M-Max® SW21X/PS is a ruggedized 12/14/16-Port Gigabit Ethernet Layer 2+ Managed Switch providing reliable operation in tough environments including transportation (ground, rail, air and marine), agriculture, and mining and processing.
It accepts a wide power supply voltage input, and is tested and guaranteed over temperature range of −40 to +75°C. Its rugged enclosure is designed according to VITA75 footprint. Extended salty fog protection is also available upon request. The rugged switch complies with MIL-STD-810G and MIL-STD-704F.
The M-Max® SW21X/PS has up to sixteen 10/100/1000 Mbps copper twisted pair ports. Support for control and management is through web interface, and host processor access through a Command Line Interface (CLI). The optional embedded power supply is designed to meet MIL-STD-461F specifications.
MicroMax, as a manufacturer of ruggedized industrial computers, takes a customized approach to each client. Our engineering group can design M-Max® systems to fit customer-specific technical requirements.
Technical specifications | |
Main features: |
Layer 2+ Managed Switch Built-in microcontroller for configuration and management 8K MAC addresses and 4K VLANs (IEEE 802.1Q) IPv4 and IPv6 multicast group support 8 priorities and 8 QoS queues per port with scheduling Rapid spanning tree protocol (RSTP) and MTSP |
Connectors: |
1x D38999 (Power) 2x D38999 (GbE) 1x D38999 (Serial) All connectors are IP67 |
LAN: | 12/14/16x switched 10/100/1000 Base-T ports |
Power: |
+12 to +36 V DC (isolated), complies with MIL-STD-704F or +28 V DC (isolated), designed to meet MIL-STD-461F AC adapter ~100 to 240 V (optional) |
Power Consumption: | 13 W (typical) |
Indication: | Power ON, 12/14/16x LAN activity |
Enclosure: |
Aluminum enclosure, Passive cooling system (no fans) |
Mechanical (W x H x L): |
284.48 x 57.8 x 188 mm, VITA 75 footprint (8 x 14 VU) (without end caps and connectors) |
Weight: | 2820 g / 6.2 lbs |
Environmental and physical specifications |
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Dust/Moisture: | IP66 |
Operating Temperature: |
-40 to +75 °C Complies with MIL-STD-810G (High temp. method 501.5, Low temp. method 502.5, Procedure I, II) |
Non-Operating Temperature: | -40 to +85 °C |
Humidity: | Operating: 5 to 95 % at +25 °C, non-condensing |
Vibration |
Operating acceleration amplitude up to 2.5g (3–500 Hz) Complies with MIL-STD-810G (Method 514.6, Procedure I, Category 14) |
Shock: |
Maximum peak shock acceleration up to 40 g (11 ms) Complies with MIL-STD-810G (Method 516.6, Procedure V) |