Masini Taui Fa'asalalau DCM

Huanet opitika taui galuega ma slope dispersion taui mo tulaga tasi-mode fiber e mafai DCM (G.652) sa faataapeapeina ma faataapeape slope taui fusi lautele i le C-faaili, e mafai ai e le faiga e optimize dispersion totoe.I le tau o le tau o le taape o le 1545nm wavelength dispersion e mafai ona oʻo i le -2070ps / nm.

O le DCM e ofoina atu le maualuga o le tau o le ta'ape ma se fa'asalaga maualalo maualalo.Latou te tuʻuina atu taui faʻasalalau le lelei i luga o le C-Band atoa ma faʻalautele mamao e oʻo atu i le 120 kilomita.

 

Galuega

DWDM faiga fa'asalalau taui ma alalaupapa la'ititi fa'a'ave'esea toega
G.652 fiber C-band 100% slope taui (tau masani)
Fa'aofi maualalo gau
Fa'ata'apeina faiga polarization maualalo
Fa'ailoga fa'atinoga e Telcordia GR-2854-CORE fa'amaonia tulaga
Fa'atuatuaina e Telcordia GR-1221-CORE fa'amaonia tulaga

 

Taui Fa'ata'apeina ma Taui Fa'ata'ape

Maua i se taui fa'asalalau fa'asalalau fa'apitoa, e tatau ona fa'amalieina le so'oga lea:

DTF × LTF + DDCF × LDCF = 0

DTF: fa'asalalauina alava fa'asalalau;

LTF: umi ole alava fe'avea'i;

DDCF: fa'asalalauina o le fa'asalalau fa'afesuia'i alava mata;

LDCF: ta'ape tau alava umi;

 

Fa'asalaga fa'ase'e taui i totonu o le fa'aili, e tatau ona fa'amalieina le so'oga lea:

STF × LTF + SDCF × LDCF = 0

STF: fa'asalalauina o le alava fa'asalalau;

SDCF: fa'ata'ape'apeina o le fa'asalalauga e fa'amalieina ai alava mata

E tusa ai ma sootaga o loʻo i luga e lua na maua ai le taʻapeʻapeʻapeʻa taui ma faʻataʻapeʻapeina slope

 

taui, e tatau ona faamalieina le sootaga nei:

RDSDCF = SDCF / DDCF = STF / DTF

Fa'apea o le alava fa'asolo tasi fa'asolo ile 1545nm fa'ata'ape'apeina ole galu ole 16.7ps / nm / km, o le fa'ata'ape'apeina o le 0.060 ps / nm.2 / km, RDS e tusa ma le 0.0036nm1.

 

Fa'atinoga Fa'atino

Parameter

Mi totonu.

Mto'i.

BrillouinSfafagaTi'a (dBm)

6

-

Le laina lainaClelei (n2/Aeff) (W-1)

-

1.4*10-9

LeleiArea (Aeff)@1550nm (um2)

20

-

maualugaInputPower (dBm)

23

Fa'agaioigaTemperatureRita

-5℃

70 ℃

TeuinaTemperatureRita

-40℃

85℃

AigaHfa'aletonu

<85%

Si'osi'omaga /RfaatuatuainaTfa'atau

Usitaʻia le Telcordia GR-2854 ma le GR-1221 standard

Tele (mm)

482.6(W) x 350(D) x 43.6(H)

 

Fa'amatalaga Fa'atonu

Parameter DCM-20 DCM-40 DCM-60 DCM-80 DCM-100 DCM-120
Taui Mamao (km) 20 40 60 80 100 120
1545nmDispersion (ps/nm) -340+/-10 -670+/-20 -1000+/-30 -1340+/-40 -1680+/-50 -2010+/-60
1545nmRelativeDispersionSlope (nm-1) 0.0036 +/- 10%
Fa'aofi le leiloa (dB) ≤3.3 ≤4.7 ≤6.4 ≤8.0 ≤9.5 ≤11.0
Fa'aofi le leiloa (type) (dB) 2.7 4.0 5.4 6.7 8.0 9.3
PolarizationModeDispersion (ps) ≤0.6 ≤0.7 ≤0.8 ≤0.9 ≤1.0 ≤1.1
PolarizationModeDispersion (type) (ps) 0.2 0.3 0.4 0.5 0.6 0.7
PolarizationDfa'amaoniLoss (dB) ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1

Talosaga DCM

HUA6000SeriesChassis o le faʻavae mo le faʻapipiʻiina ma le puleaina o leHUANETtele-auaunaga fefiloi-media fofo.

HUA6000 Fa'asologa ChassisOfilifiliga

CH04Cfua: 482.5(W) x 350(D) x 44.5(H) mm

1U 19-inisi ta'avale

1 le pulega o feso'otaiga

3 avanoa tautua lautele

CH08Cfua: 482.5(W) x 350(D) x 89(H) mm

2U 19-inisi ta'avale

1 le pulega o feso'otaiga

7 avanoa tautua lautele

CH20Cfua: 482.5(W) x 350(D) x 222.5(H) mm

5U 19-inisi ta'avale

1 le pulega o feso'otaiga

19 avanoa tautua lautele

MalosiagaCfa'atauga: 1U <120W, 2U<200W,5U<400W

Lagolago SNMP, Upega Tafaʻilagi, CLI le tele o auala tau pulega fesoʻotaʻiga

Lagolagoina le puipuiga o le toe tu'uina atu o le paoa lua, lagolago le sapalai eletise AC: 220V / DC: -48V faitalia

 

 

HUA6000SeriesChassis lagolago le tele o auaunaga fefiloi:

100G Transponder

100G OEO

4/8/16/40/48Channel DWDM MUX/DEMUX,poʻo le OADM Card

2x100G i le 200GMuxponder

25G OEO

4/8/16Channel CWDM MUX/DEMUX

4x25G i le 100GMuxponder

2x10G OCP Transponder

OLPOpticalLineProtection

4x10G SFP+ Transponder

8×1.25G Fa'atasi

10G Muxponder

EDFA Card

 

Talosaga

Telecom
Nofoaga fa'amaumauga
5G Fesootaiga
Feso'ota'iga Long Haul
Fiber optical network

 

 

HUA DWDM fofo felauaiga
DWDM peer-to-peer mataupu
DWDM filifili feso'ota'iga mataupu
DWDM+OLP mea puipui laina opitika
DWDM Ring mataupu feso'ota'iga
DWDM tasi fiber bidirectional mataupu networking
DWDM ultra long distance solution