Cisco 6130 NI-1 Conversion Procedure page 46

Cisco 6130 NI-1 to NI-2 Conversion Procedures
Connect the NI-2 Card to the Network
This section provides installation procedures for the DS3 and OC-3 network connections.
DS3 Network Connection Installation
Complete the following steps to connect the DS3 NI-2 card to the network:
Verify that the DS3 NI-2 card is installed in slot 10 of the Cisco 6130 chassis to ensure that the DS3
Step 1
NI-2 card connections are active.
The DS3 NI-2 card connections are on the system I/O card, which is located on the backplane of the
Cisco 6130 chassis. These connections attach to the ATM switch. Two 75-ohm DS3
Bayonet-Neill-Concelman (BNC) connectors are provided for DS3 transmit (J14) and receive (J12).
See Figure 22 for the location of the DS3 BNC connectors.
Figure 22
Step 2 Attach one end of a coaxial cable (type 734A, type 735A, or equivalent) to the transmit DS3 BNC
connector (J14) for the system I/O card on the chassis backplane.
Cisco 6130 NI-1 to NI-2 Upgrade Kit Conversion Procedures
46
DS3 NI-2 Connection Locations
EMI cover
Safety shield
TX
J14
RX
J12
TX
J10
RX
J8
TX
J6
K6
RX
J4
K5
P1
P2
K4
Wire wrap
P3
K3
headers
P4
K2
(alarm contacts)
P5
K1
ESD shield
DS3
trunk I/O
DS3
subtend
DS3
subtend
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