PGE60821 查看數據表（PDF） - Ericsson

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PGE60821

EDFA Gain Block for DWDM Applications

Ericsson  

PGE 608 21

Optical

input

signal

Optical

gain

Input

power

monitor

Output

power

monitor

Optical

output

signal

40 pin

electrical

interface

Optical

output power

monitor

Figure 1. Block diagram

Pin Description

1

Common 1, 1480 nm pump 2: Laser anode, pump

monitor cathode & thermistor

2

Laser cathode 1480 nm pump 2

3

Pump monitor anode, 1480 nm pump 2

4

Thermistor, 1480 nm pump 2

5

TEC pos, 1480 nm pump 2

6

TEC neg, 1480 nm pump 2

7

Thermistor, PCB

8

Thermistor, PCB

9

Common 2, 980 nm pump: Laser anode, pump

monitor cathode & thermistor

10 Laser cathode, 980 nm pump

11 Pump monitor anode, 980 nm pump

12 Thermistor, 980 nm pump

13 TEC pos, 980 nm pump

14 TEC neg, 980 nm pump

15 SCL EEPROM

16 SDA EEPROM

17 GND

18 GND

19 NC (Spare monitor 1 cathode)

20 NC (Spare monitor 1 anode)

21 Input monitor cathode

22 Input monitor anode

23 NC

24 NC

25 NC

26 NC

27 NC (Spare monitor 2 cathode)

28 NC (Spare monitor 2 anode)

29 Output monitor cathode

30 Output monitor anode

31 GND

32 GND

33 EEPROM +5 V

34 EEPROM 0 V

35 Common 3, 1480 nm pump 1: Laser anode, pump

monitor cathode & thermistor

36 Laser cathode 1480 nm pump 1

37 Pump monitor anode, 1480 nm pump 1

38 Thermistor, 1480 nm pump 1

39 TEC pos, 1480 nm pump 1

40 TEC neg, 1480 nm pump 1

Figure 2. Mechanical Outline Drawing and Pin Connection

2

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