B

B&W

Black and White (TV)

BACnet

Building Automation and Control NETwork

BABT

British Approval Board for Telecommunications

Balun

BALanced-UNbalanced

BASIC

Beginners' All-purpose Symbolic Instruction Code

BAW

Bulk Acoustic Wave

BBS

Bulletin Board Service

BCC

Block Check Character

BCD

Binary Coded Decimal

BCH

Bose Chaudhuri Hocquenguem (code)

BER

Bit Error Rate

BERT

Bit Error Rate Tester

BFT

Binary File Transfer

BGP

Border Gateway Protocol

BHC

Busy Hour Calls (tel)

BiCMOS

Bipolar Complementary Metal Oxide Silicon

B-ICI

Broad band Inter-Carrier Interface

BIL

Basic impulse Insulation Level

BIOS

Basic Input/Output System

B-ISDN

Broad band Integrated Services Digital Network

BISUP

Broad band ISdn User Part

BISYNC

BISYNChronous (BSC IBM)

bit

BInary digiT

BITNET

Because It's Time NETwork

BNC

Bayonet (Baby? ) Normalized Connector

BNF

Backus-Naur Form

BOF

Birds Of a Feather

bpi

Bits Per Inch

bps

Bits Per Second

BPSK

Binary Phase Shift Keying

BQFP

Bumpered Quad Flat Pack

BRA

Basic Rate Access

BRI

Basic Rate Interface (ISDN: 2x64+16 kbps)

BSC

Binary Synchronous Communication protocol (BISYNC - IBM)

BSD

Berkeley System Distribution (Unix)

BSI

British Standards Institution (London)

BSP

Binary Space Partition (tree)

BSS

Broad band Switching System

BZT

Bundesamt f’r Zulassungen in der Telekommunication (Germany)