Hot Sale Rack
Basic Info.
Model NO. | LW-50GDWDM |
Transmission Distance | up to 80 Km |
Wavelength | C21-H60 |
Il Level | Gaussian Type and Flat-Top Tyep Optional |
Operating Wavelength | Itu 100GHz Grid |
Logo | Can Be Customized |
Product Name | 50g 80 88 96CH DWDM Mux/Demux |
The Channel Spacing | 0.8 Nm |
Number of Channal | 80 CH |
Package | 19′′ Rack Mount |
Spacing | 50GHz |
Fiber Format | 4X 12-Fiber Ribbons |
Transport Package | Carton Packing |
Specification | 483x2505x44mm |
Trademark | LIGHTWIT |
Origin | Shenzhen, China |
HS Code | 8517622200 |
Production Capacity | 2000 |
Product Description
Hot Sale Rack-mounted 50G 80 88 96CH DWDM MUX/DeMuxProduct Description
Lightwit Photonics provides passive optical layer functions for 4-96 DWDM wavelength mux/demux, 4-18 CWDM wavelength mux/demux, optical dispersion compensation module (DCM), optical add and drop (OADMs), splitters and combiners.
For DWDM, We have TFF and AAWG type
The DWDM AAWG (Athermal Arrayed Waveguide Grating) module is a kind of passive module based on PLC (Planar Waveguide) technology, which does not need additional power supply or temperature control; Compared with traditional TFF (thin film filter) products, AAWG has the advantages of high integration, good uniformity, low PMD and low insertion loss
The channel spacing for DWDM is 1.6/0.8/0.4 nm (200GHz/100 GHz/50 GHz grid). This small channel spacing allows to transmit simultaneously much more information
Features:
~ Up to 48CH Rack Chassis100G AWG (48CH 100G DWDM Mux Demux)
~lnsertion Loss Ripple:1.0db
~Optical Returnloss:40db
~Band: C-Band, L-Band, C+L-Band, Customize is optional
~Number of Channeis:16CH,32CH,40CH,48CH,Special is optional
~Spacing:50G,100G,200G,Special is optional
~Filter Shape: Gaussian, Broad Gaussian, Flat Top is optional
~Package: Module, Rack, Special is optional
~Fiber Length:0.5m,1m,1.5m,2m,2.5m,3m,Specify is optional
~ln/Out Connector:None,FC/APC,FC/PC,SC/APC,SC/PC,LC/APC,LC/PC,ST/UPC,Specify is optional
Applications
Long-Haul/Metro Network
Data Center Network
Wireless Front-Haul/Back-Haul
PON and FTTx
All specifications guaranteed over the operating temperature range.
Parameter | Unit | Gaussian | Flat-Top | |
Channel Wavelength (nm) | nm | ITU 100 GHz Grid | ||
Number of channels | - | 16,32,40,48 or other | ||
Wavelength Accuracy (nm) | nm | ± 0.05 | ||
Insertion Loss (dB) | dB | < 4.5 | < 6.0 | |
Channel Passband (@-1dB bandwidth) | nm | > 0.2 | > 0.3 | |
Channel Passband (@-3dB bandwidth) | nm | > 0.4 | > 0.5 | |
Total Crosstalk(dB) | dB | > 20 | > 23 | |
Channel Ripple (dB) | dB | < 0.75 | ||
Isolation(dB) | Adjacent | dB | > 25 | |
Non-adjacent | dB | > 30 | ||
Max. Uniformity | dB | 1.2 | ||
Chromatic Dispersion | ps/nm | -20~+20 | ||
Max. Polarization Dependent Loss | dB | 0.5 | ||
Max. Polarization Mode Dispersion | ps | 0.5 | ||
Min. Directivity | dB | > 50 | ||
Min. Return Loss | dB | > 45 | ||
Maximum Power Handling | mW | 300 | ||
Fiber type | - | SMF-28e or other | ||
Operating Temperature | °C | -5 ~+70 | ||
Storage Temperature | °C | -40 ~+85 | ||
Dimension | mm | L120 x W70 x H12 | ||
19" 1U Rack mount:431.5*250*44 |
3. WAVELENGTH PLAN
No | C Even | C Even + | C Odd | C Odd + | ||||
ƒ(THz) | λ(nm) | ƒ(THz) | λ(nm) | ƒ(THz) | λ(nm) | ƒ(THz) | λ(nm) | |
1 | 196.000 | 1529.553 | 196.025 | 1529.358 | 196.050 | 1529.163 | 196.075 | 1528.968 |
2 | 195.900 | 1530.334 | 195.925 | 1530.139 | 195.950 | 1529.944 | 195.975 | 1529.748 |
3 | 195.800 | 1531.116 | 195.825 | 1530.920 | 195.850 | 1530.725 | 195.875 | 1530.529 |
4 | 195.700 | 1531.898 | 195.725 | 1531.702 | 195.750 | 1531.507 | 195.775 | 1531.311 |
5 | 195.600 | 1532.681 | 195.625 | 1532.485 | 195.650 | 1532.290 | 195.675 | 1532.094 |
