DWDM(Dense Wavelength Division Multiplexer) technology refers to WDM technology with a small interval between adjacent wavelengths, and the working wavelength is located in the 1550nm window. It can carry 8~160 wavelengths on one fiber. Mainly long-distance transmission system. Opelink DWDM modules types of packaging: ABS Pigtailed Box, RackMount and LGX Cassette.
Quick Details | |
Brand Name. | OPELINK |
Product Number | Fiber-WD-026 |
Product name | Optical DWDM Module |
Place of Origin | Guangdong, China |
Low Price |
High Isolation
Compact Design
High Reliability and Stability
Low insertion loss, low PDL
Good channel-to-channel uniformity
DWDM Network
Wavelength Routing
Channel Add/Drop
CATV Fiber Optical System
Optical DWDM Module
Parameter | Value | |||||||
Channels Number | 2 | 4 | 8 | 16 | 32 | 40 | ||
Central Wavelength(nm) | ITU-T Grid | |||||||
Channel Spacing(GHZ) | 100/200 | |||||||
Bandwidth(nm) | ITU-T ±0.11/ ITU-T ±0.25 | |||||||
I.L(dB) | Typ. | 1.2 | 1.6 | 2.2 | 3.2 | 3.8 | 5.2 | |
MAX. | 1.4 | 1.8 | 2.8 | 5.0 | 5.6 | 6.0 | ||
Ripple(dB) | ≤0.5 | |||||||
PDL(dB) | ≤0.10 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.30 | ≤0.30 | ||
Isolation(dB) | Adjacent Channel | ≥25 | ||||||
Non-adjacent Channel | ≥45 | |||||||
Directivity(dB) | ≥50 | |||||||
R.L(dB) | ≥45 | |||||||
Operating Temperature(℃) | -5~+75 | |||||||
Storage Temperature(℃) |
-40~85 | |||||||
Note:1. All the data above does not include connectors 2. For more details, please contact our sales |
Our Service:
1.Professional manufacturer, High quality.
2.Customers solutions in days, not weeks.
3.Warmly services with careful attentions.
4.Can provide your specific inquiry within 24 hours.
5.Save much costs, bring more benefit for customer to expand business.
6.We have been Over 7 years experience in this field. We are the prefessional supplier that you can trust.
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