ATMOS-Switch 20-Port - Core Systems

Rugged ATMOS-Switch 20-Port

Rugged Mission Computers

The Rugged Cisco IE‑3100‑18T2C‑E is a compact Ethernet switch providing 18 Gigabit RJ‑45 downlink ports plus 2 dual‑media (copper/SFP) Gigabit uplinks, built on Cisco IOS XE with Network Essentials.

The Rugged ATMOS-Switch supports layer‑2 switching, industrial automation protocols, and features dual‑input DC power, alarm I/O, SD‑card storage, and DIN‑rail or wall mounting. Rated for harsh environments with wide‑temperature operation, itʼs ideal for space‑constrained rugged deployments.

Designed specifically to pair with ATMOS tactical nodes, this switch slides and locks into place on top of the ATMOS chassis, creating a seamless, all-in-one networking and computing setup. This modular configuration simplifies installation in field environments and allows for compact, high-performance deployment in edge operations.

  • CISCO IE-3100-18T2C-E: 18x RJ-45 & 2x Gigabit dual-media
  • Fanless Design
  • Dual Input DC
  • Rugged MIL-Spec Chassis
  • Stackable Chassis Rail System

The Rugged ATMOS-Switch supports layer‑2 switching, industrial automation protocols, and features dual‑input DC power, alarm I/O, SD‑card storage, and DIN‑rail or wall mounting. Rated for harsh environments with wide‑temperature operation, itʼs ideal for space‑constrained rugged deployments.

Designed specifically to pair with ATMOS tactical nodes, this switch slides and locks into place on top of the ATMOS chassis, creating a seamless, all-in-one networking and computing setup. This modular configuration simplifies installation in field environments and allows for compact, high-performance deployment in edge operations.

  • CISCO IE-3100-18T2C-E: 18x RJ-45 & 2x Gigabit dual-media
  • Fanless Design
  • Dual Input DC
  • Rugged MIL-Spec Chassis
  • Stackable Chassis Rail System

Test Reports

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ATMOS
Height 3.5 in
Width 8.5 in
Depth 14.75 in
Weight 5 lbs
Power 9.6–60 V DC; nominal 12–48 V
Storage SD card slot, micro-USB
Cisco Switch 18x 1000BASE-T RJ-45; 2x Gigabit dual-media (RJ-45 or SFP)
Switching Capacity ~24 Gbps; ~17.8 Mpps forwarding
Forwarding Rate 150+ Mpps
EXT Power AC/DC Power Brick
UPS Integrated Battery Backup
Environmental Specifications Tested to meet military environmental specifications.
Operational Temperature MIL-STD-810F, Method 501.5 Procedures I/II; -15°C to +55°C
Storage Temperature MIL-STD-810F, Method 501.5 Procedures I/II; -15°C to +55°C
Humidity MIL-STD-810F, Method 507.4; 48 Hour, 95% RH 40-65C (with conformal coat option)
Altitude MIL-STD-810F, Method 500.4; 12,500ft operation with 40,000ft transport
Vibration MIL-STD-810G, Method 514.6 Procedure I; 4.43 GRMS, 5-20000Hz, 60min/axis
Shock MIL-STD-810G, Method 516.6, Procedures I/V; 20g, 11msec - functional shock; 40g, 11msec crash hazard shock
Other MIL-STD-461F CE & RE emissions (with 461 filter option)
Environmental Specifications Tested to meet military environmental specifications.
Operational Temperature MIL-STD-810F, Method 501.5 Procedures I/II; -15°C to +55°C
Storage Temperature MIL-STD-810F, Method 501.5 Procedures I/II; -15°C to +55°C
Humidity MIL-STD-810F, Method 507.4; 48 Hour, 95% RH 40-65C (with conformal coat option)
Altitude MIL-STD-810F, Method 500.4; 12,500ft operation with 40,000ft transport
Vibration MIL-STD-810G, Method 514.6 Procedure I; 4.43 GRMS, 5-20000Hz, 60min/axis
Shock MIL-STD-810G, Method 516.6, Procedures I/V; 20g, 11msec - functional shock; 40g, 11msec crash hazard shock
Other MIL-STD-461F CE & RE emissions (with 461 filter option)

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