I-CWDM, DWDM, Idivayisi ye-FWDM

Incazelo emfushane:

Isici se-CWDM:
Ukulahlekelwa kokufaka okuphansi
Ibhendi yokudlula ebanzi
Ukuzinza okuphezulu nokuthembeka
Indlela yamahhala ye-epoxy

Izicelo ze-CWDM:
Inethiwekhi ye-WDM
Ezokuxhumana
I-Metro Network
Isistimu yokufinyelela

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa Kwedivayisi ye-CWDM

Ipharamitha	Idivayisi ye-CWDM
I-Wavelength Esebenzayo (nm)	1260 ~ 1620nm
I-Center Wavelength (nm)	1270~1610nm noma 1271~1611nm (ITU Grid G.694.2)
Isikhala Sesiteshi (nm)	20nm
Ukunemba Kwe-Wavelength Emaphakathi (nm)	±0.5nm
Umkhawulokudonsa @ -0.5db (db)	≥13db
Ukulahlekelwa Kokufaka (db)	Imbobo yokudlula: ≤ 0.60db
Ukulahlekelwa Kokufaka (db)	Imbobo yokubonisa: ≤ 0.40db
Isolation@ Pass Channel (db)	Eduze: ≥ 30db
Isolation@ Pass Channel (db)	Okungasondelene: ≥ 40db
Isolation@ Reflect Channel (db)	≥13db
I-Directive (db)	≥50db
I-Optical Return Loss (db)	≥45db
I-PDL (db)	≤0.10db
Ukulahlekelwa Okuncike Kwezinga lokushisa (db)	≤0.15db
Ukuphatha Amandla Okubona (mw)	≤300mw
Izinga Lokushisa Lokusebenza (℃)	-20~+70℃
Izinga Lokushisa Lesitoreji (℃)	-40~+85℃
Uhlobo Lwesixhumi (℃)	Cacisa Ikhasimende

Umhlahlandlela we-oda wedivayisi ye-CWDM

Uhlobo	Ubude begagasi	Iphakheji	Uhlobo lweFiber	Ubude be-Fiber	Isixhumi
1=Ibhendi enguhhafu	270=1270nm	G=ø4.0X28mm	0=Ifayibha engenalutho	05=0.5m	N=Lutho
2=Ibhendi Egcwele	271=1271nm	S1=ø5.5X34mm	09=900um Ithubhu exegayo	1=1m	I-SCU=SC/UPC
	...	S2=ø5.5x38mm	20=2.0mm Ikhebula	2=2m	I-SCA=SC/APC
	290=1290nm	ABS=90X20X10mm ikesi	30=3.0mm Ikhebula	...	FCU=FC/UPC
	291=1291nm				FCA=FC/APC
	...				I-LCU=LC/UPC
	610=1610nm				LC/A=LC/APC
	611=1611nm				STC=ST/UPC

Idivayisi ye-CWDMImininingwane Izithombe

Idivayisi ye-DWDM

Isici:
Ukulahlekelwa kokufaka okuphansi
Ukuhlukaniswa kwesiteshi okuphezulu
Ibhendi yokudlula ebanzi
Ukuzinza okuphezulu nokuthembeka
Indlela yamahhala ye-epoxy

Izicelo:
Inethiwekhi ye-WDM
Ezokuxhumana
I-Metro Network
Isistimu yokufinyelela

I-DWDMUkucaciswa Kwedivayisi

Ipharamitha	I-DWDM
I-Center Wavelength (nm)	Igridi ye-ITU
Isikhala Sesiteshi (GHz)	100	200
Ukunemba Kwe-Wavelength Emaphakathi (nm)	±0.5nm
Umkhawulokudonsa @ -0.5db (nm)	≥0.22nm
Ukulahlekelwa Kokufaka (db)	Imbobo yokudlula: ≤ 0.90db
	Imbobo yokubonisa: ≤ 0.50db
Isolation@ Pass Channel (db)	Eduze: ≥ 30db
	Okungasondelene: ≥ 40db
Isolation@ Reflect Channel (db)	≥13db
Ukuqondisa (db)	≥50db
I-Optical Return Loss (db)	≥45db
I-PDL (db)	≤0.10db
Ukulahlekelwa Okuncike Kwezinga lokushisa (db)	≤0.15db
Ukuphatha Amandla Okubona (mw)	≤300mw
Izinga Lokushisa Lokusebenza (℃)	-20~+70℃
Izinga Lokushisa Lesitoreji (℃)	-40~+85℃
Uhlobo Lwesixhumi	Cacisa Ikhasimende

