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SPORTSTER ISDN 128K (S/T-INTERFACE)

3COM CORPORATION

SPORTSTER ISDN 128K (S/T-INTERFACE)

Card Type

ISDN TA

Chip Set

Unidentified

Transfer Rate

64Kbps x 2

Data Bus

16-bit ISA

ISDN Protocol

Unidentified

Switch Type

5ESS, DMS-100, NI-1

CONNECTIONS

Function

Label

Function

Label

ISDN S/T interface out

CN1

Handset in

CN2

BASE I/O ADDRESS

Setting

JP1

JP2

300h

Open

Open

 

320h

Closed

Open

 

340h

Open

Closed

ISDN LINE TERMINATION

Setting

JP4

JP5

Terminated

Closed

Closed

 

Not terminated

Open

Open

MISCELLANEOUS TECHNICAL NOTE

The function of the LED is unidentified.