PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GLC-GE-100FXInterface Unit,data Transfer

Cisco Systems Inc · NSN 7025-01-603-2039 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-603-2039 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-603-2039. Primary manufacturer part number: GLC-GE-100FX.
Features
  • Interface Unit,data Transfer — FSC 7025
  • 2 verified cross-references
  • Primary manufacturer: Cisco Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Interface Unit,data Transfer, cataloged under National Stock Number 7025-01-603-2039, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Cisco Systems Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-603-2039
Primary Part NumberGLC-GE-100FX
Item NameInterface Unit,data Transfer
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerCisco Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeDZ
Weight0.0661 lbs
Cube0.0054 cu ft
Verified Substitutes 3
7025-01-530-9928GLC-GE-100FX SUCCESSOR
Interface Unit,data Transfer
Cisco Systems Inc
5999-01-556-68587402703-004 INTERCHANGEABLE
Port Module Sfp100b
Naval Sea Systems Command
5895-01-605-62178520471 INTERCHANGEABLE
Transmitter Subassembly
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
20519611-2 Lockheed Martin Corporation Div Rms (USA)
GLC-GE-100FX PRIMARY Cisco Systems Inc (USA)
Related Parts
7025-01-530-9928SUCCESSOR
INTERFACE UNIT,DATA TRANSFER
GLC-GE-100FX
5999-01-556-6858INTERCHANGEABLE
PORT MODULE SFP100B
7402703-004
5895-01-605-6217INTERCHANGEABLE
TRANSMITTER SUBASSEMBLY
8520471

Frequently Asked Questions

What is NSN 7025-01-603-2039?

NSN 7025-01-603-2039 is a Interface Unit,data Transfer, manufactured by Cisco Systems Inc, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-603-2039?

NSN 7025-01-603-2039 has 2 cross-referenced part numbers: 20519611-2 (Lockheed Martin Corporation Div Rms), GLC-GE-100FX (Cisco Systems Inc).

What NSN replaces 7025-01-603-2039?

There are 3 known substitutes for 7025-01-603-2039: 7025-01-530-9928, 5999-01-556-6858, 5895-01-605-6217. Verify interchangeability with system specifications before substitution.

What are the specifications of GLC-GE-100FX?

Key specifications for GLC-GE-100FX: Part Name Assigned by Controlling Agency: CONVERTER, NETWORK INTERFACE; Part Name Assigned by Controlling Agency: CONVERTER, NETWORK INTERFACE. 2 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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