kev cai (ua kev puas tsuaj)	Rab koob	5.5		dBM
Tus txheeb ze cov av noo	P	10% mus rau 90% tsis-condensing

5. Pom zoo kev ua hauj lwm yam tseem ceebs

Chaw ua uas tsis tau haus	Lub cim	Lub min	Tus zuag	Ib yam
Cov Ntaub Ntawv Kub- Kev Ua Haujlwm	T_{Rooj plaub}	0	70	⁰C
Muab cov khoom siv hluav taws xob	PCC	3.14	3.46	V
Kev siv fais fab	P_{Tsis sib xws}		4	W
Kev Siv Hluav Taws Xob-LP hom	P_{Tsis sib xws}_-Lp		1.5	W

6. 100GBase-LR4 kev ua haujlwm

Kev xa tawm Chaw ua uas tsis tau haus	Txojkev	Lub min	Zoo li ib txwm	Tus zuag	Ib yam	Tsab ntawvs
Tus nqi signaling, txhua txoj kab		25.78125 ± 100 PPM			GB \/ S
Lane wavelength khiav	Lane 0 Lane 1 Lane 2 Lane 3	1294.53 1299.02 1303.54 1308.09	/ / / /	1296.59 1301.09 1305.63 1310.19	nm nm nm nm
Nruab Nrab Qhov Muag Hluav Taws Xob Ib Txoj Kab		-4.3		4.5	dBM
Tag Nrho Nruab Nrab Tua Hluav Taws Xob				10.5	dBM
Kho qhov muag hloov kom loj (OMA), txhua kab		-1.3		4.5	dBM
Tua hluav taws xob hauv Oma Minus TDP, txhua txoj kab		-2.3			dBM
Cov transmitter thiab cov kev tsis raug txim (TDP) txhua txoj kab				2.2	dB
Nruab nrab tua lub zog ib txoj kab @ TX tawm xeev				-30	dBM
Extinthtion piv		4			dB
Kev txheeb ze ua suab nrov (OMA)				-130	DB \/ HZ
Sab-Hom Kev Ration (SMSR)		30			dB
Kho qhov muag rov qab poob				20	dB
Qhov Kev Sib Tham Txuas Hluav Taws Xob				-12	dB
Daim npog qhov muag daim npog qhov ncauj lus txhais {x1, x2, x3, y1, y1, y1, y3}	(0.25,0.4,0.45,0.25,0.28,0.4)					1
Cov Khoom Siv Hluav Taws Xob Tso Tawm Lub Zog Hluav Taws Xob Saib Xyuas Yog		-3		3	dB
Tus txais Chaw ua uas tsis tau haus	Txojkev	Lub min	Zoo li ib txwm	Tus zuag	Ib yam	Tsisyog
Tus nqi signaling, txhua txoj kab		25.78125 ± 100 PPM			GB \/ S
Lane yoj ntau yam	Lane 0 Lane 1 Lane 2 Lane 3	1294.53 1299.02 1303.54 1308.09	/ / / /	1296.59 1301.09 1305.63 1310.19	nm nm nm nm
Kev puas tsuaj los ntawm		5.5			dBM
Qhov nruab nrab tau txais lub zog, txhua txoj kab		-10.6		4.5	dBM
Tau txais lub zog, txhua txoj kab (OMA)				4.5	dBM
Tau txais kev xav txog				-26.0	dB
Tus txais kev paub (OMA) rau ib txoj kab				-8.6	dBM	2
Kev nyuaj siab tau txais kev paub txog qhov rhiab (OMA), txhua txoj kab				-6.8	dBM	3
Tau Txais Hluav Taws Xob Saib Xyuas Yog		-3.0		3.0	dB

Sau ntawv:

Ntaus piv 5x10^-5:

Ntsuas nrog cov qauv ntsuas ntawm PRBS 2³¹-1 ntawm pre-fec ber 1x10^-12

Ntsuas nrog lub qhov muag kaw tau raug nplua ntawm 1.8 DB Max, J2 ntawm 0} ul, thiab j9 ntawm 0.47 ul.

Cov FAQ

Q: Yog li no qsfp 28 100 g lr4 module sib haum nrog Cisco \/ Huawei Switches?

A: Yog. Nws yog tsim los rau cov neeg muag khoom hla kev Cross.

Q: Ntev npaum li cas yog lub sij hawm qsfp 28 100 g lr4 modules?
A: Lub sijhawm xa khoom thaum pib yog nyob ntawm cov khoom lag luam. Yog tias cov khoom nyob hauv Tshuag, xaj yog feem ntau xa hauv 3-5 hnub ua haujlwm. Rau cov khoom lag luam tawm ntawm cov khoom, cov hmoov txhuas tau muab xam raws li kev txiav txim siab ntim, cov caij nyoog tsim khoom, thiab kev sib haum xeeb ntau lawm. Peb pom zoo kom tiv toj peb pab pawg muag khoom rau kev ua tiav sijhawm ncua sij hawm txiav rau koj cov kev xav tau tshwj xeeb.

Txog Peb

MacroCIP Technology Co., Ltd. yog lub tuam txhab siab tshaj plaws rau R & D thiab tsim khoom silicon photonics chips thiab kho qhov muag transers thiab 5g tes hauj lwm. Nrog lub tsev hauv paus hauv Quanzhou, MacroCIP tseem teeb tsa ceg chaw haujlwm hauv Beijing Zhongguan lub zos thiab Wuhan Optical Valley.

Kev Pabcuam Tiv Thaiv Kev Muag Khoom
Peb koom tes nrog koj kom xaiv cov kev daws teeb meem zoo tshaj plaws ua kom haum rau koj cov kev xav tau network, txhawb nqa los ntawm cov kws tshaj lij kev sab laj.

MID-MUAG KEV PAB CUAM
Pob tshab cov lus thiab cov lus cog lus tau muab cov lus cog tseg, lav pom txog cov khoom lag luam zoo ntawm cov khoom lag luam zoo.

Kev pab cuam tom qab muag
Peb pab neeg txhawb pab txhawb nqa tseem nyob ntawm kev muag khoom sai thiab xa cov kev daws teeb meem.

Cim npe nrov: QSFP 28 100 g lr4, Tuam Tshoj qsfp {}} g lr4 tuam ntxhab, cov chaw muag khoom, Hoobkas