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DCMD-8HE

8 Channels Double Fiber Expandable Passive CWDM Mux/Demux

8 Channels Double Fiber Expandable Passive CWDM Mux/Demux
# Key Highlights
  • 8 CWDM Data Streams over Double SMF
  • Upgrade port 1260-1460 nm
  • Fully Passive: No Power Supply or Cooling
  • MTBF: 100+ Years
  • Protocol & Data Rate neutral
  • Low Insertation Loss: 1.5 dB
  • Band-Pass / Skip filters Installed
  • Compact: 1U Standard 19” Rack
  • Easy Installation & Expansion
  • Monitoring Port for easy troubleshooting
  • 5 Year Warranty
# Pricing & Ordering
SKU: DCMD-8HE

€251.21

Standard recommended retail price without VAT.

Lead Time: Below 1 Week in EU Countries
# Quality Assurance

Because of our comprehensive Testing Program, we are confident on quality of our products. Such approach empower us to cover all our products with:

# Front Panel

DCMD-8HE Front Panel

# Key Technical Data
Product Type:

CWDM MUX/DEMUX Unit
Number of Data Streams:

8
Number of Optical Channels:

8 CWDM Channels According ITU-T G.694.2
Operating Wavelengths:

1471nm, 1491nm, 1511nm, 1531nm, 1551nm, 1571nm, 1591nm, 1611nm
Filter Technology:

TFF (Thin Film Filter)
Passband:

± 6.5 nm (λ center)
Channel Spacing:

20 nm
Band-Pass (“Skip”) Filters:

Yes
Insertation Loss (Passband):

1.5 dB
Insertation Loss (Upgrade/Expansion):

0.8 dB
Insertion Loss (1% Monitor Port):

23.8 dB
Monitoring Port Type:

Yes – 1% Monitoring Port
Isolation Adjacent Channels:

30 dB
Isolation Non-Adjacent Channels:

40 dB
Channel Pass-band Ripple:

0.3 dB
Polarization Dependent Loss (PDL):

Max: 0.15 dB
Polarization Mode Dispersion (PMD):

Max: 0.20 ps/nm
Directivity:

Min: 50 dB
Return Loss:

Min: 45 dB
Connectors:

LC Adapters for use with TIA/EIA 604-10 compliant LC UPC Connectors
Operating Temperature:

-5~+70 (°C)
Storage Temperature:

-40~+85 (°C)
Relative Humidity:

0 – 90%
Compliance:

CE, ISO, ITU-T G.694.2, RoHS, Telecordia GR-20
# Product Documentation
8 Channels Double Fiber Expandable Passive CWDM Mux/Demux DCMD-8HE
# Product Description

8 Channels Double Fiber Expandable Passive CWDM Mux/Demux – DCMD-8HE is member of EDGE Optics xWDM Series product line. We designed EDGE Optics xWDM Series products to allow easy, gradual, logical and cost efficient expansion of network bandwidth using industry leading passive WDM technology. Main advantage of xWDM is its passive nature – no power supply or cooling necessary, robustness – no special micro-climate requirements and as passive element, it has MTBF 100+ Years. xWDM is – it is fully data rate or line protocol neutral – it is possible to use with colored transceivers supporting such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel. It’s simple to install, requires no configuration or maintenance.
DCMD-8HE is passive multiplexer/de-multiplexer package based on Thin-Film Filter (TFF) technology, allowing organize 8 duplex and parallel protocol independent ITU-T G.694.2 compatible Coarse Wavelength Division Multiplex (CWDM) data streams over pair of single mode optical fiber. DCMD-8HE operates within CWDM High-Band range of 1470-1610nm and supports extension via upgrade port, with can be used to connect legacy gray wavelengths in range 1260-1460nm or expanding with low-band CWDM multiplexors, such as DCMD-8L or DCMD4L. With our focus to provide maximally low insertion loss, DCMD-8HE is equipped with band-pass or skip filters extending maximum distance of CWDM connections. DCMD-8HE is manufactured as LGX type B module, installed in 19” 1U sub rack fitting any standard equipment rack. Monitor port (1%) ensures easy troubleshooting without downtime.

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