Atec Anritsu-MT9083A - Manual (Page 8)

ISO 9000:2001 certified. IMT9083A-SPEC01-0609-A4 ©2006 Anritsu. All Rights Reserved . Page 8 of 14
OTDR Specifications
Model Wavelength
*4
Fiber Type Pulsewidth
*8
Dynamic Range
*5
Deadzone
(Fresnel)
*6
Deadzone
(Backscatter)
*7
050 1310+30nm 38.5dB <5m
051 1550+30nm 37dB <5.5m
052 1650+5nm 33.5dB <6.5m
053 1310/1550+30nm 38/36.5dB <5/5.5m
054 1550+30/1650+5nm 36/33.5dB <5.5/6.5m
055
1310/1550+30nm,
1650+5nm
37.5/36/33.5dB <5/5.5/6m
056
1310/1490/1550
+30nm
36/34.5/34.5dB <6/6.5/6.5m
057
1310/1550/1625
+30nm
36/34.5/31.5dB <6/6.5/7.5m
058
1310/1490/1550/
1625+30nm 34/32.5/32.5/
29.5dB
<7/7.5/7.5/8.5m
059
1310/1550/1625+30n
m, 1383+2nm 34/32.5/29.5/
33dB
<7/7.5/8.5/7.5m
060 1490+30nm 36.5dB <5.5m
061 1625+30nm
3, 10, 20, 50, 100,
200, 500, 1000,
2000, 4000, 10000,
20000ns
33.5dB
<1m
(80 cm typical)
<6.5m
062 780+20nm 8dB (10ns) 1m <7m
068 780+20/1550+30nm
Single Mode
(SMF)
8-10/125um
ITU-T G.652
780nm: 5, 10ns
8/36.5dB 1m <7/5.5m
063
1310/1550+30nm,
850/1300+30nm
HYBRID
(SMF/MMF)
Same as
SMF & MMF
38/36.5dB,
28/27dB
<5/5.5m,
<4/5m (3/4m typ)
064 850/1300+30nm 28/27dB <4/5m (3/4m typ)
065 850+30nm
Multimode
(MMF)
62.5/125um
3, 10, 20, 50, 100,
200, 500, 1000,
2000, 4000ns
28dB
<1m
(80 cm typical)
<4m (3m typ)
Notes
*4
25°C, Pulse width: 1 µs (all except 850, 1300, 780 nm) , 850/1300 nm: 100ns, 780 nm: 10ns
*5
Pulse width: 20 µs (Options 050 to 061, Option 063 1310/1550 nm, Options 068 1550 nm)
Pulse width: 4 µs (Options 063, 064 1300 nm), Pulse width: 100 ns (Options 063, 065 850 nm)
Pulse width: 10 ns (Options 062, 068 780 nm)
Distance range: 100 km (Options 050 to 061, Option 063 1310/1550 nm, Options 068 1550 nm)
Distance range: 25 km (Option 063 850/1300 nm, Options 064, 065 850/1300 nm)
Distance range: 2.5 km (Option 062, 068 780 µm)
….Averaging: 180 seconds, SNR=1 method, 25°C
*6
Pulse width: 3 ns (Options 050 to 061, 063, 064, 065, Options 068 1550 nm)
Pulse width: 5 ns (Options 062, 068, 780 nm)
Return loss: 40 dB, 25 (Refer to the figure below)
*6
*7
Pulse width 10 ns, return loss 55 dB, Deviation ±0.5 dB, 25°C
*8
1000-4000 ns cannot be selected when wavelength is 850 nm