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{"title":"Grey 1310nm 8 Channels DWDM Passive Mux Demux Duplex","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/a3\/63cbf39dc21d166814b293ec5738-200x200-1\/grey_1310nm_8_channels_dwdm_passive_mux_demux_duplex.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"8CH+13-DWDM-MD-1U-LP","Certification":"CE RoHS ,ISO9001","Place of Origin":"China"}}
{"title":"100Ghz One Fiber 1x16 Optical Passive DWDM Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/e3\/a54cc7e2e7e2301dd4fae7003eba-200x200-1\/100ghz_one_fiber_1x16_optical_passive_dwdm_equipment.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"16CH-DWDM-M-1U","Certification":"CE RoHS ,ISO9001","Place of Origin":"China"}}
{"title":"12 Channels 5G DWDM Mux Demux OMUX COT RT Modules","imgUrl":"https:\/\/img.chinax.com\/nimg\/1e\/72\/5c3c72f61975fe13466cad0f1efc-200x200-1\/12_channels_5g_dwdm_mux_demux_omux_cot_rt_modules.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"5GDWDM-OMUX-12CH","Certification":"CE RoHS ,ISO9001","Place of Origin":"China"}}
{"title":"Long Distance CH43 1542.94nm 5G 6CH DWDM Mux Demux","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/ee\/d0f12c1a3a2f606fa92be3137b81-200x200-1\/long_distance_ch43_1542_94nm_5g_6ch_dwdm_mux_demux.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"5GDWDM-OMUX","Certification":"CE RoHS ,ISO9001","Place of Origin":"China"}}
{"title":"Optical Passive ITU Grid 5G DWDM COT RT LGX Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/a5\/99a89a4d988cbad03242e5d9c5fd-200x200-1\/optical_passive_itu_grid_5g_dwdm_cot_rt_lgx_module.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"5GDWDM","Certification":"CE RoHS ,ISO9001","Place of Origin":"China"}}
{"title":"8CH DWDM Mux Demux","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/77\/de911ebb290dff2fe6f6ee5740e6-200x200-1\/8ch_dwdm_mux_demux.jpg","attrs":{"Brand Name":"GEZHI or OEM","Model Number":"8CH DWDM Module","Certification":"CE RoHS FCC,ISO9001","Place of Origin":"China"}}
DWDM Passive Optical Network PON Rackmount 40CH Single Mode
DWDM (Dense Wavelength Division Multiplexer) technology extends optical networking capabilities by significantly increasing bandwidth on existing fiber infrastructure. Dense Wavelength Division Multiplexing combines multiple optical signals onto a single fiber strand for efficient data transmission.
How DWDM Technology Works
DWDM systems utilize multiplexers (Mux) to combine outputs from multiple optical transmitters for transmission across a single optical fiber. At the receiving end, demultiplexers (Demux) separate the combined signals, routing each channel to its appropriate optical receiver. The architecture begins with transponders mapping input data onto individual DWDM wavelengths, which are then filtered and combined by optical multiplexers for core fiber transmission.
Key Features
2-96 channel capacity
Unidirectional or bidirectional operation
RF and data transmission on single fiber strand
Reduces leased fiber requirements by up to 96 times
Compatible with long-distance link systems
High isolation between channels
Applications
DWDM Systems
Passive Optical Network (PON) Systems
FTTx Systems
CATV Networks
Metropolitan Area Networks
Data Centers
Product Specifications
DWDM C-band Wavelength Guide
ITU Channel Code
Wavelength (nm)
ITU Channel Code
Wavelength (nm)
21
1560.61
41
1544.53
22
1559.79
42
1543.73
23
1558.98
43
1542.94
24
1558.17
44
1542.14
25
1557.36
45
1541.35
26
1556.55
46
1540.56
27
1555.75
47
1539.77
28
1554.94
48
1538.98
29
1554.13
49
1538.19
30
1553.33
50
1537.40
31
1552.52
51
1536.61
32
1551.72
52
1535.82
33
1550.92
53
1535.04
34
1550.12
54
1534.25
35
1549.32
55
1533.47
36
1548.51
56
1532.68
37
1547.72
57
1531.90
38
1546.92
58
1531.12
39
1546.12
59
1530.33
40
1545.32
60
1529.55
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
10 Million-15 Million
Employee Number:
150~300
Ecer Certification:
Verified Supplier
Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G... Gezhi Photonics Co., Ltd is committed to being a global influential organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG Module,Optical Switch with OEM/ODM service .
G...