Rear Panel Description - Questtel L-RF-EDFA-18dBm User Manual

5.2 Rear Panel Description

1) Fan outlet
Optical signal input: Two common interface types are FC/APC and SC/APC.
2)
Optical signal output: This interface is the optical signal output port of the device.
3)
Two common interface types are FC/APC and SC/APC. Note: There is an
invisible laser beam from this port while working normal. So the port should not
be aligned to the human body or the naked eyes to avoid accidental injury.
RS232 interface: Used for configuring the network management parameters.
4)
LAN interface: correspond to IEEE802.3 10Base-T, used for network
5)
management.
AC power input of power supply 1.
6)
Switch of power supply 1.
7)
AC power input of power supply 2.
8)
Switch of power supply 2.
9)
Ground stud of the chassis: used for the connection of the device and ground
10)
wire.
www.questtel.com
L-RF-EDFA-18dBm
Schematic diagram of the rear panel
- 7 -
EDFA Optical Amplifier User Manual
sales@questtel.com