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Codex Multiplexer

Multiplexer / Multiplexor

Digital Mux is a device for combining several digital signals into an aggregate bit stream.  They can be a TDM (Time Division Multiplexer) or a SAT Mux (Statistical Multiplexer). Digital multiplexing is implemented by interleaving bits, in rotation, from several digital (input ports) bit streams either with  the addition of extra framing, control, or error detection bits. 

The multiplexer can be used to combine several terminals or computers ports over 1 or more phone lines.  They also provide compression, error protection, and spoofing.  They can provide data streaming for speeds up to T3 or E3. Most common speeds for multiplexers are 56k, 64k, 128k, 256k, 512k, 768k, 1.544mbps, 2.048mbps or fractional T1, fractional E1.

A communications device that multiplexes (combines) several telecom network lines in to one high computer connection is called an Inverse Mux (A multiplexer is sometimes called a mux.). 

A type of multiplexor that combines multiple channels onto a single transmission medium in such a way that all the individual channels can be simultaneously active. For example, ISPs use concentrators to combine their dial-up modem connections onto faster T-1 lines that connect to the Internet.

Codex Made some of the best mux around - below is a listing of the older legacy equipment.

CODEX 6001-4 MUX

6001-4

CODEX MODEL 6001, 4-CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM.

CODEX 6001-8 MUX

6001-8

CODEX MODEL 6001, 8-CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM.

CODEX 6001-8 MUX 9600 MODEM

6001-8/96

CODEX MODEL 6001, 8-CHANNEL MULTIPLEXOR WITH INTERNAL 9600 MODEM.

CODEX 6001-4 MUX

6001-4

CODEX 6001, 4-CHANNEL MULTIPLEXOR, WITHOUT INTERNAL MODEM.

CODEX 6001-16 MUX

6001-16

CODEX MODEL 6001, 16-CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM.

CODEX 6002-4 MUX

6002-4

CODEX 6002, 4-CHANNEL MULTIPLEXOR, WITHOUT INTERNAL MODEM.

CODEX 6002-8 MUX

6002-8

CODEX 6002, 8-CHANNEL MULTIPLEXOR, WITHOUT INTERNAL MODEM.

CODEX 6002-16 MUX

6002-16

CODEX MODEL 6002-16 CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM.

CODEX 6002 EXPANSION #2571

2571

CODEX MODEM CARD FOR A 6002 MULTIPLEXOR.

CODEX 6002 EXPANSION #2571

2571

CODEX 4 PORT EXPANSION CARD FOR 6002 MULTIPLEXOR #2571 (SAME AS THE EXPANSION CARD IN 6005 MULTIPLEXOR)

CODEX 6005 EXPANSION #2571

2571

CODEX 4 PORT EXPANSION CARD FOR 6005 MULTIPLEXOR #2571 (SAME AS THE EXPANSION CARD IN 6002 MULTIPLEXOR)

CODEX 6015, 4-CH. MUX 60150

60150

CODEX 6015, 4-CHANNEL MULTIPLEXOR SYNC/ASYNC. P/N 60150

CODEX 6015, 10-CHANNEL MUX

6015,10-CHANNEL

CODEX 6015, 10-CHANNEL MULTIPLEXOR, WITH SYNC/ASYNC CARD.

CODEX 6015, 16-CHANNEL

6015,16-CHANNEL

CODEX 6015, 16-CHANNEL MULTIPLEXOR, WITH SYNC/ASYNC CARD.

CODEX 60153 HEX CARD FOR 6015

60153

CODEX 60153 HEX EXPANSION CARD FOR 6015 MULTIPLEXOR

CODEX 6015 POWER SUPPLY

6015POWERSUPPLY

CODEX 6015 POWER SUPPLY PART # 55053-25

CODEX SP 14.4 39708-01

SP39708-01

CODEX SP 14.4 MULTIPLEXOR WITH 4 SYNC CHANNELS AND 14.4 MODEM PART # 39708-01

CODEX 6003-4 MUX

6003-4

CODEX MODEL 6003, 4-CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM.

CODEX 6003-4 MUX + 9600

6003-4+9600

CODEX MODEL 6003, 4-CHANNEL MULTIPLEXOR WITH INTERNAL MODEM.

CODEX 6003-8 MUX+9600 MODEM

6003-8+9600

CODEX MODEL 6003, 8-CHANNEL MULTIPLEXOR WITH INTERNALCODEX 2340 - 9600 BPS MODEM.

CODEX 6003-8 MUX

6003-8

CODEX MODEL 6003, 8-CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM

CODEX 6005-8 MUX

6005-8

CODEX 6005, 8-CHANNEL MULTIPLEXOR, WITHOUT INTERNAL MODEM.

CODEX 6005-8/96 MUX

6005-8/96

CODEX 6005, 8-CHANNEL MULTIPLEXOR, WITH INTERNAL 9600 BPS MODEM.

CODEX 6005-16 CHANNEL

6005-16CHANNEL

CODEX 6005, 16-CHANNEL MULTIPLEXOR WITHOUT INTERNAL MODEM.

