SC Backplane Connector System (BSC/BSCII)
Features & Benefits
•
System based on NTT-SC*
•
standard
System integrates:
- BSC or BSCII backplane
connector
- Backplane adapter
- NTT-SC standard connector
Backplane connector:
- PC board mountable: blind
mate coupling
- Tunable feature for the BSCII
- Removable ferrule assembly
- Stackable design for multiple
channels
- Floating ferrule design is
self-aligning
Low insertion loss:
< .2 dB TYP MM
< .15 dB TYP SM
Backplane adapters:
- Traditional SC style
- SC style with shutter
Applications
•
Telecommunication
equipment
•
•
- Transmission
- Switching
- Multiplexing
Broadband equipment
- Amplifiers
Computing equipment
•
*Easily adapted to application specific design
and performance constraints.
Please contact Inside Sales for details.
•
•
The BSC and BSCII backplane connector systems have been designed to provide a smooth transition from the board
mounted and pigtailed devices (LED's, lasers, receivers, and WDM devices) to the SC based fiber optic network. Pigtailed
active devices, located anywhere on the daughter card, are terminated to the card edge mounted BSC or BSCII connectors.
These connectors provide a blind mating interface through backplane BSC adapters to the SC network.
The BSC connector family's blind mating interface provides the daughter card with a plug-in feature that allows the card to be
inserted, or exchanged without disrupting the input/output ports or their associated cabling. The BSCII connector, backward
compatible with the original BSC, provides additional float in the Y (±.030") and Z (.080") axis. This increased float, provides
the BSCII with additional capacity to compensate for the imprecision of card cages. For multiple fiber applications, alignment
pins in the housing allow the connectors to be stacked.
BSC / BSCII to standard SC connector mating is accomplished through the BSC / BSCII adapters which are available with
either zirconia ceramic or phosphor bronze sleeves. In addition to the traditional SC style adapter, a shuttered SC version,
which shields against laser exposure and dust contamination, is also available.
*NTT-SC is a trademark of NTT Advanced Technology Corporation
MOLEX FIBER OPTICS DIVISION
5224 Katrine Avenue, Downers Grove, IL 60515 / Tel: 800-A1-FIBER or (630) 512-8787 Web: www.molex.com/fiber
SC Backplane Connector System (BSC/BSCII)
Standard Part Numbers
Order Number
86070-3000
86070-5000
86075-5000
86171-0000
86170-0000
86171-0030
86170-0030
86170-0020
86171-0020
86170-0400
86171-0400
86170-0430
86171-0430
86170-0420
86171-0420
86800-6501
86800-6502
86800-6503
86071-3000
86071-5000
86076-5000
86171-2000
86170-2000
86171-2030
86170-2030
86170-2020
86171-2020
86170-2400
86171-2400
86170-2430
86171-2430
86170-2420
86171-2420
86800-6543
86800-6542
86800-6541
Description
BSC backplane connector, MM, zirconia PC ferrule, buffered fiber
†
BSC backplane connector, SM, zirconia PC ferrule, buffered fiber
†
BSC backplane connector, APC, SM, zirconia PC ferrule, buffered fiber
†
BSC backplane adapter, MM, phosphor bronze alignment sleeve, black housing
BSC backplane adapter, SM, zirconia alignment sleeve, black housing
BSC backplane adapter, MM, phosphor bronze alignment sleeve, red housing
BSC backplane adapter, SM, zirconia alignment sleeve, red housing
BSC backplane adapter, APC, SM, zirconia alignment sleeve, green housing
BSC backplane adapter, APC, MM, phosphor bronze alignment sleeve, green housing
BSC backplane adapter, SM, zirconia alignment sleeve, black housing, shutter
BSC backplane adapter, MM, phosphor bronze alignment sleeve, black housing, shutter
BSC backplane adapter, SM, zirconia alignment sleeve, red housing, shutter
BSC backplane adapter, MM, phosphor bronze alignment sleeve, red housing, shutter
BSC backplane adapter, APC, SM, zirconia alignment sleeve, green housing, shutter
BSC backplane adapter, APC, MM, phosphor bronze alignment sleeve, green housing, shutter
BSC backplane adapter mounting plate, 2 positions
BSC backplane adapter mounting plate, 4 positions
BSC backplane adapter mounting plate, 2 positions, vertical
BSCII backplane connector, MM, zirconia PC ferrule, buffered fiber
†
BSCII backplane connector, SM, zirconia PC ferrule, buffered fiber
†
BSCII backplane connector, APC, SM, zirconia PC ferrule, buffered fiber
†
BSCII backplane adapter, MM, phosphor bronze alignment sleeve, black housing
BSCII backplane adapter, SM, zirconia alignment sleeve, black housing
BSCII backplane adapter, MM, phosphor bronze alignment sleeve, red housing
BSCII backplane adapter, SM, zirconia alignment sleeve, red housing
BSCII backplane adapter, APC, SM, zirconia alignment sleeve, green housing
BSCII backplane adapter, APC, MM, phosphor bronze alignment sleeve, green housing
BSCII backplane adapter, SM, zirconia alignment sleeve, black housing, shutter
BSCII backplane adapter, MM, phosphor bronze alignment sleeve, black housing, shutter
BSCII backplane adapter, SM, zirconia alignment sleeve, red housing, shutter
BSCII backplane adapter, MM, phosphor bronze alignment sleeve, red housing, shutter
BSCII backplane adapter, APC, SM, zirconia alignment sleeve, green housing, shutter
BSCII backplane adapter, APC, MM, phosphor bronze alignment sleeve, green housing, shutter
BSCII backplane adapter mounting plate, 2 positions
BSCII backplane adapter mounting plate, 4 positions
BSCII backplane adapter mounting plate, 2 positions, vertical
Hole size
128µm
126µm
126µm
Cable size
900µm buffered fiber
900µm buffered fiber
900µm buffered fiber
128µm
126µm
126µm
900µm buffered fiber
900µm buffered fiber
900µm buffered fiber
†
BSC connector is typically offered in a pigtail assembly form. Please contact Inside Sales for part number information.
86001-0118 Rev. 1
USA/30MFO/2000.09
©2000, Molex
Molex reserves the right to make any changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application.
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