Mux Demux 4 Channel Coarse Wavelength Division Multiplexing CWDM LGX lub thawv hom LC / UPC Connector

Kev Piav Qhia Luv:

•Tus lej channel: 4CH, 8CH, 16CH, siab tshaj plaws 18CH.

•Kev Poob Qis Qis.

•Kev Rho Tawm Siab.

•PDL qis.

•Tsim Qauv Me.

•Kev sib npaug zoo ntawm cov channel-rau-channel.

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev Qhia Tshwj Xeeb:

Khoom		4 Txoj Kev
Kev poob ntawm kev nkag (dB)		≤1.5

CWDM Nruab Nrab Wavelengths [λc] (nm)		1270-1610 los yog 1271-1611
Kab hla (@-0.5dB bandwidth) (nm)		±7.5
Muab cais nyob ib leeg	Channel uas nyob ib sab	> 30
	Txoj Kev Tsis Sib Ze	> 45
Kev poob ntawm kev sib txawv (dB)		< 0.10
Hom Polarization Dispersion (ps)		< 0.10
Rov qab poob (dB)		> 45
Kev Ncaj Ncees (dB)		> 50
Lub Hwj Chim Siab Tshaj Plaws (mw)		500
Kev Kub Ua Haujlwm (℃)		-20 ~ +75
Kub Cia (℃)		-40 ~ +85
Hom Fiber		Ib hom G652D lossis G657A
Txoj kab uas hla ntawm cable		0.9 hli, 2.0 hli, kho kom haum
Qhov ntev ntawm cov plaub hau pigtail		0.3m, 0.5m, 1.0m, kho kom haum
Lub qhov txuas davhlau ya nyob twg		LC/UPC, SC/UPC, kho kom haum
Daim Ntawv Sau		Kho kom haum
Pob khoom		Kho kom haum

Kev ua tau zoo tshaj plaws:

Ntxig poob	≤ 0.2dB
Kev poob rov qab	50dB (UPC) 60dB (APC)
Kev ruaj khov	1000 Kev Sib Yuav
Qhov ntev ntawm lub zog	850nm, 1310nm, 1550nm

Kev ua haujlwm mob:

Kub ua haujlwm	-25°C~+70°C
Kub cia khoom	-25°C~+75°C
Cov av noo sib piv	≤85% (+ 30 ° C)
Lub zog cua	70Kpa ~ 106Kpa

CWDM yog dab tsi?

-Hauv kev sib txuas lus fiber-optic, wavelength-division multiplexing (WDM) yog ib txoj kev siv tshuab uas muab ntau lub teeb liab optical carrier rau ntawm ib lub fiber optical los ntawm kev siv ntau lub wavelengths (piv txwv li, xim) ntawm lub teeb laser. Cov txheej txheem no ua rau muaj kev sib txuas lus bidirectional hla ib txoj hlua fiber, tseem hu ua wavelength-division duplexing, nrog rau kev sib npaug ntawm lub peev xwm.

-Lub npe tag nrho ntawm CWDM yog Coarse Wavelength Division Multiplexing.

-Raws li lub npe hais, nws yog ib daim ntawv ntawm cov fiber optics multiplexed, yog li CWDM tes hauj lwm tuaj yeem xa kev sib txuas lus tib lub sijhawm, ob txoj kev.

-Lo lus "coarse" txhais tau hais tias qhov sib nrug ntawm qhov ntev ntawm cov channel.

-CWDM siv cov teeb liab laser uas sib txawv ntawm 20 nm. Tag nrho muaj 18 txoj kab sib txawv - nrog rau qhov ntev ntawm 1610 nm txog 1270 nm - thiab 8 tuaj yeem siv rau hauv ib lub kaw lus. Vim tias txhua txoj kab muaj peev xwm ntawm cov ntaub ntawv ntawm 3.125 Gbps, qhov muaj peev xwm tag nrho yog 10 Gbps rau txhua txoj kab CWDM.

-CWDM siv rau cov nqi qis dua, muaj peev xwm qis dua (sub-10G) thiab cov ntawv thov luv dua qhov twg tus nqi yog qhov tseem ceeb.

-CWDM zoo tagnrho rau cov tes hauj lwm ceev thiab ntev uas tsis xav tau qhov ceev kim dua. Nws kuj zoo tagnrho rau kev hloov kho maj mam ntawm cov kab ke qub.

-CWDM tuaj yeem yog koj txoj kab hloov pauv tau uas ua rau koj cov kev xaiv qhib, tab sis koj tseem tuaj yeem siv lwm cov qauv cable qhov twg xav tau.

Cov txiaj ntsig:

- Me me thiab lub teeb, Kev lag luam, tuaj yeem tso tau yooj yim;

- Plug thiab ua si, yooj yim nruab thiab txij nkawm, tsis tas yuav muaj kev teeb tsa;

- Zero kis tau qeeb, txhim kho kev ua tau zoo ntawm kev sib kis, txhawb nqa qhov deb ntxiv;

- Rau cov tes hauj lwm fiber optic passive, tsis tas yuav muaj zog, kev ntseeg siab siab, txhawb nqa daim ntawv thov sab nraum zoov;

- Ua kom pom tseeb rau txhua lub teeb liab kev pabcuam, nws tuaj yeem txhawb nqa FE / GE / 10GE / 25GE / 100GE, OTU1 / OTU2 / OTU3, FC1 / 2/4/8/10, STM1 / 4/16/64, thiab lwm yam;