Lucent Technologies WaveStar OLS 40G, Installation Manual

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9-26
Issue 1.0 March 2001
365-575-389
Installation Manual
Local Installation Testing
Local Operational Tests (Continued)
CIT(CMC)-DTE
Port Test
Background
(continued) Table 9-2. Serial Port Pinout Information
Verifying DTE
Port Operation Perform the following steps to verify DTE port operation:
(Continued on next page)
Signal Name DB9 Pin
DB25
pin
RJ45-8 pin
DCE I/
O DTE I/
O
DCD Data Carrier
Detect 1 8 6 O I
RXD Received Data 2 3 5 O I
TXD Transmitted
Data 3 2 3 I O
DTR Data Terminal
Ready 4 20 4 I O
SGD Signal Ground 5 7 7 NA NA
DSR Data Set Ready 6 6 Not
present O I
RTS Request to Send 7 4 2 I O
CTS Clear to Send 8 5 8 O I
RI Ring Indicator 9 22 Not
present O I
FGD Frame Ground Not
present 1 1 NA NA
Step Action Reference
1 Remove the CIT (CMC) cable from the user panel.
2 Using a null modem adapter, connect the CIT cable to
the DTE connector on the interconnection panel.