6 | 195.500 | 1533.465 | 195.525 | 1533.269 | 195.550 | 1533.073 | 195.575 | 1532.877 |
7 | 195.400 | 1534.250 | 195.425 | 1534.054 | 195.450 | 1533.858 | 195.475 | 1533.661 |
8 | 195.300 | 1535.063 | 195.325 | 1534.839 | 195.350 | 1534.643 | 195.375 | 1534.446 |
9 | 195.200 | 1535.822 | 195.225 | 1535.625 | 195.250 | 1535.429 | 195.275 | 1535.232 |
10 | 195.100 | 1536.609 | 195.125 | 1536.412 | 195.150 | 1536.216 | 195.175 | 1536.019 |
11 | 195.000 | 1537.397 | 195.025 | 1537.200 | 195.050 | 1537.003 | 195.075 | 1536.806 |
12 | 194.900 | 1538.186 | 194.925 | 1537.989 | 194.950 | 1537.792 | 194.975 | 1537.594 |
13 | 194.800 | 1538.976 | 194.825 | 1538.778 | 194.850 | 1538.581 | 194.875 | 1538.383 |
14 | 194.700 | 1539.766 | 194.725 | 1539.568 | 194.750 | 1539.371 | 194.775 | 1539.173 |
15 | 194.600 | 1540.557 | 194.625 | 1540.359 | 194.650 | 1540.162 | 194.675 | 1539.964 |
16 | 194.500 | 1541.349 | 194.525 | 1541.151 | 194.550 | 1540.953 | 194.575 | 1540.755 |
17 | 194.400 | 1542.142 | 194.425 | 1541.944 | 194.450 | 1541.746 | 194.475 | 1541.548 |
18 | 194.300 | 1542.936 | 194.325 | 1542.737 | 194.350 | 1542.539 | 194.375 | 1542.341 |
19 | 194.200 | 1543.730 | 194.225 | 1543.532 | 194.250 | 1543.333 | 194.275 | 1543.135 |
20 | 194.100 | 1544.526 | 194.125 | 1544.327 | 194.150 | 1544.128 | 194.175 | 1543.929 |
21 | 194.000 | 1545.322 | 194.025 | 1545.123 | 194.050 | 1544.924 | 194.075 | 1544.725 |
22 | 193.900 | 1546.119 | 193.925 | 1545.920 | 193.950 | 1545.720 | 193.975 | 1545.521 |
23 | 193.800 | 1546.917 | 193.825 | 1546.717 | 193.850 | 1546.518 | 193.875 | 1546.318 |
24 | 193.700 | 1547.715 | 193.725 | 1547.516 | 193.750 | 1547.316 | 193.775 | 1547.116 |
25 | 193.600 | 1548.515 | 193.625 | 1548.315 | 193.650 | 1548.115 | 193.675 | 1547.915 |
26 | 193.500 | 1549.315 | 193.525 | 1549.115 | 193.550 | 1548.915 | 193.575 | 1548.715 |
27 | 193.400 | 1550.116 | 193.425 | 1549.916 | 193.450 | 1549.715 | 193.475 | 1549.515 |
28 | 193.300 | 1550.918 | 193.325 | 1550.717 | 193.350 | 1550.517 | 193.375 | 1550.317 |
29 | 193.200 | 1551.721 | 193.225 | 1551.520 | 193.250 | 1551.319 | 193.275 | 1551.119 |
30 | 193.100 | 1552.524 | 193.125 | 1552.323 | 193.150 | 1552.122 | 193.175 | 1551.922 |
31 | 193.000 | 1553.329 | 193.025 | 1553.128 | 193.050 | 1552.926 | 193.075 | 1552.725 |
32 | 192.900 | 1557.134 | 192.925 | 1553.933 | 192.950 | 1553.731 | 192.975 | 1553.530 |
33 | 192.800 | 1554.940 | 192.825 | 1554.739 | 192.850 | 1554.537 | 192.875 | 1554.335 |
34 | 192.700 | 1555.747 | 192.725 | 1555.545 | 192.750 | 1555.343 | 192.775 | 1555.142 |
35 | 192.600 | 1556.555 | 192.625 | 1556.353 | 192.650 | 1556.151 | 192.675 | 1555.949 |
36 | 192.500 | 1557.363 | 192.525 | 1557.161 | 192.550 | 1556.959 | 192.575 | 1556.757 |
37 | 192.400 | 1558.173 | 192.425 | 1557.970 | 192.450 | 1557.768 | 192.475 | 1557.566 |
38 | 192.300 | 1558.983 | 192.325 | 1558.780 | 192.350 | 1558.578 | 192.375 | 1558.375 |
39 | 192.200 | 1559.794 | 192.225 | 1559.591 | 192.250 | 1559.389 | 192.275 | 1559.186 |
40 | 192.100 | 1560.606 | 192.125 | 1560.403 | 192.150 | 1560.200 | 192.175 | 1559.997 |
Our Company
Shenzhen Lightwit Photonics Co., Ltd.,established in 2000, is one of a high-tech companies specialized in developing and manufacturing fiber optic components and communication network products and also serving network engineerings. Our fiber optic products can be widely applied to data-video transmission,CATV, long-distance monitoring,local network system,intelligentized buildings, broad-band-networks, military and satellite communication etc
We are continuously developing the advanced fiber optic communication technologies so that we can provide per fect service and high quality products to our customers. If you have any inquiries,please contact us for any time.