I-DWDMUmhlahlandlela we-oda wedivayisi

Isikhala Sesiteshi	Izinombolo Zesiteshi	Iphakheji	Uhlobo lweFiber	Ubude be-Fiber	Isixhumi
1=100GHz	4=4 iziteshi	G=ø4.0X28mm	0=Ifayibha engenalutho	05=0.5m	N=Lutho
2=200GHz	8=8 iziteshi	S1=ø5.5X34mm	09=900um Ithubhu exegayo	1=1m	I-SCU=SC/UPC
	16=16 iziteshi	S2=ø5.5x38mm	20=2.0mm Ikhebula	...	I-SCA=SC/APC
	32=32 iziteshi	ABS=90X20X10mm ikesi	30=3.0mm Ikhebula		FCU=FC/UPC
					FCA=FC/APC
					I-LCU=LC/UPC
					LC/A=LC/APC
					STC=ST/UPC

I-DWDMIdivayisi Imininingwane Izithombe

Idivayisi ye-FWDM

Isici:
Ukulahlekelwa kokufaka okuphansi
Ukuhlukaniswa Kwesiteshi Okuphezulu
Ibhendi yokudlula ebanzi
Ukuzinza okuphezulu nokuthembeka
Indlela yamahhala ye-epoxy

Izicelo:
OLT, ONU Equipment
Ezokuxhumana
Uhlelo lweCATV

Idivayisi ye-FWDMImininingwane Izithombe

Ukucaciswa Kwedivayisi ye-FWDM

Ipharamitha	I-FWDM-13	I-FWDM-1314	I-FWDM-1415	I-FWDM-15
Dlula i-Wavelength Range (nm)	1310±50	1310±50 kanye 1490±10	1490±10 kanye 1550±10	1550±10
I-Reflection Wavelength Range (nm)	1490±10 kanye 1550±10	1550±10	1310±50	1310±50 kanye 1490±10
Ukulahlekelwa Kokufaka (db)	Imbobo yokudlula: ≤ 0.60db
	Imbobo yokubonisa: ≤ 0.40db
Isolation@ Pass Channel (db)	≥30db
Isolation@ Reflect Channel (db)	≥15db
Ukuqondisa (db)	≥50db
I-Optical Return Loss (db)	≥45db
I-PDL (db)	≤0.10db
Ukulahlekelwa Okuncike Kwezinga lokushisa (db)	≤0.15db
Ukuphatha Amandla Okubona (mw)	≤300mw
Izinga Lokushisa Lokusebenza (℃)	-20~+70℃
Izinga Lokushisa Lesitoreji (℃)	-40~+85℃
Uhlobo Lwesixhumi	Cacisa Ikhasimende

I-FWDM Device Order Guide

Uhlobo	Iphakheji	Uhlobo lweFiber	Ubude be-Fiber	Isixhumi
13=1310 ukudlula	G=ø4.0X28mm	0=Ifayibha engenalutho	05=0.5m	N=Lutho
1490 & 1550 ziyabonisa	S1=ø5.5X34mm	09=900um Ithubhu exegayo	1=1m	I-SCU=SC/UPC
1314 = 131 & 1490 ukudlula	ABS=90X20X10mm ikesi	20=2.0mm Ikhebula	...	I-SCA=SC/APC
1550 bonisa		30=3.0mm Ikhebula		FCU=FC/UPC
1415 = 1490 & 1550 ukudlula				FCA=FC/APC
1310 bonisa				I-LCU=LC/UPC
15=1550 ukudlula				LC/A=LC/APC
1310 & 1490 ziyabonisa				STC=ST/UPC