Fiber Adapter CT Couplers
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Part Numbers
Specification Sheet Library
- Related Products
- CT Patch Panels
- Fiber Management Tray (FMT)
Overview
The CT fiber coupler line consists of MT-RJ, LC, SC, ST and SC/ST hybrid adapters available in 2 and 4 fiber versions. Angled versions are available with our patented gravity-feed design for controlling the bend radius of fiber cables at the work area. All fiber adapters are "universal" to support either multimode or singlemode fiber connections.
Part Numbers
- CT-A-AC-AC-(XX) (Picture) Angled coupler with 1 duplex ST-to-SC adapter (front side = SC) (2 fibers)
- CT-A-LC(X)-(XX) (Picture) Angled coupler with 1 duplex LC adapter (2 fibers)
- CT-A-LC(X)-LC(X)-(XX) (Picture) Angled coupler with 2 duplex LC adapters (4 fibers)
- CT-A-MT-MT-(XX) (Picture) Angled coupler with 2 duplex MT-RJ adapters (4 fibers)
- CT-A-SA-SA-(XX) (Picture) Angled coupler with 1 duplex ST adapter (2 fibers)
- CT-A-SC-SC-(XX) (Picture) Angled coupler with 1 duplex SC adapter (2 fibers)
- CT-AC-4-(XX) (Picture) Flat coupler with 2 duplex ST-to-SC adapters (front side = SC) (4 fibers)
- CT-AC-AC-(XX) (Picture) Flat coupler with 1 duplex ST-to-SC adapter (front side = SC) (2 fibers)
- CT-LC(X)-(XX) (Picture) Flat coupler with 1 duplex LC adapter (2 fibers)
- CT-LC(X)-LC(X)-(XX) (Picture) Flat coupler with 2 duplex LC adapters (4 fibers)
- CT-MT-(XX) (Picture) Flat coupler with 1 duplex MT-RJ adapter (2 fibers)
- CT-MT-MT-(XX) (Picture) Flat coupler with 2 duplex MT-RJ adapters (4 fibers)
- CT-SA-4-(XX) (Picture) Flat coupler with 2 duplex ST adapter (4 fibers)
- CT-SA-SA-(XX) (Picture) Flat coupler with 1 duplex ST adapter (2 fibers)
- CT-SC-4-(XX) (Picture) Flat coupler with 2 duplex SC adapters (4 fibers)
- CT-SC-SC-(XX) (Picture) Flat coupler with 1 duplex SC adapters (2 fibers)
Use (XX) to specify color: 01 = black, 02 = white, 04 = gray, 20 = ivory, 80 = light ivory
- Note:
- Couplers include one color-matching icon (clear for black); plus one red and one blue icon.
Because we continuously improve our products, Siemon reserves the right to change specifications and availability without prior notice









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