HP 480-0005-00-15 manual Hardware Components

Chapter 2: Hardware Components

relates to one line on the rear of the E1 WAN card. For example, Span Status 1 indicates the operational activ- ity of port 1 on the rear of the E1 WAN card. If all LEDs are lit, the lines are operating properly.

Hot Swap LED. A lit blue light indicates that the E1 WAN card is not in service.

Diag Port. This port is for internal Quintum use only.

RJ-48 Input/Output Ports. The eight RJ-48 ports on the rear of the E1 card (transition module) are used to provide network access; they route signals between the E1 and a piece of network equipment (i.e., PBX or PSTN). The input/output signals are listed in Table 2-8.

Figure 2-25RJ-48 Port Pin Order

	Table 2-8		Input/Output Signals for WAN E1 Card RJ-48 Ports
	Port#		Pin	Signal	Definition
1-8		1		RR -	Receive Ring
1-8		2		RT +	Receive Tip
1-8		3		N/C	Not Connected
1-8		4		TR -	Transmit Ring
1-8		5		TT +	Transmit Tip
1-8		6		N/C	Not Connected
1-8		7		Chassis Ground	Chassis Ground
1-8		8		Chassis Ground	Chassis Ground

P/N 480-0005-00-15 2-28