Faeba ea G657B3 e sa Utloeng Bohloko ea Mokgwa o le Mong

Likhoele tsa mahloHa e le hantle li entsoe ka mekhahlelo e 'meli ea coaxial: khubu le khubu. Khubu ke karolo e ka hare ea faeba, e tataisang leseli, athe khubu e le potoloha ka botlalo.

Tlhaloso:

Feiboer Ultra faeba e etselitsoe ka ho khetheha bakeng sa Fibre-To-The-Home (FTTH), marangrang a khoebo le lits'ebetso life kapa life tse ling moo ho hlokahalang tahlehelo e tlase haholo ea ho kobeha mahlaseling a manyane a kobehang.

Kopo:

• Mefuta eohle ea thapo ea patch ea faeba e nang le meaho e fapaneng
• Litsela tsa optical tse lebelo le phahameng bakeng sa marangrang a Fibre-To-The-Home (FTTH)
• Likhoele tse nang le litlhoko tse tlase haholo tsa ho kobeha
• Karolo e nyane ea optical

Litšobotsi tsa Tšobotsi:

1. E phahametse faeba e tloaelehileng ea ITU-T G657B3, radius e kobehang e theohela tlase ho isa ho 5mm mme e lumellana ka botlalo le lifaeba tsohle tsa G652D
2. Ho fokotseha ho tlase ho khotsofatsang tlhoko ea ts'ebetso sehlopheng sa OESCL
3. Tahlehelo e tlase ea ho kobeha bakeng sa meralo ea cable e batloang haholo ho kenyeletsoa le liribone
4. Liparamente tse nepahetseng tsa jeometri le MFD e kholo tse netefatsang tahlehelo e tlase ea ho kopanya le katleho e phahameng ea ho kopanya
5. Boleng bo phahameng bo khotsofatsang bophelo bo bolelele ba tšebeletso ka radius e fokolang ea kobeho

Haeba o hloka tlhahisoleseling e batsi kapa tšehetso mabapi le lihlahisoa tsa fiber optical tse tsoang ho mofani oa cable ea FTTH ea tšepahalang feiboer, ka kopo u se ke oa tsilatsila ho ikopanya le rona. info@feiboer.com.cn, re tla leka ka hohle ho o tshehetsa.

Iteanye le rona

Tlhokomeliso: Leqephe lena la data e ka ba referense feela, empa e seng tlatsetso konteraka. Ka kopo ikopanye le barekisi ba rona bakeng sa tlhaiso-leseling e batsi.

Karolo e ka sehloohong ea cable e sebelisa faeba e mebala-bala ea 250μm.

Kopo:

Ka lebaka la tshebetso ya yona e babatsehang ho fokotseng le ho kobeheng, Feiboer Low Loss Bending Insensitive Single-mode Fibre e tsamaellana ka botlalo le ditsamaiso tse fapaneng tsa dikheibole le tse fapaneng dibakeng tse fapaneng tsa ho kenya tsa marangrang a trunk, marangrang a sebaka sa motsemoholo, marangrang a phihlello le marangrang a baahi.

Litšobotsi		Maemo	Boleng bo boletsoeng	Diyuniti
Litšobotsi tsa Optical
Ho fokotseha ha maikutlo		1310nm	≤0.35	[dB/km]
		1383nm （kamora botsofali ba H2）	≤0.35	[dB/km]
		1550nm	≤0.21	[dB/km]
		1625nm	≤0.23	[dB/km]
Ho fokotseha ha maqhubu khahlanong le bolelele ba maqhubu Phapang e kholo ea α		1285-1330nm, ha ho buuoa ka 1310nm	≤0.03	[dB/km]
		1525-1575nm, ha ho buuoa ka 1550nm	≤0.02	[dB/km]
Bolelele ba Maqhubu a ho Hasana ha Lefela(λ0)		--	1300-1324	[nm]
Leralla la ho Hasana ha Lefela (S0)		--	≤0.092	[ps/(nm2·km)]
PMD	Faeba e ka Holimo ea Motho ka Mong	--	≤0.1	[ps/√km]
	Boleng ba Moralo oa Khokahano (M=20, Q=0.01%)	--	≤0.06	[ps/√km]
	Boleng bo Tloaelehileng	--	0.04	[ps/√km]
Bolelele ba Wavele ba Cable Cutoff (λCC)		--	≤1260	[nm]
Bophara ba Tšimo ea Mokhoa (MFD)		1310nm	8.2-9.0	[μm]
Bophara ba Tšimo ea Mokhoa (MFD)		1550nm	9.1-10.1	[μm]
Index ea Sehlopha se Sebetsang sa Refraction (Neff)		1310nm	1.468	--
Index ea Sehlopha se Sebetsang sa Refraction (Neff)		1550nm	1.469	--
Ho se Sebetsane ha Lintlha		1310nm	≤0.05	[dB]
Ho se Sebetsane ha Lintlha		1550nm	≤0.05	[dB]
Litšobotsi tsa Jeometri
Bophara ba ho roala		--	125.0±0.7	[μm]
Ho Koahela ho se Potolohe ha Selikalikoe		--	≤0.7	[%]
Bophara ba ho roala		--	235-245	[μm]
Phoso ea ho koahela le ho koahela ka mokhoa o sa tobang		--	≤12.0	[μm]
Ho koahela ho se potoloha ha metsi		--	≤6.0	[%]
Phoso ea ho Ikamahanya le Motsoako oa Motheo		--	≤0.5	[μm]
Kotlolo (radius)		--	≥4	[m]
Bolelele ba Thomello		--	Ho fihlela ho 25.2	[km/reel]
Litšobotsi tsa Tikoloho		1310nm, 1550nm le 1625nm
Ho Fokotseha ho Bakiloeng ke ho Itšetleha ka Mocheso		-60℃ ho isa ho +85℃	≤0.05	[dB/km]
Ho Fokotsa Mocheso le Mongobo ka Potoloho		-10°C ho isa ho +85°C, 98% RH	≤0.05	[dB/km]
Ho Fokotsa ho Bakiloeng ke ho Itšetleha ka Metsing		23°C, matsatsi a 30	≤0.05	[dB/km]
Ho Fokotseha ho Bakiloeng ke Mocheso o Mongobo		85°C le 85% RH, bakeng sa matsatsi a 30	≤0.05	[dB/km]
Botsofali ba Mocheso o Omileng		85℃, matsatsi a 30	≤0.05	[dB/km]
Tlhaloso ea Mekaniki
Teko ea Bopaki		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
Tahlehelo e Bakiloeng ke Macro-kobeha	1 Retelehela Mandrel ea 10 mm Radius	1550nm	≤0.03	[dB]
	1 Retelehela Mandrel ea 10 mm Radius	1625nm	≤0.1	[dB]
	1 Phetla Mandrel ea Radius ea 7.5 mm	1550nm	≤0.08	[dB]
	1 Phetla Mandrel ea Radius ea 7.5 mm	1625nm	≤0.25	[dB]
	1 E potoloha Mandrel ea 5 mm Radius	1550nm	≤0.15	[dB]
	1 E potoloha Mandrel ea 5 mm Radius	1625nm	≤0.45	[dB]
Ho roala Strip Force		matla a tloaelehileng a tloaelehileng	1.5	[N]
Ho roala Strip Force		matla a tlhoro	1.3-8.9	[N]
Paramethara ea Mokhathala o Matla (nd)		--	≥20	--

Bua le sehlopha sa rona kajeno

Re motlotlo ka ho fana ka lits'ebeletso tse nakong, tse tšepahalang le tse thusang

botsa hona joale