DCM Dispersion Compensation Chipangizo

Huanet kuwala chipukuta misozi ntchito ndi otsetsereka kubalalitsidwa chipukuta misozi muyezo single-mode CHIKWANGWANI akhoza DCM (G.652) anali kubalalitsidwa ndi kubalalitsidwa otsetsereka chipukuta misozi yotakata gulu mu C-gulu, kulola dongosolo konza zotsalira kubalalitsidwa.Mu kubalalitsidwa chipukuta misozi mtengo wa 1545nm wavelength kubalalitsidwa akhoza kufika -2070ps / nm.

DCM imapereka chipukuta misozi chapamwamba komanso chiwongola dzanja chochepa kwambiri.Amapereka chipukuta misozi choyipa pa C-Band yonse yokhala ndi mtunda wopitilira mpaka ma kilomita 120.

 

Ntchito

DWDM dongosolo kubalalitsidwa chipukuta misozi ndi burodibandi otsika yotsalira kubalalitsidwa
G.652 CHIKWANGWANI C-band 100% chipukuta misozi (mtengo wokhazikika)
Kutayika kochepa kolowetsa
Low polarization mode kubalalitsidwa
Zizindikiro zoyeserera ndi Telcordia GR-2854-CORE muyezo satifiketi
Kudalirika kwa certification wamba wa Telcordia GR-1221-CORE

 

Malipiro Obalalika Ndi Malipiro Otsetsereka Omwazika

Kupezedwa kwapadera kwa kutalika kwa kutalika kwa chipukuta misozi, ziyenera kukwaniritsa ubale wotsatirawu:

DTF × LTF + DDCF × LDCF = 0

DTF: kufalitsa CHIKWANGWANI kubalalitsidwa;

LTF: kutalika kwa chingwe chotumizira;

DDCF: kubalalitsidwa kwa kubalalitsidwa kulipira CHIKWANGWANI kuwala;

LDCF: kupezeka chipukuta misozi CHIKWANGWANI kutalika;

 

Kubalalitsa otsetsereka chipukuta misozi mu gulu, ayenera kukwaniritsa ubale zotsatirazi:

STF × LTF + SDCF × LDCF = 0

STF: kubalalitsidwa kwa ulusi wopatsirana;

SDCF: kubalalitsidwa kwa kubalalitsidwa kulipira CHIKWANGWANI kuwala

Malinga ndi pamwamba awiri maubale analandira kubalalitsidwa chipukuta misozi ndi kubalalikana otsetsereka

 

chipukuta misozi, chiyenera kukwaniritsa mgwirizanowu:

RDSDCF = SDCF / DDCF = STF / DTF

Kungoganiza muyezo single mode CHIKWANGWANI pa 1545nm wavelength kubalalika kwa 16.7ps / nm/km, kubalalikana otsetsereka 0.060 ps / nm2 / km, RDS pafupifupi 0.0036nm1.

 

Performance Parameter

Parameter

Mmu.

Mnkhwangwa.

BrillouinSkudyaTmlingo (dBm)

6

-

Zopanda mzereCogwira ntchito (n2/Aef) (W-1)

-

1.4 * 10-9

Zogwira mtimaArea (Aeff)@1550nm (um2)

20

-

KuchulukaInputPmphamvu (dBm)

23

KuchitaTufumuRange

-5 ℃

70 ℃

KusungirakoTufumuRange

-40 ℃

85 ℃

AchibaleHumidity

<85%

Zachilengedwe /RkuyenereraTesting

Kutsatira Telcordia GR-2854 ndi GR-1221 muyezo

Kukula (mm)

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

 

Kuyitanitsa Zambiri

Parameter DCM-20 DCM-40 DCM-60 DCM-80 DCM-100 DCM-120
Utali Wolipidwa (km) 20 40 60 80 100 120
1545nmDkusokoneza (ps/nm) -340+/-10 -670+/-20 -1000+/-30 -1340+/-40 -1680+/-50 -2010+/-60
1545nmRchotukukaDkusokonezaSpansi (nm-1) 0.0036 +/- 10%
Kutayika Kwambiri (dB) ≤3.3 ≤4.7 ≤6.4 ≤8.0 ≤9.5 ≤11.0
Kutayika Kuyika (typ) (dB) 2.7 4.0 5.4 6.7 8.0 9.3
PolarizationModiDkulephera (ps) ≤0.6 ≤0.7 ≤0.8 ≤0.9 ≤1.0 ≤1.1
PolarizationModiDispersion (mtundu) (ps) 0.2 0.3 0.4 0.5 0.6 0.7
PolarizationDwokhazikikaLoss (dB) ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1

Ntchito ya DCM

HUA6000SiziChassis ndiye maziko operekera ndikuwongoleraHUANETmulti-service mix-media zothetsera.

HUA6000 Series ChassisOmwasankha

CH04Ckutalika: 482.5(W) x 350(D) x 44.5(H) mm

1U 19-inch chassis

1 network management slot

3 mipata yapadziko lonse lapansi

CH08Ckutalika: 482.5(W) x 350(D) x 89(H) mm

2U 19-inch chassis

1 network management slot

7 mipata yapadziko lonse lapansi

CH20Ckutalika: 482.5(W) x 350(D) x 222.5(H) mm

5U 19-inch chassis

1 network management slot

19 mipata yapadziko lonse lapansi

MphamvuCmphamvu: 1U <120W, 2U<200W,5U<400W

Thandizani SNMP, Web, CLI mitundu ingapo yoyang'anira maukonde

Thandizani chitetezo chapawiri chamagetsi, Thandizo lamagetsi AC: 220V / DC: -48V mwasankha

 

 

HUA6000SiziChassis imathandizira kuphatikizika kwa ntchito zingapo:

100G Transponder

100G OO

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

2x100G mpaka 200GMuponder

25G uwu

4/8/16Channel CWDM MUX/DEMUX

4x25G mpaka 100GMuponder

2x10G OCP Transponder

OLPOpticalLineProtection

4x10G SFP+ Transponder

8 × 1.25G Convergence

10G Muxponder

EDFA Card

 

Mapulogalamu

Telecom
Data center
5G Network
Long Haul Network
Fiber Optical network

 

 

HUA DWDM kufalitsa njira
DWDM peer-to-peer kesi
DWDM chain network case
DWDM + OLP Optical Line Chitetezo Mlandu
DWDM Ring network kesi
DWDM single fiber bidirectional networking case
DWDM njira yotalikirapo yotalikirapo