Physical Description - Nortel Circuit Card Installation Manual

Page 710 of 906

Physical description

Figure 164
NTAK09 DTI/PRI circuit card
LEDs
Bantam
Jacks
553-3001-211 Standard 3.00
NTAK09 1.5 Mb DTI/PRI card
The DTI/PRI card uses a 9.5" by 12.5" multilayer printed circuit board with
buried power and ground layers. The clock controller and D-channel
daughterboards are fastened by standoffs and connectors. See Figure 164 on
page 710.
Stiffeners
O N
The NTAK09 DTI/PRI card has seven faceplate LEDs. The first five LEDs
are associated with the NTAK09 card. The remaining two LEDs are
associated with the clock controller and DCHI daughterboards.
August 2005
3 4
1 2
S W
Switch
Connector
Sockets
1 2 3 4
Standoffs
ON
553-CSE8294
SW