Bluebell BN623 - Audio and Data Fibre Optic Transceiver Base Module

83924
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Audio and Data Fibre Optic Transceiver Base Module. Provides 2 x analogue audio, 2 x RS232, 2 x RS422/485 and 2 x GPI over fibre. No Optics Fitted. Includes PS12 power supply. Fitted with LC connectors as standard. Note audio is designed for talkback system - bandwidth 20 Hz - 20 kHz with amplitude restricted to +6 dBu. Supplied with mating D type connector parts
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Visuals Price
600.30 CHF VAT excl.

648.92 CHF Inc. VAT

Made to order
  • Delivery
    • Shipped in 2 to 3 weeks
  • In-store pickup
    • Available in 2 to 3 weeks

The BN623 is a compact, standalone multiformat converter designed for use with analogue audio signals and broadcast control signals.

Two bidirectional analogue audio signals are provided over 2 fibres. Additional control data and GPI signals are also transmitted over the same fibre pair. The BN623 is perfectly suited for connecting remote audio intercom panels via fibre.

The BN623 can be supplied in multimode, single-mode and CWDM versions to suit all applications and is a perfect complement to the BC323, BC550 and BC323-63 modules.

Power is supplied by a 4.5 to 17 V DC source via a 4-pin XLR or the Bluebell PS12 inline mains adapter.

For applications requiring only serial control data, the BN723 is available.


specifications
 

Electrical input/output

Connector

44-pin D connector

Format

2 x analogue audio1, 20 Hz - 20 kHz ± 0.2 dB
2 x bidirectional RS232
2 x bidirectional RS422/485
2 x bidirectional GPI

Optical input/output

Connector *

1 x standard female LC per channel

The wavelength and TX power as well as the receive sensitivity are defined by the installed SFP.
Typical values are indicated below

TX power

-2 dBm @ 1310 nm (typical)
-2 dBm @ 1510 nm (typical)
0 dBm @ CWDM (typical)

RX wavelength

1200-1610 nm

RX sensitivity

> -24 dBm @ 1,25 Gb/s

Maximum input power

> -1 dBm

1 Note

Audio is designed for an intercom system with amplitude limited to +6 dBu

General card specifications (connectors excluded)

 

Depth :

92 mm

 

 

Width :

64 mm

 

 

Height :

30 mm

 

 

Weight :

200 g

 

 

Operating temperature :

-30 to +70 ºC

 

 

Power supply :

2.5 W

 

 

Voltage

4.5 to 17 V DC

 

 

Compliance

 

 

 

EMI/RFI :

Compliant with Directive 89/336/EEC

 

 

Electrical :

Compliant with EN 61000-6-1, EN61000-6-2

 

 

Laser safety

Compliant with Class 1 laser products
24 CFR 1040.10 & 1040.11

 

 

RoHS :

Compliant with Directive 2002/95/EC

 
       
Audio and Data Fibre Optic Transceiver Base Module. Provides 2 x analogue audio, 2 x RS232, 2 x RS422/485 and 2 x GPI over fibre. No Optics Fitted. Includes PS12 power supply. Fitted with LC connectors as standard. Note audio is designed for talkback system - bandwidth 20 Hz - 20 kHz with amplitude restricted to +6 dBu. Supplied with mating D type connector parts