CODEX 6015-4 MUX

6015-4

CODEX 6015, 4-CHANNEL MULTIPLEXOR SYNC/ASYNC.

CODEX 6015-10 MUX

6015-10

CODEX 6015, 10-CHANNEL MULTIPLEXOR, WITH SYNC/ASYNC CARD.

CODEX 6015-16 MUX

6015-16

CODEX 6015, 16-CHANNEL MULTIPLEXOR, WITH SYNC/ASYNC CARD.

CODEX 60155 QUAD 6015 CCM CARD

60155

CODEX 60155 QUAD CARD - MAIN BOARD

CODEX 60153 HEX CARD EXPANSION

60153

CODEX MODEL 60153 6-CHANNEL SYNC/ASYNC EXPANSION CARD FOR CODEX 6015 MULTIPLEXOR ,

CODEX 60154 SDLC HEX CARD

60154

CODEX 60154 SDLC HEX CARD - A CARD FOR THE 6015 MULTIPLEXOR THAT SUPPORTS THE SDLC SYSTEM PROTOCAL

CODEX 6216 16-CHANNEL MUX

6216

CODEX 6216, 16-CHANNEL, SYNC/ASYNC TIME DIVISION MULTIPLEXOR WITH V.35 COMPOSITE.

CODEX 6216 MUX

6216

CODEX 6216, 16-CHANNEL, SYNC/ASYNC TIME DIVISION MULTIPLEXOR WITH V.35 COMPOSITE.

CODEX MODULUS 9 P/C 40802

40802

CODEX MODULUS 9 ENCLOSURE WITH POWER SUPPLY P/C 40802

CODEX 6740 MUX FAN

6740 FAN

CODEX 6740 MULTIPLEXOR FAN

CODEX 6740 MUX POWER SUPPLY

6740 POWER SUPPLY

CODEX 6740 MULTIPLEXOR POWER SUPPLY -

CODEX 6745 MUX POWER SUPPLY

6745 POWER SUPPLY

CODEX 6745 MULTIPLEXOR POWER SUPPLY -

CODEX 6250 T-1 MULTIPLEXOR

6250 T-1 MULTIPLEXOR

CODEX 6250 T-1 TIME DIVISION MULTIPLEXOR WITH UP 36 PORTS, POINT TO POINT OR SRDM. RATES UP TO 768 KBPS, FRACTIONAL T-1 RATE 1.544 MLPS .

CODEX 6742 NETWORK MUX

6742 NETWORK

CODEX 6742 RACK MOUNT SYSTEM SYNC/ASYNC NETWORK MULTIPLEXOR.

CODEX 6745 NETWORK MUX

6745 NETWORK

CODEX 6745 RACK MOUNT SYSTEM SYNC/ASYNC NETWORK MULTIPLEXER.

CODEX 6742/45 TP CARD

TP CARD

CODEX 6742/45 TP CARD - TERMINAL PROCESSOR CARD (TP) SUPPORTS 8 EIA 232-C - PART # 67585KR

CODEX 6742/45 TPE CARD

TPE CARD

CODEX 6742/45 TPE CARD - TERMINAL PROCESSOR EXPANSION CARD (TPE) SUPPORTS 8 EIA 232-C HOST CONNECTIONS - PART # 67584KR

CODEX 6742/45 MP CARD

MP CARD

CODEX 6742/45 MP CARD MASTER PROCESSING CARD

CODEX 6742/45 NP CARD

NP CARD

CODEX 6742/45 NP CARD - NETWORK PROCESSOR (NP) PROVIDES 2 EIA 232-C CONNECTIONS WITH PORT SPEED 19.2 KBPS EACH. PART # 67576KR

CODEX 6742/45 DUAL DISK DRIVE

DUAL DISK DRIVE

CODEX 6742/45 DUAL DISK DRIVE CARTRIDGE

CODEX 67501 - 6745 UNIT

67501

CODEX 67501 - 6745 UNIT CONFIGURED AS HAVING DUAL DISK DRIVE, MP BOARD, CP BOARD, TERMINAL PROCESSOR BOARD CHASSIS AND POWER SUPPLY

CODEX 67520 - 6745 EXPANSION

67520

CODEX 67520 - 6745 EXPANSION UNIT CONFIGURED AS HAVING NEST INTERFACE, TERMINAL PROCESSOR BOARD CHASSIS AND 2 POWER SUPPLY

CODEX 3600 MUX 8 CHANNELS

3600 8 CHANNELS

CODEX 3600 MUX 8 CHANNELS AND 9600 BPS INTEGRAL MODEM - SYNC/ASYN, POINT-TO-POINT, MULTIPOINT LEASED LINE EXTERNAL UNIT

CODEX 6500 MULTIPLEXOR

6500

CODEX 6500 MULTIPLEXOR

CODEX 6505 PLUS MULTIPLEXOR

6505 PLUS

CODEX 6505 PLUS MULTIPLEXOR

     

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