Ọrụ OTDR nke na-arụ ọrụ nke ọma

Nkọwa Dị Mkpirikpi:

Usoro OTDR Optical Time Domain Reflectometer bụ mita ọgụgụ isi nke ọgbọ ọhụrụ maka ịchọpụta sistemụ nkwukọrịta eriri. Site na mmụba nke owuwu netwọk anya na obodo ukwu na ime obodo, nha nke netwọk anya na-adị mkpụmkpụ ma gbasaa; OTDR bụ nke e mere kpọmkwem maka ụdị ngwa ahụ. Ọ bara uru, nwee arụmọrụ pụrụ iche.

Ụdị:DW-OTDR

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

A na-eji ndidi na nlezianya emepụta OTDR, na-agbaso ụkpụrụ mba iji jikọta ahụmịhe bara ụba na teknụzụ ọgbara ọhụrụ, nke a na-agbaso ule igwe siri ike, eletrọnịkị na optical na nkwenye mma; n'ụzọ ọzọ, imewe ọhụrụ ahụ na-eme ka OTDR mara mma. Ma ịchọrọ ịchọpụta oyi akwa njikọ na owuwu na ntinye nke netwọk anya ma ọ bụ ịga n'ihu na mmezi na idozi nsogbu dị irè, OTDR nwere ike ịbụ onye enyemaka kacha mma gị.

Akụkụ	253 × 168 × 73.6mm 1.5kg (gụnyere batrị)
Ngosipụta	7 inch TFT-LCD nwere ọkụ azụ LED (ọrụ ihuenyo mmetụ aka bụ nhọrọ)
ihu	Ọdụ ụgbọ mmiri 1 × RJ45, ọdụ ụgbọ mmiri 3 × USB (USB 2.0, Ụdị A USB×2, Ụdị B USB×1)
Ịnye ọkụ	10V(dc), 100V(ac) ruo 240V(ac), 50~60Hz
Batrị	Batrị lithium 7.4V(dc)/4.4Ah (nwere asambodo okporo ụzọ ikuku) Oge ọrụ: awa iri na abụọ, Telcordia GR-196-CORE Oge ịchaji:
Nchekwa Ike	Agbanyụrụ ọkụ azụ: Gbanyụọ/nkeji 1 ruo 99 Mgbanyụ akpaghị aka: Gbanyụọ/nkeji 1 ruo 99
Nchekwa Data	Ebe nchekwa dị n'ime: 4GB (ihe dị ka otu 40,000 nke usoro)
Asụsụ	Onye ọrụ nwere ike ịhọrọ (Bekee, Asụsụ Chaịna dị mfe, Asụsụ Chaịna ọdịnala, French, Korea, Russian, Spanish na Portuguese - kpọtụrụ anyị maka ozi ndị ọzọ dị)
Ọnọdụ Gburugburu Ebe Obibi	Okpomọkụ na iru mmiri ọrụ: -10℃~+50℃, ≤95% (anaghị amịkọrọ mmiri) Okpomọkụ nchekwa na iru mmiri: -20℃~+75℃, ≤95% (anaghị amịkọrọ mmiri) Ihe akaebe: IP65 (IEC60529)
Ngwa	Ọkọlọtọ: Isi ihe, ihe nkwụnye ike, batrị Lithium, ihe nkwụnye FC, eriri USB, ntuziaka onye ọrụ, diski CD, akpa ebu Nhọrọ: ihe nkwụnye SC/ST/LC, ihe nkwụnye eriri efu

Teknụzụ Paramita

Ụdị	Ogologo Ule Nnwale (MM: ±20nm, SM: ±10nm)	Oke Mgbanwe (dB)	Ihe omume Mpaghara nwụrụ anwụ (m)	Mbelata Mpaghara Nwụrụ Anwụ (m)
OTDR-S1	1310/1550	32/30	1	8/8
OTDR-S2	1310/1550	37/35	1	8/8
OTDR-S3	1310/1550	42/40	0.8	8/8
OTDR-S4	1310/1550	45/42	0.8	8/8
OTDR-T1	1310/1490/1550	30/28/28	1.5	8/8/8
OTDR-T2	1310/1550/1625	30/28/28	1.5	8/8/8
OTDR-T3	1310/1490/1550	37/36/36	0.8	8/8/8
OTDR-T4	1310/1550/1625	37/36/36	0.8	8/8/8
OTDR-T5	1310/1550/1625	42/40/40	0.8	8/8/8
OTDR-MM/SM	850/1300/1310/1550	28/26/37/36	0.8	8/8/8/8

