1738U-Type Small Form-Factor
Erbium-Doped Fiber Amplifier with Uncooled Pump
Preliminary Data Sheet
March 2001
Outline Diagram
Dimensions are in inches and (millimeters): 2.75 x 3.54 x 0.47 (70 x 90 x 12).
0.098
(2.50)
2.834
(72.00)
0.353
(8.98)
2x M2.5 TAPPED HOLES
4x M4.0
THUR HOLES
2x 0.77
(4.50)
3.540
(89.92)
3.268
(83.00)
0.136
(3.46)
0.285
(7.24)
9x 0.079
(2.0)
OUT
2.750
(69.85)
PIN 20
PIN 19
2.480
(63.00)
60.0°
IN
1.024
(26.00)
(PIN 1)
0.079
(2.01)
0.768
(9.50)
(PIN1)
0.135
(3.43)
0.324
(8.24)
LABEL AS REQUIRED/
PRODUCT INFORMATION
0.098
(2.50)
0.472
(11.99)
2.834
(72.00)
2x M2.5 TAPPED HOLES
0.353
(8.96)
1-1257(F)
4
Agere Systems Inc.