Bluebell BC-8/CWDM/LC - Option A - 8-Channel CWDM Card Centre Wavelengths

83847
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8-Channel CWDM Card Centre Wavelengths 1270/1290/1310/1330/1350/1370/1390/1410nm. 1 slot card
Visuals Price
800.40 CHF VAT excl.

865.23 CHF Inc. VAT

Made to order
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    • Shipped in 2 to 3 weeks
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    • Available in 2 to 3 weeks

8-channel CWDM card with central wavelengths 1270/1290/1310/1330/1350/1370/1390/1410 nm

The BC-8 is a passive device for multiplexing or demultiplexing different optical wavelengths to or from a single-mode fibre optic cable. Each unit allows combining/separating up to 8 channels with 20 nm wavelength spacing based on ITU G.694.2 grid specifications. Adding additional BC-4 or BC-8 cards allows the system to transmit a total of 16 independent wavelengths over a single fibre, providing a very cost-effective solution for system designers working with leased third-party fibres or outside broadcasting.

The BC-8 occupies a single slot in the BC series 19" chassis.
This module is designed for space-constrained applications, ideal for portable outside broadcast systems when installed in BC160/BC160P units.

The BC-8D occupies two slots in the BC series 19" chassis.
This module can be used for economical installations where space is not critical.
The BC160P 19" 1RU chassis is specifically designed to house passive optical modules, including splitters, WDM and CWDM devices. Used in combination with active chassis, they produce ultra-compact optical multiplexing and distribution systems.

For standalone applications, the BC-8 can be housed in an individual rugged BC120 enclosure.


specifications

 

Coarse wavelength division multiplexer for single-mode
fibre optic systems

Channels

8, additional channels via multiple BC4 or BC8

Central wavelengths (nm)

1270/1290/1310/1330/ 1350/1370/1390/1410
or
1470/1490/510/1530/ 1550/1570/1590/1610

Optical bandwidth

> 13 nm

Insertion loss

< 1.9 dB

Link loss for mux/demux pair

< 3.8 dB

Adjacent channel isolation

> 30 dB

Non-adjacent channel

> 40 dB

Isolation spectral range

1260-1620 nm

Return loss

> 45 dB (50 dB typ.)

Directivity

> 50 dB

Polarisation dependent loss

< 0.2 dB

General card specifications

 

Number of slots

1 or 2

 

 

Depth:

60 mm

 

 

Width:

40 mm

 

 

Height:

100 mm (3RU)

 

 

Weight:

100 g

 

 

Operating temperature:

0 to +70 ºC

 

 

Maximum optical power

250 mW

 

 

Compliance

 

 

 

EMI/RFI:

Compliant with directive 89/336/EEC

 

 

RoHS:

Compliant with directive 2002/95/EC

 

 

NB: All CWDM systems require specific "tuned" laser transmitters
with individual 20 nm wavelength windows.

 

       
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