Mr Henry Thai
    Kocent Optec Limited is our long-term partner. In 8 years of co-operation times we together win many projects. Their fast connector and FTTH drop cable quality are best. Their products are cover my country now.
    Mr Pablo
    I was surprised when i made first order with Kocent Optec Limited in 2014. One container 40GP of GYXTW cable and one container 20GP for fast connector, patch cord and adapter. They finished this order in 2 weeks only. Now we also purchase many type of FDB box and Splice Closure Box from them. Hope we will be stronger and stronger in telecom field.
Contact Person : David He
Phone Number : 86-13410896018
Whatsapp : +8613410896018

Passive PON DWMD Wavelength Division Multiplexer 200G 8CH ABS Box LC UPC

Place of Origin Guangdong, China
Brand Name KCO, Kocent Optec Limited
Certification ISO9001, RoHS
Model Number KCO-DWDM-Demux-Module-8CH-0.9-LCU
Minimum Order Quantity Negotiation
Price Negotiation
Packaging Details Carton box, wooden pallet
Delivery Time 5~8 days
Payment Terms Western Union, T/T, L/C
Supply Ability 20,000 set/ month

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Product Details
Package ABS Box Channel No. 8CH
Fiber Type Single Mode Pigtail Length 0.3m
Cable Dia. 0.9mm Terminal Connector LC/UPC
IL ≤2.0dB RL ≥45dB
Fiber No. Single Fiber (Mux Or Demux) P/N KCO-DWDM-Demux-Module-8CH-0.9-LCU
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Passive PON Wavelength Division Multiplexer


DWMD Wavelength Division Multiplexer


LC UPC Fiber Optic CWDM

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Product Description

200G 8CH Channel DWMD ABS Box Single Mode Passive Optical Network PON LC/UPC



- Wavelength-division multiplexing (WDM) technology combines multiple wavelengths into a single optical fiber. This technique enables better fiber utilization, as it increases fiber capacity by a factor of 16-96 and enables building effective optical networks.

- DWDM C-band spectrum supports up to 96 wavelengths, spaced at the standard ITU grid of 50GHz, 64 wavelengths, spaced at the standard ITU grid of 75GHz, and 48 wavelengths, spaced at the standard ITU grid of 100GHz. DWDM also supports flex-grid in which flexible bandwidth spectrum slices are allocated to the optical signals.

- The DWDM dense division multiplexing architecture enables the fitting of multiple wavelengths on a single fiber and supports long haul, metro and DCI applications with capacities of 10G/100G/200G/400G per wavelength. 

Passive PON DWMD Wavelength Division Multiplexer 200G 8CH ABS Box LC UPC 0


Product advantage:

- One of the biggest advantages of DWDM is the use of optical amplifiers, which can amplify the entire DWDM spectrum and overcome long spans of attenuation and fiber loss, enabling cost-effective transmission over long distance.

- The optical amplifiers are managed and configured as part of the optical network and have adjustable gain and operation modes.

- There are several types of amplifiers which are used according to the link design such as booster/inline/mid-stage/pre-amp EDFA, and Raman. When boosted by Erbium-doped-fiber amplifiers (EDFAs), the DWDM systems can support ultra-long haul applications of thousands of kilometers without the need for regenerators.

- DWDM pluggable optical transceivers support wavelength tunability, which reduces the part numbers needed and enables faster delivery time while also reducing spare parts.

- The 10G/100G/200G/400G transceivers connect to the front panel and easily increase capacity for pay-as-you-grow network architecture.


Key Features

- 100GHz ITU Channel Spacing (100GHz ITU)
- Low insertion loss
- Broadband transmission
- High channel isolation
- High stability and reliability
- Epoxy-free optical path

- DWDM System
- CATV networks

- PON Systems

- FTTx Systems

  DWDM C-band λc Wavelength Guide
  ITU Channel Code Wavelength ITU ChannelCode Wavelength  
  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 1537.4  
  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 1531.9  
  38 1546.92 58 1531.12  
  39 1546.12 59 1530.33  
  40 1545.32 60 1529.55  

Product photo: 


Passive PON DWMD Wavelength Division Multiplexer 200G 8CH ABS Box LC UPC 1


Relation products:

Passive PON DWMD Wavelength Division Multiplexer 200G 8CH ABS Box LC UPC 2


OEM/ODM Service:
- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.


- According to Stardard Export Packing.
- Carton box, wooden box, wooden pallet.


- International express such as UPS, TNT, DHL, etc
- Internatioal air: CA, AA, EA, etc
- By sea
- Standard export sea port: Shenzhen, Hongkong, Ningbo
- Standard export airport: Shenzhen, Hongkong, Hangzhou, Shanghai