Atec Tektronix-TOP130-140-160-200-220-300-400 - Manual (Page 2)

Optical Sources/Power Meter/Attenuator
TOP130 • TOP140 • TOP160 • TOP200 • TOP220 • TOP300 • TOP400
TOP200 Optical Power
Meter
Set reference for different wavelengths
Save references for each wavelength
Universal (SOC) interface
>100 hours battery life
The TOP200 handheld optical power meter covers
the full range of optical fiber applications. This
instrument is quality engineered for field and lab
personnel requiring a high performance, cost
effective, compact and rugged optical power meter.
The TOP200 uses the Snap-On Connector (SOC)
interface. Most industry standard fiber optic
connectors can be accommodated, including FC,
ST and SC.
The extraordinary design combines a state-of-the-
art signal processor and microcomputer electronics
to provide superb performance as well as simple
and elegant operation with just three controls:
ON/OFF, dBm/dB and lambda. A reference value can
be set and also saved for each wavelength.
TOP220 High-Power
Optical Power Meter
Universal (SOC) interface
Auto shutoff
The Tektronix TOP220 is a handheld, high-power
optical power meter. It can measure optical signals
as high as +27 dBm. It also can make measure-
ments on the low end down to –30 dBm. This
instrument is quality engineered for field and lab
applications requiring a high performance, cost
effective, compact and rugged optical power meter.
The TOP220 uses the Snap-On Connector (SOC)
interface. Most industry standard fiber-optic con-
nectors can be accommodated, including FC, ST
and SC.
TOP300 Visual Fault
Finder
Fault location to millimeter accuracy
Long battery life
The TOP300 Visual Fault Finder is specifically
designed for field personnel who need an efficient
and economical tool to visually check continuity
and integrity of fiber installations, during and after
installation. Unlike many other visual fault finders,
the high-efficiency laser diode operates at short
wavelengths which makes the emitted light
particularly visible.
Difficult-to-locate fiber breaks are easily detected
when using the TOP300 visual fault finder.
Whenever the fiber is interrupted, the light escapes
the fiber and becomes visible to the operator.
Precise pinpointing of problems is immediate and
intuitive to the user.
The optical connection is via the precision Universal
Connector Interface (UCI) which offers superior
repeatability, longevity and ease of maintenance.
(Laser class 1)
TOP400 Optical
Attenuator
Universal connector interface (UCI)
Less than 2 dB insertion loss
The Tektronix TOP400 is a handheld optical attenu-
ator. Its superior design allows it to have less than
2 dB of insertion loss. The TOP400, when used with
an optical power meter and source, allows the user
to manually dial in attenuation to determine system
headroom. It is a passive device and does not
require any batteries or power for operation.
The TOP400 uses a proprietary scheme for the
attenuating mechanism. The small size and large
dial indicator make this instrument an indispensable
tool for fiber optic line commissioning, bit error rate
(BER) measurements, system margin analysis and
receiver sensitivity testing. All optical connections
are via the precision Universal Connector Interface
(UCI) which offers low insertion loss, low return loss
and excellent stability.
Characteristics
TOP130
Optical
Functions
– MOD: Modulated output mode.
– CW: Continuous wave DC
output mode.
– FREQ: User selectable frequency – 270 Hz,
1 kHz or 2 kHz.
Center Wavelength – 850 nm: 830-880 nm, 1300 nm:
1270-1345 nm.
Spectral Width (FWHM) – 850 nm: <55 nm; 1300 nm:
<140 nm.
Stability (1 Hour) – ±0.05 dB.
Power Output (Into 62.5/125 GI Fiber) –
850 nm: –13 dBm (50 µW).
1300 nm: –20 dBm (10 µW).
Connector Interface – Universal (SOC) interface. Choice
of standard adapters.
Power
Source – Two AA batteries.
Battery Life – >20 hours.
Environmental
Temperature –
Operating: –15°C to +55°C, 0 to 95% RH
(noncondensing).
Storage: –35°C to +70°C, 0 to 95% RH (noncondensing).
P h y s i c a l C h a r a c t e r i s t i c s
Dimensions
mm in.
Width 72 2.8
Height 142 5.6
Depth 36 1.4
Weight g oz.
Net 240 8.4
TOP140 and TOP160
Optical
Functions
– MOD: Modulated Output Mode
– CW: Continuous Wave DC Output Mode
– FREQ: User Selectable Frequency –270 Hz,
1 kHz or 2 kHz
Center Wavelength –
TOP140: 1310 nm (1280-1340 nm).
TOP160: 1310/1550 nm (1280 to 1340 nm and 1520 to
1580 nm).
Spectral Width RMS – 5 nm.
Stability – 1 hour maximum deviation: ±0.05 dB.
24 hours maximum deviation: ±0.15 dB.
Cable Test Products • Optical Sources/Power Meters • www.tektronix.com/commtest/ 2