Preliminary Data Sheet
March 2001
1738U-Type Small Form-Factor
Erbium-Doped Fiber Amplifier with Uncooled Pump
Pin Information
Table 2. Pin Descriptions
Pin
Description
Pin
11
12
13
14
15
16
17
18
19
20
Description
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Ground Pump
1
2
Ground Monitor Photodiode
Input Monitor Photodiode Cathode
Input Monitor Photodiode Anode
Not Connected
3
4
5
Not Connected
6
Thermistor 1
7
LD+ (pump anode)
8
LD+ (pump anode)
Thermistor 2
9
Pump Monitor Photodiode Cathode
Pump Monitor Photodiode Anode
LD– (pump cathode)
LD– (pump cathode)
10
3
Agere Systems Inc.