HP UX 11i v2 Networking Software manual Scenario Description Solution, AD279A PCI MUX

Sl.	Scenario	Description	Solution 1	Solution 2
No.
		of the A6748A RJ45 serial	While designing	AD279A PCI MUX
		ports and AD279A RJ45	the converter,	solution.
		serial ports are different.	ensure that you
		As a result, the existing	follow the	To replace the 10-pin
		cables cannot be used with	specifications	RJ45 plugs, detach
		the AD279A 64-port RS-	listed in Table	wires from the 10-pin
		232 RJ45 serial ports.	10.	RJ45 plug in sequential
				order, as described in
				Table 10, and connect
				the wires to the new
				RJ45 plug.

Table 7 lists scenarios of incompatibility that prevent successful migration from A6749A 64-port RJ45 solution to the AD278A/AD279A PCI MUX solution. It also describes methods to resolve issues of incompatibility.

Table 7: Migrating from the A6749A 64-Port RJ45 Solution to the AD278A/AD279A PCI MUX Solution

Sl.	Scenario	Description	Solution 1	Solution 2
No.
1	Replacing	The A6749A 64 port	To connect to a	Replace the RJ45 plug
	an existing	solution’s port module	custom made	of the custom made
	A6749A	supports RJ45 RS-232 serial	cable, use a	cable with a DB25
	64- port	ports.	converter that	Female connector.
	solution		supports a DB25
	(RJ45 port	The custom made cables for	Female port at	To replace the RJ45
	module)	this solution include RJ45	the AD278A	plugs with a DB25
	with an	plugs, to connect to the	solution end, and	Female connector,
	AD278A 8-	RJ45 RS-232 serial ports.	a 10-pin RJ45	detach wires from the
	port	However, the AD278A 8-	jack at the other	RJ45 plug in sequential
	solution.	port solution supports only	end.	order as described in
		Male DB25 RS-232 serial		Table 9, and connect
		ports.	While designing	the wires to a DB25
		As a result, the existing	the converter,	female connector.
		cables cannot be connected	ensure that you
		to the AD278A 8-port DB25	follow the
		RS-232 serial ports.	specifications
			listed in Table 9.
2	Replacing	The A6749A 64-port	To connect to a	Replace the RJ45 plug
	an existing	solution’s port module	custom made	of the custom made
	A6749A	supports RJ45 RS-232 serial	cable, use a	cable with a DB25
	64-port	ports.	converter that	Female connector.
	solution	The custom made cables for	supports a DB25
	(RJ45 port	this solution includes RJ45	Female port at	To replace RJ45 plugs
	module)	plugs, to connect to the	the AD279A	with DB25 Female
	with an	RS232 RJ45 serial ports.	solution end, and	connector, detach
	AD279A	However, the AD279A 64-	a 10-pin RJ45	wires from the RJ45
	64-port	port solution’s port module	jack at the other	plug in sequential