KOCENT OPTEC LIMITED
| 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 |
| Package | ABS module box |
| Channel no. | 4CH |
| Fiber type | Single mode |
| Pigtail length | 1.0m |
| Cable dia. | 0.9mm |
| Terminal connector | LC/UPC |
| IL | ≤1.5dB |
| RL | ≥45dB |
| Brand Name | KCO, Kocent Optec Limited |
| Model Number | KCO-CDWM-ABS-4CH-0.9-1.0-LCU |
| Certification | ISO9001, RoHS |
| Place of Origin | Guangdong, China |
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Product Specification
| 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 |
| Package | ABS module box | Channel no. | 4CH |
| Fiber type | Single mode | Pigtail length | 1.0m |
| Cable dia. | 0.9mm | Terminal connector | LC/UPC |
| IL | ≤1.5dB | RL | ≥45dB |
| Brand Name | KCO, Kocent Optec Limited | Model Number | KCO-CDWM-ABS-4CH-0.9-1.0-LCU |
| Certification | ISO9001, RoHS | Place of Origin | Guangdong, China |
| High Light | Mux Demux Fiber Optic Multiplexing ，CWDM Fiber Optic Multiplexing ，8 Channel Cwdm Mux Demux Module | ||
8CH Mux Demux CWDM Module Fiber Optic Multiplexing 1271nm~1611nm LC/UPC LC/APC
What is CWDM?
- In fiber-optic communications, wavelength-division multiplexing (WDM) is a technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths (i.e., colors) of laser light. This technique enables bidirectional communications over a single strand of fiber, also called wavelength-division duplexing, as well as multiplication of capacity.
- CWDM full name is Coarse Wavelength Division Multiplexing.
- As the name states, it is a form of multiplexed fiber optics, so CWDM networks can send simultaneous, two-way communication.
- The term “coarse” refers to the wavelength spacing between channels.
- CWDM utilizes laser signals that differ in increments of 20 nm. A total of 18 different channels are available — with a wavelength range from 1610 nm to 1270 nm — and 8 can be utilized in a single system. Since each channel is capable of data rates of 3.125 Gbps, the aggregate ability is 10 Gbps for any CWDM cable.
- CWDM is used for lower cost, lower capacity (sub-10G) and shorter distance applications where cost is an important factor.
- CWDM is ideal for fast and long networks that don’t need more expensive speeds. It’s also ideal for a gradual upgrade of older systems.
- CWDM can be your flexible line that keeps your options open, but you can still utilize other cable designs where the need arises.
Descriptions:
- CWDM supports up to 18 wavelength channels transmitted through a fiber at the same time.
- To achieve this, the different wavelengths of each channel are 20nm apart.
- CWDM technology offers a convenient and cost-efficient solution for shorter distances of up to 70 kilometers.
- For distances between 40 and 70 kilometers, CWDM tends to be limited to supporting eight channels.
Product picture:
Features:
- Channel number: 4CH, 8CH, 16CH
- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Good channel-to-channel uniformity
- Wide Operating Wavelength
- From 1260nm to 1620nm
- Wide Operating Temperature: -40°C to 85°C
- High Reliability and Stability
- ABS module box
- Pigtail length: customized
- Teminal connector: customized
Applications:
- Passive Fiber Optic Networks
- Metro/Access networks
- WDM system
- Fiber optical amplifier
- CATV system
- 3G, 4G, 5G Mobile Fronthaul
- Data Center
Specifications:
| Item | 4 Channel | |||||
| Insettion Loss (dB) | ≤1.5 | |||||
| CWDM Central Wavelengths [λc] (nm) | 1270-1610 or 1271-1611 | |||||
| Passband (@-0.5dB bandwidth) (nm) | ±7.5 | |||||
| Isolation | Adjacent Channel | > 30 | ||||
| Non-Adjacent Channel | > 45 | |||||
| Polarization Dependent Loss (dB) | < 0.10 | |||||
| Polarization Mode Dispersion (ps) | < 0.10 | |||||
| Return Loss (dB) | > 45 | |||||
| Directivity (dB) | > 50 | |||||
| Maximum Optical Power (mw) | 500 | |||||
| Operating Temperature (℃) | -20 ~ +75 | |||||
| Storage Temperature (℃) | -40 ~ +85 | |||||
| Fiber Type | Single mode G652D or G657A | |||||
| Cable diameter | 0.9mm, 2.0mm, customized | |||||
| Pigtail length | 0.3m, 0.5m, 1.0m, customized | |||||
| Terminal connector | LC/UPC, SC/UPC, customized | |||||
| Lable | Customized | |||||
| Package | Customized | |||||
Relation products:
OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.
Packing:
- According to Stardard Export Packing.
- Carton box, wooden box, wooden pallet.
Shipping:
- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea
- Standard export sea port: Shenzhen, Hongkong, Ningbo
- Standard export airport: Shenzhen, Hongkong, Hangzhou, Shanghai
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
KOCENT OPTEC LIMITED is a high-tech company that focus on passive and active fiber optic product series. Established in 2007, we have more than 15 years of experience in optical fiber accessories production. With strong R&D team and close quality process, we get more and more ... KOCENT OPTEC LIMITED is a high-tech company that focus on passive and active fiber optic product series. Established in 2007, we have more than 15 years of experience in optical fiber accessories production. With strong R&D team and close quality process, we get more and more ...
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