CWDM
Model 6925
orce
F
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Optical Broadcast Systems
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Coarse Wavelength-division Multiplexer
Model 6925 offers low insertion
loss and polarization-dependent
loss.
High channel-to-channel
uniformity allows excellent
stability and reliability.
Great for use in high-speed
communication and long-haul
telecommunication networks.
Model 6925 CWDM
Extends the capacity of existing
networks.
The Force Model 6925 Coarse Wavelength-division Multiplexer (CWDM) is an all-fiber, bidirectional
multiplexer/demultiplexer. The CWDM allows four, six, or eight channels to be stacked in the 1550 nm region of optical fiber.
The Model 6925 features low insertion loss and low polarization-dependent loss. The units operate using single-mode fiber,
and may be configured for unidirectional or bidirectional four, six, or eight channel transmission. The Model 6925
implements higher channel-to-channel isolation to ensure that no interference occurs between channels in a bidirectional
configuration. CWDM technology increases the capacity of the embedded fibers, allowing multiple video, audio, and data
channels to be transmitted over one fiber, while maintaining system performance and enhancing transport systems. The
Model6925isanexcellentchoiceforaddressingtheincreasedneedforefficientandcapabledatatransmission.
Model 3000
Tx, 1511 nm
Model 3000
Rx, 15114 nm
Transmission
Fiber (35 km)
Model 3000
Rx, 1531 nm
Model 3000
Tx, 1531 nm
6925WM-SDSP/4
CWDM Mux
6925WM-SDSP/4
CWDM Mux
Model 3000
Rx, 1551 nm
Model 3000
Tx, 1551 nm
Model 3000
Rx, 1571 nm
Model 3000
Tx, 1571 nm
825 Park Street, Christiansburg, VA 24073 • USA (800) 732-5252 • TEL (540) 382-0462 • FAX (540) 381-0392 •csr-sales@forceinc.com • www.forceinc.com
© 2005 by Force, Incorporated. Force, Incorporated reserves the right to make changes to the product described in this document in the interest of product improvement. All rights reserved.