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{"title":"handheld EXFO Maxtester 715b Otdr 1310nm 1550nm SM1 with IOLM","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/75\/85\/a2e85612fecc11e8de536640d68d-200x200-1\/handheld_exfo_maxtester_715b_otdr_1310nm_1550nm_sm1_with_iolm.jpg","attrs":{"Brand Name":"EXFO","Model Number":"715B","Certification":"CE\/ISO9001","Place of Origin":"Canada"}}
{"title":"Single Mode Mini Ftth Otdr intelligent For RJ45 Cable Testing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d2\/fb\/a226571e12031c2a829b7305de94-200x200-1\/single_mode_mini_ftth_otdr_intelligent_for_rj45_cable_testing.jpg","attrs":{"Brand Name":"Global Telecom","Model Number":"GT4000","Certification":"CE\/ROSH\/IOS9001","Place of Origin":"China"}}
Optical Time Domain Reflectometer Yokogawa AQ7275 YOKOGAWA OTDR
Produst Function:
Improved Wavelength Quality Increase the efficiency of fiber installation & maintenance
Event Dead Zone 0.8 m Accompanying the rapid proliferation of FTTH is a growing need for detection of reflective events arising from short distance mechanical connections. The AQ7275’s short event dead zone enables detection of closely spaced events in cables installed in offices and customer premises.
High Dynamic Range up to 40 dB The newly added 3-wavelength model (735037) and 4-wavelength model (735040) can achieve the dynamic range of 40 dB. This high dynamic range is effective in measuring a transmission line consisting of long fiber cables and a splitter with a large loss.
Quick Startup within 10 Seconds Now measurements can be started quickly upon arrival at the site. 10 seconds to power-up from completely OFF to fully ON! With such a fast power-up time, battery life can be extended by turning the power off while not in use at the job site without any concern about the power-up time when the next job is ready. It’s ready when you’re ready!
Typical Model:
Applicable
Wavelength
Dynamic
Model
Descriptions
fiber
range
fiber
1650nm
30dB
735031
1650nm model, supporting maintenance wavelength of 1650nm including 1310/1550nm cut filter
SMF
1310/1550nm
34/32dB
735032
Standard model for installation and maintenance of FTTH
1310/1550nm
40/38dB
735033
Standard model for installation and maintenance of Metro and Access network
1310/1550nm
43/41dB
45/43dB(typ)
735034
High dynamic range model for installation and maintenance of Core and Metro network
1310/1490/1550nm
34/30/32dB
735035
3-wavelength model for PON system, supporting 1490nm
1310/1550/1625nm
40/38/33dB
735036
Three-wavelength model, supporting a maintenance wavelength of 1625nm including 1310/1550nm cut filter
1310/1550/1650nm
40/38/30dB
735037
Three-wavelength model, supporting a maintenance wavelength of 1650nm including 1310/1550nm cut filter
1310/1550/1625nm
40/38/36dB
735038
Three-wavelength model, supporting a maintenance wavelength of 1625nm
MMF SMF
850/1300nm
1310/1550nm
22.5/24dB (62.5GI)
21.5/23dB (50GI)
40/38dB (SMF)
735041
Four-wavelength model for installation and maintenance of LAN and FTTH with support for both multimode and single mode fiber. Dynamic range is specific ed when measuring 50GI fiber.
Common Specification:
OTDR Measurement Function
Distance measurement
Displays up to eight digits of the relative one-way distance between two arbitrary points on the trace
Loss measurement
Displays one-way loss in steps o, f 0.001 dB to a maximum of 5 digits. Displays the one-way loss, loss per unit length, and splice loss between any two given points on the waveform
Return loss measurement
Measures return loss and total return loss of a fiber cable or between two arbitrary points on the trace
OTDR Analysis Functions
Analysis functions
Multi trace analysis, 2 way trace analysis, differential trace analysis, section analysis
Internal Memory
Memory capacity
1000 waveforms or more Can store measured waveforms, and measurement conditions
Display
Display
8.4-inch color TFT LCD
Total number of pixels
640 (horizontal) * 480 (vertical)
External Interface
USB
USB1.1 Type A and Type B, one each Type A: For external memory or external printer Type B: For connecting to an external PC for remote control or access to the OTDR’s internal memory.
Optical I/O port
Connector type
SC (fixed), FC (fixed), SC universal adapter, FC universal adapter, No universal adapter (base)
Number of port
1 or 2*
General Specification:
Laser safety standards
class 1 M (IEC60825-1:2001)
Safety standard
EN61010-1
Emission
EN61326 Class A
Immunity
EN61326 Annex A
Operating environment
0 to 45°C
Temperature
(0 to 35°C when charging the battery)
Humidity
85% RH or less (no condensation)
Storage temperature
-20 to 60°C
Battery
Operation time 6 hours*1 Recharge time 5 hours*2
AC adapter
Rated supply voltage
100 to 240 VAC
Rated supply frequency
50 to 60 Hz
Power consumption
Max 70 W (when battery charging, and optional printer printing)
Dimensions
(W) 287 * (H) 197 * (D) 85 mm (not including projections or options)
Weight
Approx. 2.8 kg (not including options)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Employee Number:
100~200
Ecer Certification：
Active Member
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