18CH DWDM MUX or DEMUX with Good Channel-to-Channel Uniformity for Consistent Data Transmission in Long Haul Applications
Enhancing Bandwidth Capacity with DWDM Mux/Demux Modules
DWDM (Dense Wavelength Division Multiplexing) is an advanced optical multiplexing technology designed to maximize the bandwidth capacity of existing fiber optic networks. By utilizing different wavelengths of light, DWDM allows multiple data signals from various sources to be transmitted simultaneously over a single fiber.
At the heart of a DWDM system are the Mux/Demux. The Mux (Multiplexer) combines several data signals into a single stream for transmission, while the Demux (Demultiplexer) separates the combined signals at the receiving end and directs each channel to its respective optical receiver.
DWDM multi-channel multiplexer /demultiplexer (MUX /DEMUX)modules are available on ITU channel spacing of 100GHz. They demonstrate low loss, temperature insensitivity and reliable performance in any system application.
Fixed MUX/DEMUX modules offer low-cost wavelength management solutions that are suitable for long haul, metro, and access application.
| Features | Applications |
· Low Insertion Loss
· High Isolation
· Low PDL
· Compact Design
· Good channel-to-channel uniformity
· Wide Operating Wavelength
· Wide Operating Temperature: -20 to 70°C
· Telcordia GR-1221 Compliance and RoHS Environmental Protection Standard | · DWDM systems, fiber optical amplifier
· CATV links, wavelgnth routing
· PON networks |
Product specification
| Channels | 4 | 8 | 16 |
| Insertion Loss | <1.5dB | <2.4dB | <4.0dB |
| Wavelength Range | C- band ITU channels | Technology | TFF (Thin Film Filter) |
| Channel Spacing | 100GHZ(0.8nm) | Passband Ripple | ≤0.5dB |
| Channel Passband | ±0.11nm | Channel Isolation | Adjacent ≥30dB
Non-adjacent ≥45dB |
| Polarization Dependent Loss | ≤0.2dB | Polarization Mode Dispersion | ≤0.2ps |
| Directivity | ≥50dB | Return Loss | ≥45dB |
| Optical Power Handling | ≤500mW | Temperature | Operating -40 to 85°C
Storage -40 to 85°C |
| Fiber Type | SMF-28e+ | Connector | LC/SC/FC or other |
| Net Weight | 0.25kg | Package dimensions | 100*80*10mm
120*80*18mm
Or other |
Notes:
1) HJY Support Customized Design, please contact us by email sales@huajiayu.com
2) If you want to order, please email us and tell us how many waves and which waves do you want, we will send you more detail datasheet which you want.
Package Information
Note: Fiber diameter can be 0.9mm/2.0mm/3.0mm. Fiber length is 1M or others. Connector can be LC/SC/FC, or others. If you want to order, please check with us first.
| Dense Wavelength Division Multiplexing (DWDM) |
| ITU Grid: C-Band, 100 GHz Spacing |
| Channel | Frequency | Wavelength | | Channel | Frequency | Wavelength |
| (#) | (GHz) | (nm) | (#) | (GHz) | (nm) |
| 1 | 190100 | 1577.03 | 37 | 193700 | 1547.72 |
| 2 | 190200 | 1576.20 | 38 | 193800 | 1546.92 |
| 3 | 190300 | 1575.37 | 39 | 193900 | 1546.12 |
| 4 | 190400 | 1574.54 | 40 | 194000 | 1545.32 |
| 5 | 190500 | 1573.71 | 41 | 194100 | 1544.53 |
| 6 | 190600 | 1572.89 | 42 | 194200 | 1543.73 |
| 7 | 190700 | 1572.06 | 43 | 194300 | 1542.94 |
| 8 | 190800 | 1571.24 | 44 | 194400 | 1542.14 |
| 9 | 190900 | 1570.42 | 45 | 194500 | 1541.35 |
| 10 | 191000 | 1569.59 | 46 | 194600 | 1540.56 |
| 11 | 191100 | 1568.77 | 47 | 194700 | 1539.77 |
| 12 | 191200 | 1567.95 | 48 | 194800 | 1538.98 |
| 13 | 191300 | 1567.13 | 49 | 194900 | 1538.19 |
| 14 | 191400 | 1566.31 | 50 | 195000 | 1537.40 |
| 15 | 191500 | 1565.50 | 51 | 195100 | 1536.61 |
| 16 | 191600 | 1564.68 | 52 | 195200 | 1535.82 |
| 17 | 191700 | 1563.86 | 53 | 195300 | 1535.04 |
| 18 | 191800 | 1563.05 | 54 | 195400 | 1534.25 |
| 19 | 191900 | 1562.23 | 55 | 195500 | 1533.47 |
| 20 | 192000 | 1561.41 | 56 | 195600 | 1532.68 |
| 21 | 192100 | 1560.61 | 57 | 195700 | 1531.90 |
| 22 | 192200 | 1559.79 | 58 | 195800 | 1531.12 |
| 23 | 192300 | 1558.98 | 59 | 195900 | 1530.33 |
| 24 | 192400 | 1558.17 | 60 | 196000 | 1529.55 |
| 25 | 192500 | 1557.36 | 61 | 196100 | 1528.77 |
| 26 | 192600 | 1556.55 | 62 | 196200 | 1527.99 |
| 27 | 192700 | 1555.75 | 63 | 196300 | 1527.22 |
| 28 | 192800 | 1554.94 | 64 | 196400 | 1526.44 |
| 29 | 192900 | 1554.13 | 65 | 196500 | 1525.66 |
| 30 | 193000 | 1553.33 | 66 | 196600 | 1524.89 |
| 31 | 193100 | 1552.52 | 67 | 196700 | 1524.11 |
| 32 | 193200 | 1551.72 | 68 | 196800 | 1523.34 |
| 33 | 193300 | 1550.92 | 69 | 196900 | 1522.56 |
| 34 | 193400 | 1550.12 | 70 | 197000 | 1521.79 |
| 35 | 193500 | 1549.32 | 71 | 197100 | 1521.02 |
| 36 | 193600 | 1549.51 | 72 | 197200 | 1520.25 |
| Note: | For 200GHz spacing use either odd or even numbered channels. |
Ordering Information:
| DWDM | No. of CHs | 1st CH | Fiber Type | Fiber Length | In/Out Connector |
| 100=100G
200=200G | 04=4 Channel
08=8 Channel
16=16 Channel
18=18 Channel
N=N Channel
…… | 11=1568.77nm
20=1561.41nm
49=1538.19nm
……
60=1529.55nm
SS=special | 1-G652D
2-G657A
3-Other | 1=1m
2=1.5m
S=Specify | 0=None
1=FC/APC
2=FC/UPC
3=SC/APC
4=SC/UPC
5=LC/UPC
…… |
Product Tags:
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100GHz 18CH DWDM OADM DWDM MUX DEMUX High Uniformity For Consistent Data Transmission In Long Haul Applications Images
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