Issue 3 June 2000
xxxiii
Figures
7 Circuit Pack Descriptions
7-1 BBG8 SYSCTL Circuit Pack 7-4
7-2 BBG8 SYSCTL Circuit Pack Block Diagram 7-6
7-3 BBG8/BBG8B SYSCTL Option Switches 7-8
7-4 DDM-2000 FiberReach Multiplexer ECC2
User Panel 7-12
7-5 ECC2 User Panel Block Diagram 7-14
7-6 BBF1B DS1 Circuit Pack 7-15
7-7 BBF1B DS1 Circuit Pack Block Diagram 7-17
7-8 BBF1B DS1 Option Switches 7-19
7-9 BBF3 DS1PM Circuit Pack 7-22
7-10 DS1PM Circuit Pack Block Diagram 7-24
7-11 BBF3 DS1PM Option Switches 7-26
7-12 177A Retainer Card 7-29
7-13 BBG4B DS3 Circuit Pack 7-30
7-14 BBG4/BBG4B DS3 Circuit Pack Block Diagram 7-32
7-15 BBG4/BBG4B DS3 Line Build-Out (LBO) Jumpers 7-35
7-16 BBF6 T1EXT Circuit Pack 7-38
7-17 T1EXT Circuit Pack Block Diagram 7-40
7-18 BBF6 T1EXT Option Switches 7-43
7-19 BBG19 DS3 Circuit Pack 7-46
7-20 BBG19 DS3 Circuit Pack Block Diagram 7-49
7-21 BBG19 DS3 Line Build-Out (LBO) Jumpers 7-51
7-22 BBF8 HDSL Circuit Pack 7-55
7-23 HDSL Circuit Pack Block Diagram 7-56
7-24 HDSL DIP Switch Settings 7-60
7-25 Universal Optical Connector 7-63
7-26 22D-U OLIU Circuit Pack 7-67
7-27 22F-U OLIU Circuit Pack 7-68
7-28 22G-U OLIU Circuit Pack 7-69
7-29 22-Type OLIU Circuit Pack Block Diagram 7-71
7-30 26G2-U OLIU Circuit Pack 7-76
7-31 26G2-U OLIU Circuit Pack Block Diagram 7-78
7-78
7-76
7-71
7-69
7-68
7-67
7-63
7-60
7-56
7-55
7-51
7-49
7-46
7-43
7-40
7-38
7-35
7-32
7-30
7-29
7-26
7-24
7-22
7-19
7-17
7-15
7-14
7-12
7-8
7-6
7-4