Manuale d’uso / di manutenzione del prodotto MW9076 del fabbricante Anritsu
Vai alla pagina of 20
MW9076 Series Optical Time Domain Reflectometer 1.31/1.45/1.55/1.625 µm (SM), 0.85/1.3 µm (GI) T omorr o ws T echnolog y , T oda y.
2 Highest P er formance, Functions, and Measuring Speed ■ 45 dB high dynamic range ■ 8 m short dead zone ■ Simple measurement of chr omatic dispersion fr om one end of optical fiber ■ Measurement in 10 s (Full-A uto mode), 0.
3.
4 ● High-Speed Measurement It takes only 10 seconds to measure and displa y the wav e- f or m and connection loss on one screen. Just one press of the Star t key is all that is needed to mak e measurement.
5 ● Fresnel Reflection The f ar-end F resnel reflection can be measured for f our wa velengths (1310/1450/1550/1625 nm). ● Group Delay Characteristics The fitting f or mula suppor ts cubic or quintic Sellmeier , and polynomials can be applied to various types of fibers.
6 Compact, Lightweight, and Easy to Operate O TDR (main frame) Lithium ion batter y mounted, with remaining power displa y Connector f or e xter nal CRT Displa y unit Measurement conditions can be changed at mea- surement screen Large easy-to-read 8.
7 q Status-indicating LED w Function keys e Menu key r Star t key t Arrow ke y y Select key u Batter y pack i Optical power meter connector o Visible LD output connector !0 OTDR connector and light so.
8 High-Speed Measurement ● Full Automatic Mode Measurement results are displa yed by simply pressing the Star t key . All complicated settings of distance range, pulse width, attenuator , and mar ker can be automatically e xecuted. Measurement speed in this mode was significantly increased.
9 V arious Useful Functions ● Waveform Comparison Function Measured and sav ed data can be compared on the same screen. In addition, differences can be displa yed as a wa vef orm for simple observation of distance and le vel dif- f erences. This is useful f or checking aging changes or comparing sev eral fibers.
10 ● Light Source, Power Meter Optical fiber loss can be measured using the optical powe r meter function and light source function. T w o types of optical power meters are supported: One is measurement range of –70 to +3 dBm (MW9076B/B1/C-02 option), the other is measurement range of –50 to +23 dBm (MW9076B/B1/C-03 option).
11 ● Both-End Measurement Function A new w av eform can be composed by a veraging data mea- sured at both ends of an optical fiber . ● Data T ransmission Function Data files recorded by the MW9076 series can be transf erred to a PC via the RS-232C por t.
● Report Output The ev ent table of a specified file is analyzed and the printed automatically . It is also possible to print multiple wav eforms on one page. In par ticular , at both ends measurement, the measurement results f or both ends can be output automati- cally in a repor t.
13 Model MW9076B MW9076C MW9076B1 MW9076J MW9076K MW9076D1 W avelength 1310/1550 nm 1310/1550/1625 nm 1310/1550 nm 850 nm 850/1300 nm 1310/1450/1550/ ±25 nm ∗ 1 ±25 nm ∗ 1 ±25 nm ∗ 1 ±30 nm ±30 nm 1625 nm ±3 nm ∗ 1 Measurable optical fiber 10/125 µm single-mode optical fiber (ITU-T G.
14 Model MW9076B MW9076C MW9076B1 MW9076J MW9076K MW9076D1 Applicable optical fibers: SM optical fiber (ITU-T G.652) Optical connectors: Shared with O TDR (same por t) Light-emitting elements: FP-LD C.
Model MW9076B MW9076C MW9076B1 MW9076J MW9076K MW9076D1 15 ∗ 1 At 25°C, pulse width: 1 µs ∗ 2 For GI fiber (core diameter: 62.5 µm ±3.0 nm, NA: 0.275 ±0.015, transmission loss: ≤ 3.2/0.9 dB/km (wav elength: 0.85/1.3 µm). At measurement of 50/125 µm GI fiber , the dynamic range drops by about 3.
16 ● MU250000A/A1/A4 Display Unit MU250000A Unit: 8.4 inch color , TFT -LCD (640 × 480 pixels , transparent type, with bac k light) Display MU250000A1 Unit: 7.2 inch color , STN-LCD (640 × 480 pixels , semi-transparent type, with bac k light on/off) MU250000A4 Unit: 7.
Ordering Information 17 Model/order No . Name Remarks Optical Time Domain Reflectometer (main frame) MW9076B SMF 1.31/1.55 µm O TDR Requires Display Unit MW9076B1 SMF 1.31/1.55 µm OTDR Requires Display Unit MW9076C SMF 1.31/1.55/1.625 µm O TDR Requires Display Unit MW9076D1 SMF 1.
Model/order No . Name Remarks JT512MA3-NT1 PC-A T A card (512 MB) J0057 Optical adapter FC type T o connect optical fiber cable with FC connector J0635 ∗ 3 Optical fiber cord With FC-PC at both ends.
Selection Guide 19 Visible LD (Option 01) Display Units Main Frames Options MU250000A 8.4" TFT -LCD F or indoor , exceedingly easy to see MU250000A1 7.
ANRITSU CORPORA TION 5-10-27, Minamiazabu, Minato-ku, T okyo 106-8570, Japan Phone: +81 - 3 - 3446 - 1111 T elex: J34372 F ax: +81 - 3 - 3442 - 0235 • • U.S.A. ANRITSU COMP ANY North American Region Headquar ters 1155 East Collins Blvd., Richardson, Tx 75081, U.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Anritsu MW9076 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Anritsu MW9076 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Anritsu MW9076 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Anritsu MW9076 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Anritsu MW9076, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Anritsu MW9076.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Anritsu MW9076. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Anritsu MW9076 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
