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WDM SFP Module 1.25G, SC, Single-Mode, up to 20 km
SFP SC20km
Single-fiber WDM SFP module, 1.25 Gbit/s, SC connector: single-mode fiber, reach up to 20 km, works with the matching module of the pair.
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Type
WDM SFP transceiver (BiDi)
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Speed
1.25 Gbit/s
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Fiber
single-mode, 1 fiber
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Connector
SC simplex
Specifications
- Type
- WDM SFP transceiver (BiDi)
- Speed
- 1.25 Gbit/s
- Fiber
- single-mode, 1 fiber
- Connector
- SC simplex
- Transmission range
- up to 20 km
- Pairing
- with a matching module with opposite wavelengths
- Hot swap
- yes
Description
The SC20km SFP module is a single-fiber gigabit WDM (BiDi) transceiver for single-mode fiber links up to 20 km long. Transmit and receive share one fiber on different wavelengths, and the connection is made with a single SC patch cord. The module works in a pair with a matching module whose transmit and receive wavelengths are reversed. The larger SC connector is convenient for connecting to fiber patch panels and distribution boxes. Please check the matching module and kit contents with SAT Solutions specialists in Tashkent.
Advantages
- Reach up to 20 km — links between remote sites, city districts and facilities along roads
- One fiber per channel — saves fibers in the backbone cable
- 1.25 Gbit/s speed — a gigabit channel for video surveillance and corporate networks
- SC connector — a robust connection widely used in fiber patch panels
- Standard hot-swappable SFP — installed without powering down the switch
- The optical channel is immune to electromagnetic interference
Applications
- Backbones between remote facilities of an enterprise
- Connecting branches and points of presence in a metro network
- Security systems of distributed sites: checkpoints, perimeter, warehouses
- Energy and industrial facilities with long cable routes
- Lines in cables with few spare fibers
Frequently asked questions
How many fibers does the module use?
One: transmit and receive are separated by wavelength within a single fiber (WDM technology). That is why the other end takes the matching module of the pair with opposite wavelengths.
How do I connect the module to a patch panel with LC ports?
The module has an SC simplex connector; a single-fiber SC-LC patch cord is used for a patch panel with LC ports.
Can modules with different reach be installed at the two ends?
A pair is made of modules of the same reach class with opposite wavelengths. SAT Solutions specialists will select the pair for your line.
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