←Ethernet Switch
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EPS-8130
| manufacturer | Diamond Systems |
| port count | 8 |
| port speed | 10/100/1000 |
| connector type | Other |
| width (in) | 3.550 |
| depth (in) | 3.775 |
| weight (lbs) | 0.219 |
| power (W) | 5.4 |
| operating temperature (°C) | -40°C - +85°C |
| input voltage (V) | 5V - 36V DC |
| form factor | PC/104 (Bare Board) |
| management | Managed |
| production status | Active |
| country of origin | USA |
Detailed Specifications
| The Diamond Systems EPS-8130 (Epsilon-8130) is a rugged, managed Layer 2+ Ethernet switch module offering eight 10/100/1000Mbps copper twisted pair ports in the compact PC/104 form factor. It is designed for industrial, on-vehicle, and military applications requiring reliable network switching under harsh environmental conditions. The EPS-8130 is a direct, fully backwards-compatible replacement for the previous EPS-8100 series (discontinued due to component end of life). The switch operates as a standalone unit requiring no host computer interface. All switch functions are managed by an embedded 416MHz MIPS 24KEC microcontroller. The board ships with all required firmware preloaded for immediate out-of-box operation. Manufacturer: Diamond Systems Corporation Sunnyvale, California USA +1-650-810-2500 sales@diamondsystems.com www.diamondsystems.com PORT CONFIGURATION ------------------ Total Ports: 8 Port Type: 8 x 10/100/1000BASE-T copper twisted pair Performance: Non-blocking, wire-speed on all ports PoE: Not supported Fiber/SFP Ports: None Connector Type: Latching I/O connectors (enhanced reliability vs. standard RJ-45) PROCESSOR & MEMORY ------------------ Embedded CPU: 416MHz MIPS 24KEC microcontroller (built into the Ethernet switch chip) On-board Packet Memory: 4Mb Memory Architecture: Shared memory buffer with per-port and CoS (Class of Service) memory management On-board Flash: Dual application images, boot code, MAC addresses, and other parameters stored on-board; also used for program execution PHYSICAL SPECIFICATIONS ----------------------- Form Factor: PC/104 Dimensions: 3.55 in. x 3.775 in. (90mm x 96mm) Weight: 3.5 oz (99g) with heat sink THERMAL / COOLING OPTIONS -------------------------- Low-profile heat sink fitting within the PC/104 11.2mm height limit above PCB. Secured with two screws. Supports full -40 to +85C range. POWER ----- Input Voltage Range: +5V to +36V DC (wide-range DC/DC power supply, compatible with vehicle, industrial, and embedded +5V sources) Power Consumption: 5.4W typical at +5VDC Power Management: ActiPHY -- detects unused/disconnected ports and powers them down or places in standby PerfectReach -- adjusts power level based on cable length (saves energy on links shorter than 100m maximum) ENVIRONMENTAL SPECIFICATIONS ----------------------------- Operating Temperature: -40C to +85C (-40F to +185F) (tested and guaranteed) Connector Type: Positive latching (vibration/shock resistant) RoHS Compliant: Yes MTBF: 624,170 hours at 20C MANAGEMENT & INTERFACES ------------------------ Web Interface: Integrated GUI accessible in-band over any Ethernet port (intuitive configuration and monitoring) Serial Management: 1 x RS-232 out-of-band CLI interface (1x3 2mm connector, serial cable to DB9M) SNMP MIBs: WebStax and CEServices MIBs supported LEDs: 18 status LEDs total -- 2 per port (link status / speed) -- 2 general purpose Standalone Operation: Yes -- operates independently without a host computer, or in combination with a host SBC SNMP Management: Supported LAYER 2+ SWITCHING FEATURES --------------------------- Switch Architecture: Managed Layer 2+ switch MAC Address Table: 8K MAC addresses VLAN Support: 4K VLANs (IEEE 802.1Q) Push/pop up to two VLAN tags Independent (IVL) and Shared (SVL) VLAN learning Multicast: 8K IPv4 and IPv6 multicast group support Jumbo Frames: Supported at all speeds Link Aggregation: IEEE 802.3ad (flexible hashing based on Layer 2 through Layer 4 information) Spanning Tree: RSTP (IEEE 802.1W) and MSTP QoS: 8 priorities and 8 CoS queues per port Strict or deficit-weighted round robin scheduling Shaping/policing per queue and per port Storm Control: Multicast and broadcast storm control, flooding control, and policing Security: Advanced security and prioritization via multistage TCAM engine IEEE 802.1X port authentication Traffic Policing: Dual leaky bucket policers with remarking and statistics MEF Services: MEF-compliant hierarchical policing and scheduling; E-Lane, E-Line, and E-Tree Protocol Support: IEEE 802.1d, 802.1w, 802.1s, 802.1X Cable Diagnostics: VeriPHY cable diagnostics AVAILABLE MODELS ----------------- EPS-8130 8-Port GigE Switch, Layer 2 Embedded Software, Latching Connectors, -40/+85C, Heat Sink EPS-8130-XT 8-Port GigE Switch, Layer 2 Embedded Software, Latching Connectors, -40/+85C, Heat Spreader 9113190 EPS-8130 board only, no thermal solution (customer must supply own cooling) CABLE KIT (C-EPS8000-KIT) -------------------------- Compatible with EPS-8000, EPS-8100, and EPS-8130 series. Includes: - 8 x Ethernet cables (p/n 6981052) - 1 x Power input cable (p/n 6981051) - 1 x Serial cable, 1x3 2mm to DB9M (p/n 6981050) TYPICAL USE CASES ----------------- - Military ground and airborne vehicles - UAV / UGV embedded networking - Industrial automation and control networks - Rugged embedded computing platforms (PC/104 stack) - Outdoor and vehicle-mounted applications - On-vehicle Ethernet switching without a host CPU |
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