
4U Chassis OTN WDM Solution Swappable Dispersion Compensation Module LC/UPC
The Hilink DCM model is a negative dispersion optical fiber launched by Hilinktech Co. , Ltd. , which is a new type of single mode optical fiber designed for presently laid G.652& G.655standard single-mode optical fiber; the dispersion of G.652 optical fiber in the vicinity of 1550nm wavelength is positive (17-20) ps/nm (km), and the dispersion of G.655 standard optical fiber in the vicinity of 1550nm wavelength is positive (4-6) ps/nm (km), with a positive dispersion slope. So we need to add dispersion compensation fiber with negative dispersion into the optical fiber then conduct the dispersion compensation and make sure that the total dispersion of the whole optical fiber links is near zero, so as to realize high speed, large capacity and long distance communication.
LANs and MANs
DWDM Systems
Optical distributed system
Fiber optic link amplification
Long-Haul transmitting system
Test and measurement systems
Military and industrial applications
Rack mount optical amplify system
Loss and Dispersion Compensation for Optical Fiber Networks
Product Model | DCM20A | DCM40A | DCM60A | DCM80A | DCM100A |
Equivalent G.652 compensation length | 20km | 40km | 60km | 80km | 100km |
1545nm wavelength dispersion(ps/nm) | -340±20 | -670±30 | -1000±40 | -1340±50 | -1670±60 |
1545nm wavelength relative dispersion slope | 0.004±20%(nm-1) | ||||
Insertion loss | ≤3.6 dB | ≤4.8 dB | ≤6.8 dB | ≤8.7 dB | ≤9.7 dB |
Polarization mode dispersion | ≤0.6 ps | ≤0.9 ps | ≤1 ps | ≤1 ps | ≤1 ps |
Nominal single-wave input optical power | ≤0 dBm | ||||
Optical interface | All interfaces are LC type | ||||
Typical power consumption | 0W (passive components) | ||||
MTBF | > 200000 hours | ||||
Occupied slot number | 2 slots (dispersion compensation board over 40km need to be configured individually with the DCM passive frame) |
Hilink Advantage
1. Hilink establish in 2007,Specialize in this field with around
10-year experience.
2." Credit is the basis, quality is the first",all our products are
new,we never use second-hand components.
3. Our products are compatible with Cisco,Huawei, Ciena, H3C, HP,
Extreme, Foundry, Brocade, Dlink, Alcatel, Riverstone,
Enterasys, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
4. We provide 3 years warranty for all our products from the date
of shipment.
5. All of our products get through CE,ROHS,FCC.
6. We also provide DWDM CWDM WDM with optical solutions.
FAQ
1. Can I have a sample order? What is your MOQ?
Sample order is supported for testing the quality of goods. 1 piece is the MOQ.
Mixed samples are acceptable.
2. What is the lead time?
1-3 days after receiving the payment for the regular goods we normally
keeping in stock;
For large quantity, you'll get support and details from your sales
representative of HilinkTech.
3. What is the shipping way and how long is the period?
DHL, UPS, FedEx or TNT will be taken according to your option. The arrival normally takes 3-5 days .
4. What is your warranty?
3-year warranty.You'll get technique support, replacement or refund.
Shenzhen HiLink Technology Co.,Ltd.
Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.
We are specialized in manufacturing and marketing fiber optic products.
Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP
and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc
which largely apply in cloudy computing, data center, networking access ,and so on.
For improving our main products and solution performance,
we also specialize with related optical products by customers' requirement.
We have professional production line and staff who are making high quality products in short time.
All the items are coming with certification, like RoHS CE FCC standard.
We are committed to providing class 1 products ,
and cost-effective solutions to create new values for our partners.
Our products and services have reached worldwide countries and districts.
We have established long-term win-win cooperation relationships with global clients,such as Viking Netherland , Sweden Telecoms, United states TX ISP.
With the growing reputation, now more and more partners from worldwide are joining us.
Our ideal is to make communication simpler and easier.
To delivery the extreme service and work value, we are striving for
excellence and perfection with unfailing enthusiasm.