GJYXFDCH / GJYXDCH eriri Ribbon nke na-akwado onwe ya

Mbipụta na Sheath

FEIBOER 2024 FTTH XXCORE(G.657A) XXXXm

FEIBOER

: Akara nke onye nrụpụta (anyị nwere ike imepụta dịka akara nke onye ahịa si dị)

2024

Afọ nrụpụta

FTTH

: Ụdị eriri

XX (G.657A)

: eriri optical nke otu ụdị isi XX (ITU-T Rec. G.657A)

XXXXm

: Akara nke mita

*A na-ebipụta akara ahụ kwa mita 1;

● Agba nke akara ahụ bụ ọcha, mana ọ bụrụ na ọ dị mkpa ka e dee nkọwa ahụ, a ga-ebipụta akara agba odo ahụ n'ọnọdụ dị iche.
● A na-ekwe ka akara ogologo na-edoghị anya mgbe ụfọdụ ma ọ bụrụ na akara abụọ dị nso doro anya;
● E ji mkpuchi ndị a na-ebelata okpomọkụ mechie nsọtụ eriri abụọ ahụ iji gbochie mmiri ịbanye.

Njirimara eriri

Njirimara nke eriri optical otu ụdị (ITU-T Rec. G.657)

ihe

Nkọwapụta

MFD(1310nm）mm

8.2-9.0

Dayameta nke mkpuchi mm

125.0 ± 0.7

Ihe mkpuchi nke na-enweghị okirikiri%

≤1.0

Njehie mkpuchi na isi ihe dị n'ime mm

≤0.5

Dayameta mkpuchi nke abụọ mm

245.0± 10.0

Mkpuchi nke abụọ na njehie concentricity nke mkpuchi mm

≤12.0

Eriri na-agbagharị m

≥4.0

@1310 nm

≤0.34 dB/km

@1383 nm

≤0.31 dB/km

@1383 nm (mgbe H2 mere agadi)

Δ≤0.01 dB/km

@1550 nm

≤0.20dB/km

@1625 nm

≤0.23 dB/km

Nkwụsị isi ihe na 1310 na 1550nm

≤0.02 dB

2m eriri Ogologo mbepụ λc nm

1150≤λc≤1330

Okpomọkụ mgbasa efu l₀nm

1300-1324

Ndagwurugwu S₀ps/(nm)².km)

≤0.092

Na 1288~1339nm, D(l) ps/(nm.km)

≤3.5

Na 1271~1360nm, D(l) ps/(nm.km)

≤5.3

Na 1550nm, D(l) ps/(nm.km)

≤18

Na 1625nm, D(l) ps/(nm.km)

≤22

PMD ps/km^1/2

≤0.2 (uru eriri)

≤0.1 (Uru njikọ)

● Mbelata oke na ogologo ebili mmiri nke oghere dị na 1285-1330nm na-egosi oghere dị na 1310nm 0.03dB/km; mmụba kachasị elu nke oghere dị na 1525-1575nm na-egosi oghere dị na 1550nm 0.02dB/km.
● Mbelata site na njedebe mpụga - mbelata site na nsọtụ ime 0.05dB/km; mfu nke akụkụ kachasị - mfu nkezi 0.03dB/km.(OTDR)

Njirimara Mechanical

ihe

Nkọwapụta

Ọkwa nrụgide akaebe

Njehie³2.0% (nrụgide nrụgide na-egosi)³19.76N)

radius mgbagọ a na-anabata

15mm

Mbelata ọzọ na mgbagọ

10tụọ/D=30mm α1550≤0.25dB
α1625≤1.0dB

1 ntụgharị/D=20mm α11550≤0.75dB
α1625 ≤ 1.5dB

Ike mpempe akwụkwọ mkpuchi

Uru kachasị elu:1≤F≤8.9

Uru nkezi:1≤F≤5

Nnwale ike ọgwụgwụ ike, Nd

≥20

Nnwale siri ike, ike mgbawasf(0.5)

≥3.8GPa

Nkwakọba na Akara

Nkwakọ ngwaahịa

● A ga-eji eriri ọ bụla dị ogologo kpụọ ya na Drum Plastik.

● Ogologo drum: Ogologo drum nkịtị bụ 3000m±2% ma ọ bụ imewe dịka ajụjụ onye ahịa si dị;

Akara Drum (nwere ike dịka ihe achọrọ na nkọwapụta teknụzụ si dị)

-Aha onye nrụpụta;
-Afọ na ọnwa mmepụta ihe;
-Akụkụ ntụgharị-nduzi;
-Ọnọdụ njedebe mpụta nke eriri na-egosi akụ;
-Okwu ahụ bụ "OPTICAL FIBER CABLE";
-Ụdị na nha eriri waya;
-Nọmba drum;
-Ogologo drum;
- Oke ibu / oke ibu;
-Mmalite, Okwu ahụ bụ "EMEERE NA CHINA";
-Efere ịdọ aka ná ntị nke na-egosi ụzọ ziri ezi maka ibu, ibupụ na ibufe eriri ahụ;
-Ozi ndị ahịa ndị ọzọ dịka nọmba nkwekọrịta, nọmba ọrụ, na ebe a ga-ebuga ya. (ọ bụrụ na ọ dị mkpa)

Akwụkwọ njirimara eriri

-Asambodo ruru eru maka ngwaahịa;
-Akụkọ nnwale.