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
1
Ground Monitor Photodiode
11
2
Input Monitor Photodiode Cathode
12
3
Input Monitor Photodiode Anode
13
4
Not Connected
14
5
Not Connected
15
6
Thermistor 1
16
7
LD+ (pump anode)
17
8
LD+ (pump anode)
18
9
Pump Monitor Photodiode Cathode
19
10
Pump Monitor Photodiode Anode
20
Description
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Ground Pump
Thermistor 2
LD– (pump cathode)
LD– (pump cathode)
Agere Systems Inc.
3