# Research Science Network (RSN) Access Layer Refresh

Canonical: https://abierto.us/opportunities/ht942626qe023

- Solicitation number: HT942626QE023
- Notice type: Sources sought
- Status: Closed. Deadline was June 1, 2026 at 11:00 AM EDT
- Department: Department of Defense
- Agency: Defense Health Agency (Dha)
- Contracting office: Defense Health Agency (HT9426)
- NAICS: 334210 Telephone Apparatus Manufacturing
- Product or service code: 7G21 Digital network communications hardware, software, and other equipment used within the core data centers and work areas, connecting end users to the organization's Local Area Network (LAN). Wide Area Network (WAN) digital transmission equipment, supporting hardware and software directly connecting data centers, offices and third parties. Includes 1) external digital network transport equipment (Outside Plant) physical communications infrastructure connecting to LAN/WAN end points 2) copper and fiber communications systems, and 3) cellular infrastructure such as towers, repeaters, switching systems dedicated for cellular communication. Products and tools that enable or distribute voice services through on-premise digital equipment including PBX, VoIP, voicemail and handsets.
- Place of performance: Frederick, Maryland
- County: Frederick County (FIPS 24021). https://abierto.us/counties/frederick-county-md-24021
- City: Frederick. https://abierto.us/cities/frederick-md-2430325
- First posted: May 29, 2026
- Last posted: May 29, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/a94603004db043e4826f82f1f4a1b7a1/view

## Description

refer to attached document

## Publications

- May 29, 2026: Sources sought, due June 1, 2026 at 11:00 AM EDT. Notice a94603004db043e4826f82f1f4a1b7a1. https://sam.gov/workspace/contract/opp/a94603004db043e4826f82f1f4a1b7a1/view

## Points of contact

- Kirstin Quinn, Kirstin.L.Quinn.civ@health.mil
- Emily K. O'Hara, emily.k.ohara.civ@health.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/ht942626qe023.