Cisco A9K-SIP-700 Hardware Installation Manual page 85

Overview: Cisco ASR 9000 Series Router Shared Port Adapters
J1
J1-13
J1-26
J1-7
J1-20
J1-2
J1-15
–
The following table lists the EIA/TIA-530 DCE cable pinouts. Arrows indicate signal direction.
Note
Any pin not referenced is not connected.
Table 45: EIA/TIA-530 DCE Cable Pinouts (DB-25 Female Connector)
J1 Signal
J1-21 MODE_2
J1-23 MODE_0
- -
J1-5 I_RxD/TxD+
J1-18 I_RxD/TxD-
J1-1 O_TxD/RxD+
J1-14 O_TxD/RxD-
J1-11 I_CTS/RTS+
J1-10 I_CTS/RTS-
J1-8 O_RTS/CTS+
J1-9 O_RTS/CTS-
J1-7 O_DTR/DSR+
J1-20 O_DTR/DSR-
J1-6 IO_DCD/DCD+
J1-19 IO_DCD/DCD-
Signal Description
O_LL/DCD Twisted pair no.
12
Circuit GND
O_DTR/DSR+ Twisted pair no. 3
O_DTR/DSR–
O_TxCE/TxC+ Twisted pair no. 6
O_TxCE/TxC–
– Twisted pair no. 2
Description
Local Connections
Shield
Twisted pair no. 5
Twisted pair no. 9
Twisted pair no. 1
Twisted pair no. 4
Twisted pair no.
10
Twisted pair no.
11
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
4-Port Serial Interface SPA Cables, Connectors, and Pinouts
Direction J2 Signal
——> J2-18 LL
— J2-7 AB; GND
——> J2-20 CD(A), DTR+
— J2-23 AC; GND
——> J2-24 DA(A),
TxCE+
——> J2-11
DA(B),
TxCE–
– – Not used
Direction J2 Signal
- - -
- J2-1 Shield GND
<—— J2-2 BA(A), TxD+
<—— J2-14 BA(B), TxD-
——> J2-3 BB(A), RxD+
——> J2-16 BB(B), RxD-
<—— J2-4 CA(A), RTS+
<—— J2-19 CA(B), RTS-
——> J2-5 CB(A), CTS+
——> J2-13 CB(B), CTS-
——> J2-6 CC(A), DSR+
——> J2-22 CC(B), DSR-
——> J2-8 CF(A), DCD+
——> J2-10 CF(B), DCD-
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