KOCENT OPTEC LIMITED
| RL | ≥45dB |
| Package | Steel tape patch panel |
| Channel no. | 4+1CH |
| IL | ≤2.0dB |
| Terminal connector | LC/UPC |
| Fiber type | Single mode |
| Cable dia. | 0.9mm |
| Fiber no. | Single Fiber (Mux or Demux) |
| Payment Terms | Western Union,T/T,L/C |
| Supply Ability | 20,000 set/ month |
| Delivery Time | 5~8 days |
| Packaging Details | Carton box, wooden pallet |
| Pigtail length | 1.0m |
| P/N | KCO-DWDM-Demux-Module-5CH-0.9-LCU |
| Brand Name | KCO, Kocent Optec Limited |
| Model Number | KCO-DWDM-Demux-Module-5CH-0.9-LCU |
| Certification | ISO9001, RoHS |
| Place of Origin | Guangdong, China |
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Product Specification
| RL | ≥45dB | Package | Steel tape patch panel |
| Channel no. | 4+1CH | IL | ≤2.0dB |
| Terminal connector | LC/UPC | Fiber type | Single mode |
| Cable dia. | 0.9mm | Fiber no. | Single Fiber (Mux or Demux) |
| Payment Terms | Western Union,T/T,L/C | Supply Ability | 20,000 set/ month |
| Delivery Time | 5~8 days | Packaging Details | Carton box, wooden pallet |
| Pigtail length | 1.0m | P/N | KCO-DWDM-Demux-Module-5CH-0.9-LCU |
| Brand Name | KCO, Kocent Optec Limited | Model Number | KCO-DWDM-Demux-Module-5CH-0.9-LCU |
| Certification | ISO9001, RoHS | Place of Origin | Guangdong, China |
| High Light | Single Fiber Passive Optical DWDM ，LC UPC Passive Optical DWDM ，FTTA CWDM Module | ||
Dense wavelength division multiplexing (DWDM) is an optical fiber multiplexing technology that is used to increase the bandwidth of existing fiber networks. It combines data signals from different sources over a single pair of optical fiber, while maintaining complete separation of the data streams.
A separate light wavelength carries each signal, and the dense in DWDM refers to its ability to accommodate up to 80 different wavelengths. Each wavelength is about 0.8 nanometer wide and shares a single optical fiber.
Fiber optic cables now commonly form the backbone of carriers' interoffice networks, representing the standard for the telecommunications infrastructure. DWDM enables enormous amounts of data to traverse a single network link by creating multiple virtual fibers, significantly multiplying the capacity of the physical medium.
As data flows through distinct wavelengths, the streams or channels do not interfere with each other. This approach helps maintain data integrity. As a result, this enables security-related partitioning or separate tenants in the same data center.
Because of its ability to handle so much data, DWDM is popular with telecommunications and cable companies. It is an integral part of their core networks. DWDM is also highly suitable for anyone running densely populated data centers, such as hyperscale cloud service providers operating infrastructure as a service or colocation providers with dense multi-tenant spaces.
DWDM is a predecessor to a similar technology: time-division multiplexing (TDM), which telecommunications operators use to routinely transmit information at 2.4 gigabits per second (Gbps) on a single fiber. Some also deploy equipment that quadruples that rate to 10 Gbps. However, demand for high-bandwidth applications created capacity demands that exceeded traditional TDM limits.
DWDM was developed to multiply the capacity of a single fiber.
One of the best features of deploying DWDM over a flexible grid photonic line system is signal independence—the ability to support multiple generations of transponders independent of format, bit rate, symbol rate, etc.
As such, many networks designed for 10 and 40 Gb/s are now carrying 200 Gb/s channels, and many that were deployed with flexible grid capability are now carrying 400 Gb/s and even 800 Gb/s signals!
| DWDM C-band λc Wavelength Guide | |||
|---|---|---|---|
| ITU Channel Code | Wavelength | ITU Channel Code | Wavelength |
| 21 | 1560.61 | 41 | 1544.53 |
| 22 | 1559.79 | 42 | 1543.73 |
| 23 | 1558.98 | 43 | 1542.94 |
| 24 | 1558.17 | 44 | 1542.14 |
| 25 | 1557.36 | 45 | 1541.35 |
| 26 | 1556.55 | 46 | 1540.56 |
| 27 | 1555.75 | 47 | 1539.77 |
| 28 | 1554.94 | 48 | 1538.98 |
| 29 | 1554.13 | 49 | 1538.19 |
| 30 | 1553.33 | 50 | 1537.4 |
| 31 | 1552.52 | 51 | 1536.61 |
| 32 | 1551.72 | 52 | 1535.82 |
| 33 | 1550.92 | 53 | 1535.04 |
| 34 | 1550.12 | 54 | 1534.25 |
| 35 | 1549.32 | 55 | 1533.47 |
| 36 | 1548.51 | 56 | 1532.68 |
| 37 | 1547.72 | 57 | 1531.9 |
| 38 | 1546.92 | 58 | 1531.12 |
| 39 | 1546.12 | 59 | 1530.33 |
| 40 | 1545.32 | 60 | 1529.55 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2007
Total Annual:
4000000-5000000
Employee Number:
20~250
Ecer Certification：
Verified Supplier
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