PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7500Reflectometer,optical Time Domai

Photon Kinetics Inc · NSN 6625-01-458-1143 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-458-1143 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-458-1143. Primary manufacturer part number: 7500.
Features
  • Reflectometer,optical Time Domai — FSC 6625
  • Optical Pulse Wavelength in Nanometers: 1300 AND 1550
  • Voltage in Volts and Current Type: 250.0 AC
  • Maximum Distance in Meters: 256.0 KILOMETERS
  • Power Source: EXTERNAL
  • Optical Fiber Tested Type: SINGLE-MODE
  • Optical Pulse Wavelength in Nanometers: 1300 AND 1550
  • Voltage in Volts and Current Type: 250.0 AC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reflectometer,optical Time Domai, cataloged under National Stock Number 6625-01-458-1143, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Photon Kinetics Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-458-1143
Primary Part Number7500
Item NameReflectometer,optical Time Domai
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerPhoton Kinetics Inc
StatusACTIVE
Optical Pulse Wavelength in Nanometers1300 AND 1550
Voltage in Volts and Current Type250.0 AC
Maximum Distance in Meters256.0 KILOMETERS
Power SourceEXTERNAL
Optical Fiber Tested TypeSINGLE-MODE
Optical Pulse Wavelength in Nanometers1300 AND 1550
Voltage in Volts and Current Type250.0 AC
Maximum Distance in Meters256.0 KILOMETERS
Power SourceEXTERNAL
Optical Fiber Tested TypeSINGLE-MODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6625-00-045-436707500 SUCCESSOR
Lead,test
Simpson Electric Company, Inc.
Cross-Reference Index
Part NumberManufacturer
MODEL 7500 MAIN FRAME Photon Kinetics Inc (USA)
7500 PRIMARY Photon Kinetics Inc (USA)
Related Parts
6625-00-045-4367SUCCESSOR
LEAD,TEST
07500

Frequently Asked Questions

What is NSN 6625-01-458-1143?

NSN 6625-01-458-1143 is a Reflectometer,optical Time Domai, manufactured by Photon Kinetics Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-458-1143?

NSN 6625-01-458-1143 has 2 cross-referenced part numbers: MODEL 7500 MAIN FRAME (Photon Kinetics Inc), 7500 (Photon Kinetics Inc).

What NSN replaces 6625-01-458-1143?

There is 1 known substitute for 6625-01-458-1143: 6625-00-045-4367. Verify interchangeability with system specifications before substitution.

What are the specifications of 7500?

Key specifications for 7500: Optical Pulse Wavelength in Nanometers: 1300 AND 1550; Voltage in Volts and Current Type: 250.0 AC; Maximum Distance in Meters: 256.0 KILOMETERS; Power Source: EXTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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