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

83848
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8-Channel CWDM Card Centre Wavelengths 1470/1490/1510/1530/1550/1570/1590/1610nm. 1 slot card
Visuals Price
800.40 CHF VAT excl.

865.23 CHF Inc. VAT

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

8-channel CWDM card Central wavelengths 1470/1490/1510/1530/1550/1570/1590/1610 nm

The BC-8 is a passive device for multiplexing or demultiplexing different optical wavelengths onto 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. The addition of further BC-4 or BC-8 cards allows the system to transmit a total of 16 independent wavelengths over a single fibre, proving to be a very cost-effective solution for system designers working with third-party leased fibres or in outside broadcast applications.

The BC-8 occupies a single slot in BC series 19" rack-mount chassis.
This module is designed for applications where space is paramount, ideal for portable OB systems when installed in BC160/BC160P units.

The BC-8D occupies two slots in BC series 19" rack-mount chassis.
This module can be used for cost-effective installations where space is not critical.
The BC160P 19" 1RU chassis is specifically designed to accommodate passive optical modules, including splitters, WDM and CWDM devices. When 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 robust 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 temp.:

0 to +70 °C

 

 

Maximum optical power

250 mW

 

 

Compliance

 

 

 

EMI/RFI:

Complies with Directive 89/336/EEC

 

 

RoHS:

Complies with Directive 2002/95/EC

 

 

NB: All CWDM systems require specific laser transmitters
"tuned" with individual wavelengths of 20 nm window.

 

       
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