Fiber Optic Converters

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Fiber Optic Switches- Fiber Optic Switch- Ethernet Fiber Optic Switch-Ethernet Switch- Fiber Optic Media Converters

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American Tech Supply carries a complete line of Fiber Optic Switches, Fiber Optic Switch, Ethernet Fiber Optic Switch, Ethernet Switch, Fiber Optic Media Converters from TC Comm, MRV, Netgear, Telco Systems, Allied Telsyn and more.


Featuring distances up to 80km, the TC3705 10/100Base-T Ethernet Fiber Optic Switch provides a 100Base-FX port that combines Ethernet Switching and Fiber Optic Switch technology to boost total network bandwidth.

The TC3705 offers one multimode (1300nm) or single mode (1300/1550nm) optical port and four Ethernet 10/100Base-T Auto-Sensing switched ports. Each of these ports supports either 10Base-T or 100Base-T. There are two optional versions (Model TC3705T) for extreme temperature applications (-20C to 70C, -40C to 80C).


4 Ethernet 10/100-Base Auto-Sensing UTP Ports
1 Fiber Optic 100Base-FX Port
Distances up to 80km
Multimode or Single Mode (1300/1550nm)
Full or Half-Duplex Operation
Hardened Temperature (optional), -40C to 80C
Exceeds Pertinent NEMA & Caltrans Traffic Control Specifications
Rackmount or Stand Alone

Because it functions like an Ethernet bridge (connects multiple Ethernet segments to prevent unnecessary network traffic), it creates an efficient sub-divided switched LAN that provides full and transparent bandwidth for each segment.

The TC3705's modern switching technology eliminates the congestion problem inherent to the contention-oriented Ethernet CSMA/CD protocol. This improves predictable response times under heavy network loads. Previously, expensive routing technology was used to alleviate congestion from heavy traffic loads.Power is 12VDC, optional 24Vdc, -48Vdc, 125Vdc or 115/230VAC with an external power cube. The TC3705S is the standalone/wallmount unit. The TC3705R rackmount version fits into the TCRM192 or TCRM196 19" rackmount card cages. Optical connectors can be SC, ST or FC.

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