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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
Product Sheet
EAN13: 8424450315415
SKU
234757
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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
Optical inputs
IN1IN2IN3IN4
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
Optical inputs
IN1IN2IN3IN4
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