EPS-12000-CM
Vendor:Diamond Systems Corporation
- Details
- Specification
- Order information
- 12x 10/100/1000Mbps Ethernet ports
- On-board Memory: 4MB packet memory
- Form Factor: COM Express Mini: 84 x 55mm / 3.3 x 2.2”
- Operating Temperature: -40°C to +85°C (-40°F to +185°F)
EPS-12000-CM is a managed Layer 2 or Layer 3 Ethernet switch module offering twelve 10/100/1000Mbps copper twisted pair ports in the ultra-compact COM Express Mini form factor. It is ideal for rugged applications including industrial, on-vehicle and military, where space is at a premium. The switch is based on Diamond’s EPSM-10GX compact Ethernet switch module and uses a same-size carrier board to provide the power and magnetics circuitry to create a complete switch solution. This two-board design results in an ultra-compact size particularly suitable for UAVs and other unmanned vehicles.
All switch functions are managed by an embedded processor integrated into the switch. The processor is accessed via an in-band web interface over one of the Ethernet ports or via an out-of-band command-line interface over an RS-232 serial port. The integrated web interface provides an intuitive GUI for use in configuring and managing all switch functionality. On-board memory holds dual application images, boot code, MAC addresses, and other parameters, and can also be used for program execution.
EPS-12000-CM includes two innovative features that enable automatic power savings. The switch can detect unused Ethernet ports on network devices and power them down or place them in stand-by mode. Additionally, the switch actively adjusts the power level needed based on cable length, saving energy on links shorter than the 100m maximum specified length.
Input power is provided through the built-in, wide-range 6-34VDC power supply, enabling reliable operation with industrial power sources as well as vehicle power systems.
EPS-12000-CM was designed for use in vehicle and harsh environment applications. All I/O connectors are latching, providing enhanced reliability over the RJ-45 connectors used in commercial Ethernet switches. The −40ºC to +85ºC operating range makes itsuitable for use in outdoor and vehicle applications.
EPS-12000-CM comes loaded with all required firmware, enabling its immediate operation without any development effort.
EPS-12000-CM comes with an integrated heat sink for cooling. An optional heat spreader is available for direct mounting to enclosure walls.
| Technical specifications | |
| Switch Type | 12 port Layer 2+ switch |
| Number of Ports | 12x 10/100/1000Mbps Ethernet ports with non-blocking wire-speed performance |
| On-board Memory |
4Mb packet memory Shared memory buffer with per-port & CoS memory management |
| MEF | Hierarchical MEF compliant policing & scheduling MEF E-Lane, E-Line, and E-Tree services |
| Frame Buffer | Jumbo frame support at all speeds |
| VLAN |
IEEE 802.1Q VLAN switch with 8K MACs and 4K VLANs Push/pop up to two VLAN tags Independent & shared VLAN learning (IVL, SVL) |
| Multicast | IPv4 and IPv6 multicast group support |
| Remarking | Dual leaky bucket policers with remarking and statistics |
| Classifier |
8 priorities and 8 CoS queues per port with strict or deficit-weighted round robin scheduling Shaping/policing per queue and per port |
| Storm Control | Policing with storm control and MC/BC protection |
| Link Aggregation | IEEE 802.3ad |
| Security | Advanced security and prioritization available though multistage TCAM engine |
| RSTP | Rapid Spanning Tree Protocol (IEEE 802.1W) and MSTP |
| MIBs | Support for both WebStax and CEServices MIBs |
| Power Management |
ActiPHY and PerfectReach power management VeriPHY cable diagnostics |
| Serial Port | 1 RS-232 port for host interface |
| Standalone Capable | Standalone network switch, or in combination with a host computer |
| Power Input | 7 - 34VDC |
| Power Consumption | 11W @12V i/p |
| Form Factor | COM Express Mini: 84 x 55mm / 3.3 x 2.2” |
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Environmental and physical specifications |
|
|---|---|
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Rohs | Compliant |
| Model | Description |
| EPS-12000-CM | Epsilon Ethernet Switch, 12 Gigabit Ports, Com Express Mini |
| EPS-12000-CMH | Epsilon Ethernet Switch, 12 Gigabit Ports, Com Express Mini w/ Heat spreader |
| EPS-12000-CM-L3 | Epsilon Ethernet Switch, 12x GbE, IStaX |
| EPS-12000-CMH-L3 | Epsilon Ethernet Switch, 12x GbE, IStaX, IEEE1588 PTP |
| EPS-12000-CM-1588 | Epsilon Ethernet Switch, 12 Gigabit Ports, Com Express Mini, IEEE1588 |
| EPS‑12000‑CMH‑1588 | Epsilon Ethernet Switch, 12 Gigabit Ports, Com Express Mini, IEEE1588, w/ Heat spreader |
| CK-EPS12000 | Cable Kit, EPS-12000-CM, 3x Quad Gigabit Ethernet, Power, Serial |
