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ATLAS 550 Modules

Products
Part Number: 1200311E1    
An ATLAS 550 module providing two V.35 synchronous DTEinterfaces
Part Number: 1200314E2    
An ATLAS 550 module providing two interfaces which can be configured for T1 or PRI
Part Number: 4200754L4    
An ATLAS 550 module providing two EIA-232 synchronous serial interfaces
Part Number: 4200754L2    
An ATLAS 550 module providing two EIA-530 synchronous serial interfaces
Part Number: 4200754L1    
An ATLAS 550 module providing two RS-449/V.36 synchronous serial interfaces
Part Number: 4200754L3    
An ATLAS 550 module providing two X.21/V11 synchronous serial interfaces
Part Number: 1200308L1    
An ATLAS 550 module providing a single interface which can be configured for E1 or PRA
Part Number: 1200313L1    
An ATLAS 550 module providing eight 2-wire or 4-wire analog E&M interfaces
Part Number: 1200310L1    
An ATLAS 550 module providing eight 2-wire analog FXO interfaces
Part Number: 1200309E1    
An ATLAS 550 module providing eight 2-wire analog FXS interfaces
Part Number: 1200764E1    
An ATLAS 550 module providing four ISDN BRI 'S/T' Interfaces for connecting to ISDN devices or emulation
Part Number: 1200315E1    
An ATLAS 550 module providing four ISDN BRI 'U' Interfaces for ISDN circuit termination or emulation
Part Number: 1200755E2    
An ATLAS 550 module providing four interfaces which can be configured for T1 or PRI
Part Number: 1200307E2    
An ATLAS 550 module providing a single interface which can be configured for T1 or PRI