Card Type	ISDN LAN
Chip Set	Unidentified
I/O Options	Power, RJ-45 connectors (4)
ISDN Rate	128Kbps
Maximum Fax Rate ISDN Modulation Protocol	14.4Kbps V.110, V.120, PPP, MLPPP
Error Correction/Compression	V.42bis
Fax Class	Class I
Data Bus	External

CONNECTIONS
Function	Label		Function		Label
DC power		CN1		HUB LAN port (RJ-45 connector)		CN4
Configuration port (RJ-45 connector)		CN2		ISDN interface (RJ-45 connector)		CN5
PC LAN port (RJ-45 connector)		CN3

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
PWR	Green	On	Power is on and diagnostic test has been passed
PWR	Green	Blinking	Power is on. Device is in BOOT mode and is flashing EPROM
PWR	Red	On	Power is on. Device failed diagnostic test
PWR	Yellow	On	Device is loading firmware in RAM
PWR	Yellow	Blinking	Device is in BOOT mode
PWR	N/A	Off	Power is off
LAN	Green	On	LAN is connected and forwarding
LAN	Red	On	LAN connection is broken
LAN	Yellow	On	LAN is connected but not forwarding.
B1	Green	On	ISDN B1 channel is active; in data mode
B1	Yellow	On	ISDN B1 channel is active, but not compressing data
B1	Red	On	ISDN B1 channel connection is being established
B1	N/A	Off	ISDN B1 channel is inactive
B2	Green	On	ISDN B2 channel is active; in data mode
B2	Yellow	On	ISDN B2 channel is active, but not compressing data
B2	Red	On	ISDN B2 channel connection is being established
B2	N/A	Off	ISDN B2 channel is inactive

SUPPORTED COMMAND SET

Basic AT Commands

AT, A/

E, Q, V, W

&C, &R, &Z

S Registers

S3, S4, S12, S25, S26

Note: See MHI Help File for full command documentation.