T3 Fiber Optic modem
Extends DS3 and T3

 T3 Fiber Optic modems for T3 extensions
When you need to tie building communications together at the T3 - DS3 level -
Optically Extend T3 Up To 100km

This is the solution for the Telco Demark in the wrong place or even the wrong building.
the T3 DS3 Fiber Optic modems will let you extend out to 100KM.

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DS3 T3 Fiber Optic modems

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Optically Extends T3 DS3 Up To 100km Over SMF

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Single Mode and Multimode Fiber

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Available With Single Strand Single Mode Optics

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Available with CWDM Optics

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Hot Swappable and Field Installable

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Continuous BERT

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Transparent to Framing Formats

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SNMP Management Support

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End-to-End Management via SideBand Management Channel

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Local and Remote Loop-backs

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Power Outage Detection in the 1020/1030E Enclosures

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Front Panel LEDs for Visual Status

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T3 Fiber Optic modem pages

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2245 DS3 Modem
DS3 E3 T3 fiber modem
The Model 2345 is an SNMP managed multi-featured fiber optic modem that optically extends standard T3 (44.736Mbps) signals over single mode or multimode fiber optic cable. It is designed to enable carriers, government, and private enterprise to expand the capabilities of their existing data communications infrastructure.

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2346 DS3 Modem
DS3 E3 T3 fiber modem
The 2346 T3 modem provides cost effective, small footprint, reliable optical extension of T3/DS3 (44.736 Mbps) signals on single mode or multimode fiber. It is ideal for extending PBXs, routers, DS3 multiplexers, and ATM switches.

The 2346 retimes and reshapes the DS3 signal allowing it to provide the clean and stable signal needed for longest possible extension distances. Up to 100 km extension is possible over a pair of single mode fiber and up 40km over single strand of single mode fiber. A Multimode version is also available for shorter extensions.
 

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TC1680 T3 DS3 modem
DS3 E3 T3 fiber modem
The TC1680 T3/E3 Fiber Optic Modem provides a high speed point-to-point data link between two DS3 or G.703 conforming devices.  User benefits include easy installation and troubleshooting, high reliability, low power consumption (less than 5 Watts), virtually no jitter (because the signal is re-timed at the remote end), and overall small size (1.4" X 7.1" X 9.8").

The TC1680 transmits standard T3 (44.736M) or E3 (34.368M) signals at distances up to 100km. It is compatible with B3ZS (T3) and HDB3 (E3) coded data streams and conforms to applicable standards including ANSI T1.102-1993, TR-TSY-000499 and CCITT G.703.

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Olney, MD 20832

e-mail experts@dceexpress.com