KEXINT Company Dense wavelength division multiplexer(DWDM) is based
on the membrane filter technique and proprietary non-flux metal
bonding micro-optics packaging design, within ITU wavelengths to
achieve uplink and downlink. It provides ITU channel center
wavelength, low insertion loss, high channel isolation, low power
consumption, wide passband characteristics, no glue loop, excellent
thermal stability and reliability and so on. In a
telecommunications network system, it can be used for uplink or
downlink optical signal.
1. Features
Low Insertion Loss High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength: From 1460nm to 1620nm
Wide Operating Temperature: From -40℃ to 85℃
High Reliability and Stability
2. Applications
DWDM System
PON Networks
CATV Links
3. Compliance
a.Telcordia GR-1209-CORE-2001
b.Telcordia GR-1221-CORE-1999
c.ITU-T G.694.1
d.RoHS
4. Specifications
1×N DWDM Mux/Demux Module
| Parameters | |
| Channel Space (GHz) | 100 | 200 |
| Channel Number | 1*4 | 1*8 | 1*16 | 1*4 | 1*8 | 1*16 |
| Center Wavelength (nm) | ITU Grid |
| Center Wavelength Accuracy (nm) | ± 0.05 | ± 0.1 |
| Channel Passband (@-0.5dB) (nm) | 0.22 | 0.5 |
| Fiber Type | SMF-28e with 900um loose tube or customer specified |
| IL (dB) | 1.8 | 3.0 | 4.0 | 1.7 | 2.9 | 3.8 |
| Passband Ripple (dB) | 0.35 | 0.4 | 0.5 | 0.35 | 0.4 | 0.5 |
| Isolation (dB) | Adjacent Channel | 25 | 28 |
| Non-Adjacent Channel | 40 |
| PDL (dB) | 0.2 |
| PMD (ps) | 0.1 |
| RL (dB) | 45 |
| Directivity (dB) | 50 |
| Maximum Optical Power (mw) | 300 |
| Operating Temperature (℃) | -40~85 |
| Storage Temperature (℃) | -40~85 |
| BOX Package (mm) | 100*80*10 or 140*115*18 |
| LGX Package | 1U,2U |
| 19’’ Rack mount Package | 1U |
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
DWDM Mux/Demux Module
DWDM Mux/Demux Module
5.Our Services:
a.Professional manufacturer, 100% tested for more than 3 times.
b.Customers solutions in days, not weeks.
c.Warmly services with careful attentions.
d.Can provide your specific inquiry within 24 hours.
e.Save much cost, bring more benefits for customer to expand
business.
f.We have been 12 years experience in this field. We are the
professional supplier that you can trust.
