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COM-1268

10-Port PC104+ Gigabit Ethernet Switch, Lightly Managed

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COM-1268

PRODUCT NOTE: **COM-1268 STILL SUPPORTED BUT NOT RECOMMENDED FOR NEW DESIGNS**
Parvus Recommends SWI-22-10 Gigabit Ethernet Switch for New Designs


The COM-1268 is a rugged PC/104+ Gigabit Ethernet switch card equipped with ten (10) triple-speed 10/100/1000Mbps ports for connecting IPv4 and IPv6 compatible computing devices in demanding embedded systems LAN applications. This small form factor Layer 2 switch features an onboard microprocessor for local/remote control and monitoring, Quality of Service (QoS) traffic prioritization, Virtual Local-Area Network (VLAN) trunking, as well as support for Telnet remote management and Rapid Spanning Tree (RSP) redundancy.

Designed for robust performance under high shock/vibe and thermal conditions in space-constrained military / civil applications, the COM-1268 serves as an ideal Commercial-Off-the-Shelf (COTS) solution to enhance situational awareness and IP network centricity. The product is available as a standalone board or integrated into a military-hardened enclosed switch subsystem (DuraNET 1268) or mobile router subsystem (DuraMAR 5915). No additional processor is required to operate the board, and power can be drawn through either the ISA/PCI buses or 2-pin Molex connector (for non-PC104 systems).

The COM-1268 is designed with extended temperature components and comes with thermal heatsink plates to simplify systems integration and conductive cooling. A rugged, impedance-matched backplane-style connector brings out high-speed Gigabit Ethernet signals, along with an RS-232 serial console for CLI management, status LEDs, and zeroization. An out-of-band 10/100 Ethernet port is also available for Web GUI management of port settings. Up to four of the board’s switch ports can support fiber optic connections. If additional port density is desired, any of the GigE ports can serve as a link for cascading multiple switch modules, while an onboard infrared interface supports recognition and management of two stacked COM-1268 boards under the same console interface.

FEATURES

MIlitary Embedded Syems Editors Choice Award
MIlitary Embedded Syems Editors Choice Award

Top View - with Thermal Plates
Top View - without Thermal Plates
Top View - without Thermal Plates
COM-1268 w/Optional RJ-45 Adapter Board Set
COM-1268 w/Optional RJ-45 Adapter Board Set

2x COM-1268 Integrated into DuraMAR Router

COM-1268 Functionality Integrated in DuraNET 1268
Ports • Ethernet - 10x Gigabit Ethernet (up to 4 Selectable for Fiber)
• Console - 1x 10/100 Ethernet & 1x RS-232 Serial for Configuration Management
VLAN Port-Based and 802.1Q Tagged Virtual Local Area Networks (VLAN), Up to 4096 VLAN IDs 
QoS/CoS 802.1p Class of Service (CoS)/Quality of Service (Qos) Traffic Prioritization; Packets Switched into Four Traffic Class Queues; Priority Determined by Port, 802.1p Tagged Frames, IPv4 TOS/Diff-Serv, IPv6 TC
Redundancy / Fault Tolerance • Spanning Tree Protocol (STP)
• Rapid Spanning Tree Protocol (RSTP) - Roadmapped
Management • Onboard Microprocessor (No External CPU Required)
• Link Speed, Duplex Mode, Flow Control on Per-Port Basis
• Port Monitoring, Port Mirroring
• RS-232 Console w/ Command Line Interface (CLI)
• Out of Band 10/100 Ethernet Port, HTML Web Browser GUI
• Telnet Server (for remote management CLI over Ethernet port) 
Note: Legacy COM-1268 models with firmware prior to version 5.X may not support RSTP, Telnet, Web Server functionality
Security • Zeroization / Declassification Support
Rugged High Speed Connector  • 3M HSHM Series Connector to Ensure Gigabit Ethernet Data Integrity under Mechanical Stress and Extended Temperature Operation (No onboard RJ-45)
Simple Network Installation Auto-MDI/MDIX, Auto-Negotiation and Speed Auto-Sensing
Bus / External Powering Can be Powered via PC/104 (ISA) bus, PC/104-Plus (PCI) bus or 2-Pin Molex Power Header for External Power Connections
Status Indication Activity, Link and Speed Indicator Signals Brought Out Through Connectors (No Onboard LEDs)
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