Terahertz Technologies Inc.Terahertz Technologies Inc.
(888) U.S.-OTDRS
 
FTE7800 36/35dB OTDR with CWDM Channel Analyzer-OCA

The FTE-7800 is a true multi-tasker unit with all the features and applications found in much higher priced test equipment. This is a dual wavelength OTDR, Eight Channel CWDM Channel Analyzer, Stable Light Source, Broadband Power Meter, Visual Fault Locator and Video Inspections Scope all in one handheld unit weighing just 2 pounds. The OTDR has a 36/34dB (1310/1550) dynamic range and a short 1 meter dead zone. The Channel Analyzer has a 1/4 second refresh rate while scanning the top eight CWDM channels on the ITU grid (1471-1611nm). For flexibility the channel numbers are selected in wavelength or frequency and the information is displayed in graph and table mode on the 4 inch, high brightness color LCD. This unit can store up to ~500 OTDR traces, 1000 CWDM scans, 10000 LTS measurements and 50 Video Scope images. Tests can be downloaded via the USB PC or USB flash ports and documented with the included Cert-Soft certification software to create professional reports. The video scope helps ensure connector cleanliness and integrity prior to connecting to the fiber optic port. The onboard Help system guides new users through operation and assists in setting test parameters. The FTE-7800 is housed in a rugged metal enclosure with a robust protective boot. Video Inspection System

 

General Features
Instant On
Visible Fault Locator
Rugged Case w/Impact Resistant Boot
Easy Operation with Help Mode
4" color Display
Long Battery Life
USB/PC and USB Flash Ports

Broadband Power Meter and CW Source

Cert-Soft software suite Included
OTDR Features
36/34dB Dynamic Range
Short 1 meter Dead Zone
1310/1550 Wavelengths
Onboard Memory of ~500 traces
Event Table with Pass/Fail Feature
 Channel Analyzer Features
8 Channels, 1471-1611nm
~1/4 Second Update
Bar Graph and Table Displays
Impact Resistant Boot
Stores 1000 CWDM Analyzer Scans


 

 

Ordering Information
FTE-7800 1310/1550nm Single Mode Dual Wavelength OTDR and 8 Channel CWDM Analyzer W/VFL, PM and Video Scope
FTE-SCASE-LG  Soft Case for FTE-7500 and FTE-8000 Series
CI1100 Video Probe for FTE7500 and FTE-8000 Series
***Video Probe and Soft Case are sold seperately***

                      
 

FTE-7800 Specifications
 Wavelength  1310 and 1550 nm   ±20nm
 Dynamic Range 36/35dB SM,
 Pulse Width   5 - 20,000 ns
 Units of Measurement  km, kf, mi
 Event Dead zone 1m
 Attenuation Dead Zone   5m
 Resolution   .125 - 32m
 Distance Uncertainty  ±(0.75m + 0.005% x distance + sampling resolution)
 Full Scale Distance Range  1-64km MM ,  1-240km SM
 Typical Real-time Refresh Rate  2 Hz
 Group Index of Refraction (GIR)  1.024  -  2.048
 Linearity  ± .05 dB/dB
 Memory Capacity   ~500
Connector Styles FC and SC Interchangeable

  

CWDM Channel Analyzer
Wavelength Range 1471-1611nm
Channel Spacing 20nm
Channel Pass Band ±6.5nm
Channel Power Range  +5dBm to -50dBm
Absolute Accuracy ±1 dB
Max Composite Power +23dBm
PDL ±0.2dB
Adjacent Channel Isolation 30dB
Measurement Time < 1/2 Second
Readout Resolution 0.01dB
Return Loss >40dB
Optical Interface Universal UPC (FC/SC)
Graphical Display Bar Graph and Table View
Memory Capacity 1000 scans

 

Power Meter
Detector Type InGaAs
Connector Type 2.5mm Interchangeable
Dynamic Range +5 to -77dB (CATV - +25 to -57dB)
Calibrated Wavelengths 850,1300,1310,1490,1550,1625nm
Units of Measurement dBm, dB
Resolution .01 dB
Power Measurement
Uncertainty
± 0.18 dB under reference conditions
± 0.25 dB from 0 to -65 dBm
± 0.35 dB from 0 to +5 dBm and from -65 to -77 dBm
Auto Test Range 0 to -40dB
Connector Styles  FC,ST and SC Interchangeable

 

CW Source
 Fiber Type   Single mode, Multimode
Wavelengths 1310/1550nm +/-20nm
Output Power 0 dBm  (-3dBm @ 1625nm)
Laser Safety Classification Class I Safety Per FDA/CDRH and IEC-825-1 Regulation
Modulation Modes CW, 270 Hz, 1000 Hz, 2000 Hz

  

Visible Light Source
Emitter Type Laser
Wavelength 650nm ±5nm
Laser Safety Class Class IIFDA21 CFR1040.10 &1040.11 IEC 825-1: 1993
Connector Type 2.5mm Universal
Output Power 1mW Max.

General
 Memory Type  Internal and Flash Drive
 Power Supply / Charger Universal 110-220V witn Interchangeable Mains
Battery Rechargeable NiMH -  8hr Operating Time
Storage Temperature -20 to 60 C
Operating Temperature Range -10 to 50 C
Dimensions (w/out rubber boot ) 7.75” L x 4.5” W x 2.25” H     (197mm L x 114mm W x 57mm H) 
Weight  2 lbs
Communications ports USB and USB Flash Drive Ports
 Display 4" Color TFT
Accessories Provided Universal Power Adapter w/US, UK, Continental Europe, and Australian Plugs, Interchangeable FC/ST and SC Adapters, Windows/Telcordia SR4731 Software, Rubber Boot and Manual on Flash Drive

 

Data Sheet
FTE-7800 Data Sheet
Fiber Optic Test Equipment Brochure
Advanced Fiber Optic Test Equipment Brochure
Manual
FTE-7800 Manual
Software Download
CertSoft Reporting Software


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