The Modem,fiber Optic, cataloged under National Stock Number 6030-01-540-8022, is classified within Federal Supply Class 6030 (Fiber Optic Devices) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6030-01-540-8022 |
| Item Name | Modem,fiber Optic |
| FSC / FSG | 6030 / 60 — Fiber Optic Devices |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FOSTC | 3/9 Design control — primary reference B+b Smartworx Inc. |
NSN 6030-01-540-8022 is a Modem,fiber Optic, classified under FSC 6030, Fiber Optic Devices. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5895-01-633-5156. Verify interchangeability with system specifications before substitution.
Key specifications for 6030-01-540-8022: Special Features: FOSTC(1D5Z2) FOSTC FIBER MODEM RS-232. POWER SUPPLY VOLTAGE: MIN 10 VDC, TYPICAL 12 VDC, MAX 14 VDC. TRANSMISSION LINE: DUAL MULTIMODE OPTICAL CABLE. POINT-TO-POINT TRANSMISSION: ASYNCHRONOUS, HALF OR FULL-DUPLEX. MULTI-DROP TRANSMISSION: ASYNCHRONOUS, HALF FIBER RING. INTERFACES: RS-232, RS-422, RS-485. CONNECTORS: DB25 FEMALE FOR SERIAL CONNECTION, ST CONNECTORS FOR FIBER. DIMENSIONS: 4.3 X 2.3 X 0.95 IN (11 X 5.9 X 2.5 CM). POWER SUPPLY CONNECTIONS: 2.5 MM PHONE JACK (TIP POSITIVE) OR DB25 PINS 25(+) AND 12 (-). VDC; Part Name Assigned by Controlling Agency: FIBER OPTIC MODEM; End Item Identification: NHA-000A0783CL SUBOPAUTH WORK CENTER. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.