EPSILON-12G2  Managed 14-Port Gigabit Ethernet Switch

EPS-12G2 with 12 1G copper ports and 2 1G/2.5G SFP sockets	FEATURES 12 Gigabit Ethernet ports with non-blocking wire-speed performance 1 1G SFP socket; 1 2.5G SFP socket Built-in 416MHz MIPS 24KEC microcontroller for configuration and management RS-232 serial port provides out-of-band management interface Can operate autonomously or in conjunction with a host SBC 8K MAC addresses and 4K VLANs (IEEE 802.1Q), as well as 8K IPv4 and IPv6 multicast group support Jumbo frame support at all speeds Dual leaky bucket policers with remarking and statistics Flexible link aggregation support based on Layer-2 through Layer-4 information (IEEE 802.3ad) Multicast and broadcast storm control, as well as flooding control Rapid Spanning Tree protocol (RSTP) and MSTP 8 priorities and 8 QoS queues per port with scheduling Shaping/policing per queue and per port Multiple protocol support: IEEE 802.1d, IEEE 802.1w, IEEE 802.1s, and IEEE 802.1X Wide input voltage range: +5-40VDC Latching connectors for improved ruggedness COM Express form factor module (95 x 125mm) Extremely rugged -40°C to +85°C operating temperature

The Epsilon-12G series is a family of managed Layer 2+ Ethernet switches offering twelve 10/100/1000Mbps copper twisted pair ports and up to two 1G/2.5G small form factor pluggable (SFP) sockets in a rugged single board solution. Epsilon-12G2 is designed for rugged applications including industrial, on-vehicle and military.

Epsilon-12Gx is a standalone switch that does not require any host computer interface. All switch functions are managed by a 480MHz MIPS processor embedded directly into the switch running embedded management software. 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.

Epsilon-12Gx can be fitted with a single or dual SFP socket for interfacing to 1G/2.5G fiber Ethernet networks or for use with copper SFPs. A no-SFP configuration is also available.

Input power is provided through the built-in, wide-range +5 to +40VDC power supply, enabling operation using industrial power sources.

Epsilon-12G2 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. A 50% thicker PCB provides better protection against vibration in vehicle environments. The wide range 5-40V input power supply is compatible with all common vehicle and industrial power sources. The -40°C to +85°C operating range makes Epsilon-12G2 suitable for use in outdoor and vehicle applications.

Epsilon-12G2 comes loaded with all required firmware, enabling its immediate operation without any development effort. The included web interface provides an intuitive GUI for use in configuring and managing switch functionality.

Block Diagram

Cable Kit

The Epsilon-12G2 cable kit includes cables for Epsilon's input and output. Cable Kit for Epsilon-12G2/12G1/12G0/12GMini Ethernet switches (SFP and fiber optic cables not included).

CK-EPS12G2 includes the following cables:

Models and Accessories

Epsilon-12G2 Available Models: EPS-12G0 12 Gigabit copper Ethernet switch, COM Express form factor, -40°C to +85°C Available Buy Now EPS-12G1 12 Gigabit copper + 1 1G/2.5G fiber Ethernet switch, COM Express form factor, -40°C to +85°C Available Buy Now EPS-12G2 12 Gigabit copper + 2 1G/2.5G fiber Ethernet switch, COM Express form factor, -40°C to +85°C Available Please login or signup for an online quote request.

Available:	This model is generally available from stock. It is a mainstream or focus product in active promotion.
Coming soon:	This is a preview of an upcoming product or model. Contact Sales for an expected availability date.
EOL:	End of life. This product is no longer in production, but it may still be available in stock or manufacturable. Contact Sales if you are interested in buying this product. If there is no stock on hand, then a minimum order quantity will apply.
MOQ or Minimum Order Quantity:	This model is not generally stocked but is buildable on demand. If we have it in stock you may purchase up to the available quantity. If it is out of stock then a minimum order quantity is required to meet the factory minimum lot size. This designation usually applies to less popular models of a current product or older products that have low customer demand. Contact Sales for further information.

Cables and accessories Available Models: CK-EPS12G2 Cable Kit for Epsilon-12G2/12G1/12G0 Ethernet switches 6981050 Serial Cable, 1x3 2mm to DB9 Female 6981052 Cable, Ethernet 1G, 2mm Locking to PNL 6981053 Cable, Power In, JST PAP-04V-S 4 Wires to Flying Leads, 12"L Please login or signup for an online quote request.

Available:	This model is generally available from stock. It is a mainstream or focus product in active promotion.
Coming soon:	This is a preview of an upcoming product or model. Contact Sales for an expected availability date.
EOL:	End of life. This product is no longer in production, but it may still be available in stock or manufacturable. Contact Sales if you are interested in buying this product. If there is no stock on hand, then a minimum order quantity will apply.
MOQ or Minimum Order Quantity:	This model is not generally stocked but is buildable on demand. If we have it in stock you may purchase up to the available quantity. If it is out of stock then a minimum order quantity is required to meet the factory minimum lot size. This designation usually applies to less popular models of a current product or older products that have low customer demand. Contact Sales for further information.