Figure 3-4 Bcc15-Bc And Bcc-3-Bc Back Card Face Plate Connectors - Cisco BPX 8620 Installation And Configuration Manual

Chapter 3 BPX Switch Common Core Components
Figure 3-4
BCC15-BC
Another function of the line module back card is to provide the following two low-speed, serial
communications ports as described in Table 3-3:
Control port—Specifies a bidirectional port for connecting the BPX switch to a local terminal or to
•
a modem for a remote terminal dial-in connection.
Auxiliary port—Specifies an output only port that is typically used to connect to a printer dedicated
•
to printing logs.
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005
BCC15-BC and BCC-3-BC Back Card Face Plate Connectors
C
O
N
Control Port
T
R
O
(DB25)
L
A
U
X
I
L
Auxiliary Port
I
A
(DB25)
R
Y
X
F
E
R
T1 or E1
T
External timing out
M
G
(DB15)
E
X
T
External timing
T
(E1, BNC)
M
G
E
X
T
T1 or E1
T
External timing in
M
G
(DB15)
L
Ethernet for
A
N
Cisco WAN Manager
(DB15)
C
B C
C
O
N
T
R
O
L
A
U
X
L
A
R
Y
M
G
E
X
T
1
T
M
G
E
X
T
2
T
M
G
C - 3
B C
B C
BCC-3-BC
Cisco BPX 8600 Series Installation and Configuration
Broadband Controller Card
Control Port
(DB25)
I
Auxiliary Port
I
(DB25)
L
Ethernet for
A
N
Cisco WAN Manager
(DB15)
E
X
T
External timing
T
(E1, BNC)
External timing 1
(DB15)
External timing 2
(DB15)
3-9