Cisco Systems ASR 903 manual Installing an RSP Module, 3-11

Chapter 3 Installing the Cisco ASR 903 Router

RSP Installation

Installing an RSP Module

To install an RSP module in the router chassis, perform the following steps:

Step 1 Choose a slot for the module. Make sure that there is enough clearance to accommodate any equipment that will be connected to the ports on the module. If a blank module filler plate is installed in the slot in which you plan to install the module, remove the plate by removing its 2 Phillips pan-head screws.

Step 2 Fully open both the ejector levers on the new module, as shown in Figure 3-14.

Caution To prevent ESD damage, handle modules by carrier edges only.

Step 3 Position the module in the slot. Make sure that you align the sides of the module with the guides on each side of the slot, as shown in Figure 3-14.

Figure 3-14 Cisco ASR 903 Router RSP Installation

GE-0	GE-1
		GE-2
			GE-3
				GE-4
					GE-5
						GE-6
							GE-7
GE-0	GE-1							PWR
		GE-2	GE-3
				GE-4				STAT
					GE-5
						GE-6
GE-0	GE-1							PWR
		GE-2	GE-3
				GE-4				STAT
					GE-5
						GE-6
GE-0	GE-1							PWR
		GE-2	GE-3
				GE-4				STAT
					GE-5
						GE-6
GE-0	GE-1
		GE-2
			GE-
RUDY RSP
MEM	CONSOLE		1PPS
				1PPS
			IN		1OMHZ
				OUT		1OMHZ
					IN				SYNC
						OUT
							TOD	BITS	ACT
									PWR
								MGMT
								ENET	STAT

FAIL

24V—60V 28A

FAN TEMP
CRIT	MAJ MIN

ALARM

281932

Step 4 Carefully slide the module into the slot until the EMI gasket on the module makes contact with the module in the adjacent slot and both the ejector levers have closed to approximately 45 degrees with respect to the module faceplate.

Caution If the top slot already has an RSP module installed, and you install a second RSP module in the slot below it, be careful not to damage the EMI gasket of the bottom RSP module against the ejector levers of the top RSP during insertion.

Step 5 While pressing down, simultaneously close both the ejector levers to fully seat the module in the backplane connector. The ejector levers are fully closed when they are flush with the module faceplate.

Step 6 Tighten the two captive installation screws on the module. The recommended maximum torque is 5.5 in.-lb (.62 N-m).

Note Make sure that the ejector levers are fully closed before tightening the captive installation screws.

	Cisco ASR 903 Router Hardware Installation Guide
OL-25178-04		3-11