Usoro Ule

Obosara Pulse	Ụdị otu: 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs
Ogologo Ule	Ụdị otu: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km
Mkpebi Nnwale	Opekempe 5cm
Ebe Nlele Ihe	Isi kachasị elu 256,000
Usoro ahịrị	≤0.05dB/dB
Ngosipụta nha	Axis X: 4m~70m/div, Axis Y: Opekempe 0.09dB/div
Mkpebi Anya	0.01m
Izi ezi nke anya	±(1m+anya nha × 3×10-5+ mkpebi nlele) (ewezuga enweghị nghọta IOR)
Izi ezi nke ntụgharị uche	Ụdị otu: ±2dB, ụdị ọtụtụ: ±4dB
Ntọala IOR	1.4000~1.7000, 0.0001 nzọụkwụ
Nkeji	Km, maịlụ, ụkwụ
Usoro Nlereanya OTDR	Telcordia universal, SOR, mbipụta 2 (SR-4731) OTDR: Ntọala akpaka ma ọ bụ aka nke onye ọrụ nwere ike ịhọrọ
Ụdị Nnwale	Ihe na-achọpụta nsogbu anya: Ọkụ uhie a na-ahụ anya maka ịchọpụta eriri na nchọpụta nsogbu Isi iyi ọkụ: Isi iyi ọkụ kwụsiri ike (CW, 270Hz, 1kHz, 2kHz mmepụta) Nyocha microscope ubi
Nyocha Ihe Omume Eriri	-Ihe omume ndị na-egosipụta echiche na ndị na-anaghị egosipụta echiche: 0.01 ruo 1.99dB (usoro 0.01dB) -Na-egosipụta: 0.01 ruo 32dB (usoro 0.01dB) -Njedebe/njedebe eriri: 3 ruo 20dB (usoro 1dB)
Ọrụ Ndị Ọzọ	Nhazi oge ozugbo: 1Hz Ụdị nhazi: Oge (1 ruo 3600 sekọnd) Nchọpụta eriri ndụ: Na-enyocha ìhè nkwukọrịta dị na eriri anya Ihe mkpuchi na ntụnyere Chọpụta

Modulu VFL (Ihe Nchọpụta Nsogbu Anya, dị ka ọrụ ọkọlọtọ):

Ogologo ebili mmiri (±20nm)	650nm
Ike	10mw,KLASIII B
Oke	kilomita iri na abụọ
njikọ	FC/UPC
Ọnọdụ Mmalite	CW/2Hz

Modulu PM (Ike Mita, dị ka ọrụ nhọrọ):

Oke Ogologo Ebili (±20nm)	800~1700nm
Ogologo Wave Emeziri	850/1300/1310/1490/1550/1625/1650nm
Oke Ule	Ụdị A: -65~+5dBm (ọkọlọtọ); Ụdị B: -40~+23dBm (nhọrọ)
Mkpebi	0.01dB
Izi ezi	±0.35dB±1nW
Nchọpụta Mgbanwe	270/1k/2kHz,Ntinye pin≥-40dBm
njikọ	FC/UPC

Modulu LS (Isi Iyi Laser, dị ka ọrụ nhọrọ):

Ogologo Wave Ọrụ (± 20nm)	1310/1550/1625nm
Ike Mbupụ	A na-agbanwe agbanwe -25~0dBm
Izi ezi	±0.5dB
njikọ	FC/UPC

Modulu FM (Fiber Microscope, dị ka ọrụ nhọrọ):

Mmụba	400X
Mkpebi	1.0µm
Echiche nke Ubi	0.40 × 0.31mm
Ọnọdụ Nchekwa/Ọrụ	-18℃~35℃
Akụkụ	235 × 95 × 30mm
Sensọ	1/3 inch 2 nde nke pikselụ
Ibu	150g
USB	1.1/2.0
Adaptọ	SC-PC-F (Maka ihe nkwụnye SC/PC) FC-PC-F (Maka ihe nkwụnye FC/PC) LC-PC-F (Maka ihe nkwụnye LC/PC) 2.5PC-M (Maka njikọ 2.5mm, SC/PC, FC/PC, ST/PC)