1460~1620 nm 8channel coarse wavelength division multiplexers CWDM
Mux&DeMux SMF-28e
Product Description
Coarse Wavelength Division Multiplexers (CWDMs) demonstrate low
loss and reliable performance. These devices show broad passbands
and high isolation, making them ideal for operation with
inexpensive, uncooled lasers. They feature up to 4 or 8 low
dispersion channels, thereby enabling high capacity, low cost
products for the CATV and metro/access markets.
Easily customizable, CWDMs can be configured from a standard list
of packaging and connector options
Features
- Low insertion loss
- High channel isolation
- Low polarization dependent loss
- Exceptional reliability and stability
Applications
- Access networks
- Metro WDM systems
- Enterprise networks
specification
| Item | Unit | Parameters | Note |
| Wavelength range | nm | 1460~1620 | 1260~1620 | |
| Channel centers (ITU or ITU+1) | nm | 1470/1490…1610 or 1471/1491…1611 | 1270/1290…1610 or 1271/1291…1611 | |
| Channels | ch | 4 | 8 | 4 | 8 | |
| Passband | nm | ≥+/-7 | |
| Passband ripple | dB | ≤0.5 | |
| Channel insertion loss | dB | 2.0 | 2.8 | 2.0 | 2.8 | |
| Optional express insertion loss | dB | 1.8 | 2.6 | 1.8 | 2.6 | |
| Isolation (adjacent channel) | dB | ≥30 | |
| Isolation (non-adjacent channel) | dB | ≥45 | |
| Polarization dependent loss | dB | ≤0.2 | |
| Polarization mode dispersion | ps | ≤0.2 | |
| Directivity | dB | ≥50 | |
| Return loss | dB | ≥45 | |
| Optical power handling | mW | ≤500 | |
| Operating temperature range | 0C | -5 to 70 0C | |
| Storage temperature range | 0C | -40 to +85 0C | |
| Fiber type | | SMF-28e | |
| Connector Type | | | |
| Package dimensions (L x W x H) | mm | 100 x 80 x 10 | ABS |
dimension drawing (mm)
spectral plot(dB)
ordering information
package&shipping
According to the customer's requirement
The quotation of this product does not bear transportation costs
We can provide packing according to customer's requirement,
quantity, weight and volume.
We can provide customized products for customers. We only need to
provide requirements, samples, specifications, drawings, etc.
company profile
Shehong Jiangfan Technology Co., Ltd. mainly serves mid-to-high-end
scientific research units and production enterprises,
Provide order customization, product development, production OEM,
proofing, wholesale. Specialist in retail marketing
business services. The company takes "focusing on quality, serving
with heart" as its core value, and hopes that through our
professional
Level and unremitting efforts to reshape the quality image of SMEs.
Always adhering to the core of user needs,
While focusing on the development of surrounding markets, it
provides factory supply services for more than 1,000 small and
medium-sized enterprises.
The quality and attentive service has won the trust and praise of
many enterprises, and gradually established a public company in the
surrounding areas.
Company good brand. We believe that through our continuous efforts
and pursuits, we will be able to achieve
Mutual benefit and win-win for small businesses! The company not
only provides professional integrated services, but also
establishes a complete
A good after-sales service system can provide help for the problems
and difficulties encountered in the development of the enterprise.
FAQ
Q:What is your order quantity?
A: usually 1 piece, if you have detailed requirements, we can
coordinate.
Q: What is your delivery date?
A: The delivery date is approximately 3-5days, depending on the
order quantity.
Q: Can you provide samples for customers?
A: Yes, but the shipping will be charged on the customer's account.
Q: What is your price?
A: We offer competitive price with good performance.
Q:Do you offer OEM services?
A: We accept OEM, ODM. Cable sizes and materials can be customized.
| Corning SMF-28e ultra fiber |
