Alcatel-Lucent 7342 - Connections

40 — Delta OPSU/BBU unit data sheet
40-6 July 2008 Alcatel-Lucent 7342 ISAM FTTU ONT R04.05.06
ONT Product Information Manual Edition 01 3FE 51892 AAAA TCZZA
Table 40-4 Alarm signal and output levels
40.7 Connections
The voltage output connector at the BBU is a removable, 7-position IDC connector.
A 7-position Phoenix IDC connector is also used at the ONT.
The OPSU has the following:
• input connector: NEMA 1-15P plug
• cord length: 8.0 ft (2.44 m)
• output connector: Phoenix QC 0.5/2-ST-3.81 LC RD/BK IDC connector
Table 40-5 describes the OPSU output pinouts.
Table 40-5 OPSU output pinouts
The BBU has the following input/output connectors:
• input connector: Phoenix QC 0.5/2-ST-3.81 LC RD/BK IDC connector
• cord length: 8.0 ft (2.44 m)
• output connector: Phoenix QC 1.5/7-ST-5.00 COD FTTH IDC connector
Table 40-6 describes the BBU output pinouts.
Signal Pin Description
ON BATTERY 4 The on-battery alarm indicates that the BBU is operating
using the backup battery.
When the BBU is in maintenance mode, the ONBATT status
is not sent to the ONT. However, the ON BATT LED is lit
green to show that the BBU is in maintenance testing
mode. See Table 40-2 for a list of BBU LEDs.
REPLACE BATTERY 5 The replace-battery alarm indicates that the battery is
either discharged, or has failed the self test.
Replace the battery if there is a failure.
BATTERY MISSING 6 The battery-missing alarm indicates that no battery is
detected.
LOW BATTERY 7 The low-battery alarm indicates that the battery charger
has fallen below 45% capacity when operating from the
battery.
Pin number Signal Wire color
1 +48 V (V dc) Red (RED)
2 –48 V (Vo dc) Black (BLK)