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  • DWDM optical Demultiplexer 1 input - 4 outputs: Ch34/Ch33/Ch32/Ch31
CWDM optical Demultiplexer 1 input - 4 outputs: 1570/1550/1530/1510nm

CWDM optical Demultiplexer 1 input - 4 outputs: 1570/1550/1530/1510nm

DWDM optical Multiplexer 4 inputs: Ch31/Ch32/Ch33/Ch34 – 1 output + PSU

DWDM optical Multiplexer 4 inputs: Ch31/Ch32/Ch33/Ch34 – 1 output + PSU

DWDM optical Demultiplexer 1 input - 4 outputs: Ch34/Ch33/Ch32/Ch31

Optical Demultiplexer component for multi-satellite applications.
This device receives the satellite and terrestrial signal from 4 optical transmitters previously multiplexed over a single fiber, demultiplexes them and sends them through 4 fibers at wavelengths Ch34 (1550,12 nm) / Ch33 (1550,92 nm) / Ch32 (1551,72 nm) / Ch31 (1552,52 nm) to the different receivers in the system using the DWDM technique.

Ref. 234757
Codes
EAN13: 8424450315415
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Televes reserves the right to modify the product

Highlights
  • DWDM (Dense Wavelength Division Multiplexing) technology
  • Compatible with Overlight Series transmitters for 4-satellite and terrestrial TV transmission solutions for more than 64 users through a single optical fiber (amplification required)
  • Smaller signal losses
  • High channel isolation
  • Compact and very discreet format
  • Designed for indoor installation
  • 100% European design, quality, and manufacturing
  • SC/APC optical connectors
  • Recommended for use in combination with MUX ref. 234751

Number of inputs1
Number of outputs4
Wavelengthnm
1550.12 1550.92 1551.72 1552.52
Optical channel
34 33 32 31
Insertion lossesdB
1.3 1 0.75 0.5
Max. optical powerdBmW
26.9 26.9 26.9 26.9
Channel passbandnm
1549.9 ... 1550.341550.7 ... 1551.141551.5 ... 1551.941552.3 ... 1552.74
Insertion lossesdB < 1.8
Channel spacingnm0.8
Isolation between adjacent channelsdB28
Isolation between non-adjacent channelsdB40
Optical return lossesdB45
DirectivitydB50
Polarization loss (PDL)dB0.15
Optical connectorsSC/APC
Operating temperature°C -5 ... 45
Protection index (IP)20

Physical data

Net weight: 72 g

Gross weight: 122 g

Width: 100 mm

Height: 80 mm

Depth: 10 mm

Main product weight: 72 g

Packing

Box 1 Units

More Information
tlv_reflog ODWDM4S
tlv_tabla_especificaciones
Number of inputs1
Number of outputs4
Wavelengthnm
1550.12 1550.92 1551.72 1552.52
Optical channel
34 33 32 31
Insertion lossesdB
1.3 1 0.75 0.5
Max. optical powerdBmW
26.9 26.9 26.9 26.9
Channel passbandnm
1549.9 ... 1550.341550.7 ... 1551.141551.5 ... 1551.941552.3 ... 1552.74
Insertion lossesdB < 1.8
Channel spacingnm0.8
Isolation between adjacent channelsdB28
Isolation between non-adjacent channelsdB40
Optical return lossesdB45
DirectivitydB50
Polarization loss (PDL)dB0.15
Optical connectorsSC/APC
Operating temperature°C -5 ... 45
Protection index (IP)20
tlv_ean 8424450315415
tlv_dim_product_x 100
tlv_dim_product_x_label Width
tlv_dim_product_x_unit mm
tlv_dim_product_y 80
tlv_dim_product_y_label Height
tlv_dim_product_y_unit mm
tlv_dim_product_z 10
tlv_dim_product_z_label Depth
tlv_dim_product_z_unit mm
tlv_weight_product_label Main product weight
tlv_weight_product 72
tlv_weight_product_unit g
tlv_gross_weight_label Gross weight
tlv_gross_weight 122
tlv_gross_weight_unit g
tlv_net_weight_label Net weight
tlv_net_weight_unit g
tlv_net_weight 72
tlv_1_type_pack Box
tlv_1_type_pcs_pack Units
tlv_1_pcs_pack 1