NE1000 CATV Optical Transmitter Operation and Maintenance Guide
Switch
No.
Function
1
Selects transmitter gain control mode. The 0 (off) setting selects the MGC
mode. The 1 (on) setting selects the AGC mode.
2
Selects transmitter control. The 0 (off) setting is for local control. The 1
(on) setting is for remote transmitter operation.
3
Turns on/off the sound for the alarms. The 0 (off) setting turns the sound
off. The 1 (on) setting turns the sound on.
4 Turns on/off the transmitter pilot tone output. The 0 (off) setting allows the
10.7 MHz. pilot tone to be output. The 1 (on) setting turns off the pilot tone
output.
5 –8 Not used.
Figure 2. Dip Switches
Table 2. Dip Switch Definitions
PARTS LIST
1. 1 NE 1000 CATV Optical Transmitter.
2. 2 LASER Switch Keys
3. 2 Case Holder Brackets
4. 6 M3 Screws
5. 1 AC Power Cord
6. 1 Spare Fuse (250 V / 3.15 A)
INSTALLATION INSTRUCTIONS
1. For 19” rack mounting (optional) - Use the 6 screws to attach the holder brackets
to the sides of the NE1000 case. The brackets should be mounted so that the
bracket tabs with two holes face the front and point out from the sides of the
7
