Neptune Series M28876 Ethernet Media Converters
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Protokraft Neptune series fiber optic Ethernet media converters consist of optoelectronic transmitter and receiver functions integrated along with the 10/100Base-TX to 100Base-FX or 1000Base-T Ethernet electrical to 1000Base-LX or 1000Base-SX Ethernet optical media conversion circuitry into an environmentally sealed unit. |
The optical transmitters are high performance 1310nm FP Lasers, LEDs or 850nm VCSEL’s. The optical receivers consist of GaAs or InGaAs PIN and preamplifier assemblies and limiting post-amplifiers. The optical interface to the Neptune series optical media converters is a Mil-Dtl-28876 fiber optic connector enabling interconnection to preterminated M28876 optical fiber cable assemblies. The electrical interface to the Neptune series optical media converters is an Amphenol D38999 Size 19-18 Quadrax connector enabling interconnection to quadrax cable assemblies.
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FEATURES
• Compliant with IEEE-802.3:2005 Fast or Gigabit Ethernet
• Optical fiber link distances up to 10.0 Kilometers
• Maximum optical channel bit error rate less than 1×10^-12
• Operating temperature range from -40°C to +85°C
• Shock, vibration and ESD resistant per Mil-Std-810
• Olive Drab Cadmium or Nickel plating meets stringent EMI / RFI performance specifications
• Aluminum alloy case and connectors are strong, durable, corrosion resistant and light weight
• M28876 compliant optical fiber connector interface
• D38999 quadrax electrical interface provides robust interconnection to vehicle wiring
Protokraft Neptune series Fast or Gigabit Ethernet media converters are vibration isolated, environmentally hardened components designed for use in harsh environment applications.
• Sealed against liquid and solid contaminants
• Shock and vibration resistant
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Please read more on: www.protokraft.com
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C110, MPC8640D 6U VPX SBC from Aitech
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| • Rugged 6U VPX Single-Slot SBC • Freescale MPC8640D Processor – Dual e600 Cores @1.25 GHz – 64 kB L1 & 1 MB L2 Cache per Core • Memory – 2 GB DDR2 SDRAM with ECC (Dual Channel) – 128 MB User Flash – 8 GB NAND Flash Memory – 512 kB NVRAM (MRAM) • VPX Core Fabric – Four x4 Ports – Configurable to PCIe or sRIO per Port • VME 2eSST with Legacy VME Support • I/O Interfaces – 4 Gigabit Ethernet Ports – 2 SATA 2.0 Port – 4 USB 2.0 Ports – 6 Asynchronous Serial Ports Supporting RS-232/422/485 – 8 Single-Ended TTL/4 Differential RS-422 Discrete I/O Lines |
• Expandability – 2 PMC/XMC Sites Supporting PCI/PCI-X 64-bit up to 133 MHz and PCIe x4 – Aitech I/O Module (AIOM) Site • System Resources – Eight 32-Bit Timers – Standard and Windowed Watchdog Timers – Real Time Clock – Elapsed Time Recorder – On-Board Temperature Sensors • 5 V or 12 V Operation • RTOS Support – Wind River – VxWorks® – Green Hills – INTEGRITY® – Linux® • OpenVPX Ready • VITA 48 (REDI) Compliant • Conduction and Air-Cooled Versions • Vibration and Shock Resistant |
Find more on: www.rugged.com
