Bluebell BN623/M - Multimode Dual Fibre Audio

83919
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Multimode Dual Fibre Audio and Data Fibre Optic Transceiver Module. Provides 2 x analogue audio, 2 x RS232, 2 x RS422/485 and 2 x GPI over 2 fibres. Fitted with LC connectors. Includes PS12 power supply.
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621.00 CHF VAT excl.

671.30 CHF Inc. VAT

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

Multimode Audio and Data Fibre Optic Transceiver Module. Provides 2 x analogue audio, 2 x RS232, 2 x RS422/485 and 2 x GPI over 2 fibres. Fitted with LC connectors.

The BN623 is a compact stand-alone multi-format converter for use with broadcast analogue audio and control signals.

Two bi-directional analogue audio signals are provided over 2 fibres. Additional control data and GPI signals are also transmitted over the same pair of fibres. The BN623 is ideally suited to linking audio intercom panels remotely over fibre.

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

Power is provided by a DC source of 4.5 to 17V via a 4 pin XLR or the Bluebell PS12 inline power adapter.


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


specifications
 

Electrical Input/Output

Connector

44 pin D type

Format

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

Optical Input/Output

Connector *

1 x female LC as standard per channel

TX wavelength and power plus receive sensitivity are defined by the SFP fitted.
Typical values are outlined 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

Max I/P power

> -1 dBm

1 Note

Audio is designed for talkback system with amplitude restricted to +6 dBu

General card specifications (excluding connectors)

 

Depth:

92 mm

 

 

Width:

64 mm

 

 

Height:

30 mm

 

 

Weight:

200 g

 

 

Operating Temp:

-30 to +70 ºC

 

 

Power:

2.5 W

 

 

Voltage

4.5 to 17 V dc

 

 

Conformance

 

 

 

EMI/RFI:

Complies with 89/336/EEC

 

 

Electrical:

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

 

 

Laser Safety

Complies with Class 1 laser product
24 CFR 1040.10 & 1040.11

 

 

RoHS:

Complies with Directive 2002/95/EC

 
       
Multimode Dual Fibre Audio and Data Fibre Optic Transceiver Module. Provides 2 x analogue audio, 2 x RS232, 2 x RS422/485 and 2 x GPI over 2 fibres. Fitted with LC connectors. Includes PS12 power supply.