MODEL 4102
MILITARY GRADE 19” RACK MOUNT 2U SERVER CHASSIS
Product Highlights
- A proprietary, overlapping extrusiondesign results in zero torsional flex
- MIL-STD-810F Shock, Method 516.5
- MIL-STD-810F Vibration, Method 514.5
- MIL-STD-810F Rain, Method 506.4, Proc. II
- MIL-STD-810F Fungus, Method 508.4,Proc. I
- MIL-STD-461E EMI/EMC
- Supports VME64x, VXS, VPX/OpenVPX, and CompactPCI Eurocard backplanes
- Supports ATX, Server, and PICMG style embedded motherboard platforms
- Standard 85-264 VAC @ 47-63 Hz input
- Hot swap/N+1 and 18-32 VDC powersupply options are available
- Optional System Environmental Monitor
Product Overview:
Model 4102 is a versatile convection cooled rackmount chassis that has been tested to MIL-STD-810 shock and vibration, and designed to meet EMC/EMI per MIL-STD-461 EMC.
Its taller sibling — the Model 4107 — is used by the U.S. Navy on a long-standing program known as the OASIS LSRS Radar System installed aboard the P-3 Orion and on our fleet of Los Angeles-class submarines.
The systems feature superior torsional strength due to NOVA’s specially designed, heavy-duty wrought aluminum extrusions that form the outer chassis. Moreover, the extrusions are partially overlapped for superior EMC.
An internal chassis accommodates the customer’s selected hardware platform, drives, and optional hot swap power supplies. This chassis reference design is capable of housing commercial motherboard form factors such as ATX, passive PICMG backplanes as well as Eurocard backplanes such as cPCI, VME64x and VPX.
Forced-air convection cooling via high-CFM fans in a push-pull configuration provides laminar airflow across system boards at all times, and can be monitored and controlled by NOVA’s System Environmental Monitor (SEM). The intake fan trays utilize an LRU design, with a 5 minute MTTR. Air filters located behind EMC compliant mesh inserts are easily
accessible and quick to service or replace. The 4102 chassis is highly resistant to airborne dust and sand. Available in customer definable depths, the Model 4102 can be configured to accommodate a variety of passive backplane types or motherboards. The modular rear I/O panel is customer definable and can contain MIL-circular or COTS connectors
Environmental Characteristics:
| Temperature, operating | -20°C to +55°C |
| Temperature, non-operating |
-40°C to +70°C |
| Altitude, operating | -1,000 ft. to 15,000 ft. |
| Altitude, non-operating | -1,000 ft. to 40,000 ft. |
| Vibration |
MIL-STD-810F, Method
514.5, Procedure I
|
| Shock |
MIL-STD-810F, Method
516.5, Procedures I & VI
|
| EMI/EMC |
MIL-STD-461E, CE101,
CE102, CS101, CS114, RE101,
RE102, RS102, & RS103
|
| ESD | MIL-STD-1686A |
| Explosive Atmosphere | MIL-STD-810F, Method 506.4 |
| Sand and Dust | Highly Resiliant |
Physical Characteristics:
| Dimensions |
2U (3.47”) H x 19” W
x 19” D (t ypical)
|
| Weight | 35 lbs. (typical for 19” model) |
| Mounting |
Rackmount (standard)
Tabletop (optional)
|
Electrical Characteristics:
| Input Power (standard) | 85-264 VAC @ 47-63 Hz |
| Input Power (optional) |
18-36 VDC
110VAC / 220VAC @ 47-440 Hz
|
| AC Current | Configuration specific |
| EMI Filtering |
MIL-STD-461 compliant,
military grade input power
EMI Filter standard
|
Hardware Platforms:
| Eurocard Backplane | Up to 3-slot (fixed) |
| PCIe Backplane |
PICMG 1.3 passive backplane,
ver tical orientation up to 4slot
|
| Motherboard |
ATX, Server class, Mini-
ATX, ITX or custom
|
| Peripherals Bay |
Up to 2ea 5.25” HD,
SSD, or DVD drive(s)
|
| Customization |
Customer definable rear I/O panel.
Customer definable peripheral bay.
Power system defined per configuration.
|