LPTC3110A OPLINK [OPLINK Communications Inc.], LPTC3110A Datasheet - Page 2

• Manufacturer Part Number: LPTC3110A
• Description: Ultra-Low PDL Fused Tap Coupler
• Manufacturer: OPLINK [OPLINK Communications Inc.]

Oplink Communications, Inc.
Insertion Loss Tables
1. Insertion loss over operating wavelength range at ~23°C (excluding PDL and TDL).
2. Insertion loss change over the all input polarization states.
1. Insertion loss over operating wavelength range at ~23°C (excluding PDL and TDL), For S-band product, add 0.1dB due to water absorption peak of fiber.
2. Insertion loss change over the all input polarization states.
Coupling Ratio
Coupling Ratio
Insertion Loss (IL) I : C or L band coupler
Insertion Loss (IL) II : 1310nm, S band coupler
99/1
98/2
97/3
95/5
90/10
85/15
80/20
75/25
70/30
65/35
60/40
55/45
50/50
99/1
98/2
97/3
95/5
90/10
85/15
80/20
75/25
70/30
65/35
60/40
55/45
50/50
≤0.18
≤0.25
≤0.30
≤0.35
≤0.60
≤0.90
≤1.15
≤1.50
≤1.75
≤2.05
≤2.50
≤2.85
Signal
≤0.18
≤0.25
≤0.30
≤0.35
≤0.60
≤0.85
≤1.15
≤1.35
≤1.75
≤2.10
≤2.50
≤2.85
Signal
2.70−3.40
2.80−3.30
IL
IL
1
1
(dB)
18.2-21.0
16.0-18.6
14.4-16.4
12.2-14.0
9.40-11.0
7.70-8.85
6.30-7.80
5.45-6.70
4.60-5.75
4.10-5.05
3.85-4.40
3.15-3.80
(dB)
19.0-21.0
16.4-18.4
14.6-16.2
12.4-13.8
9.60-10.8
7.80-8.80
6.60-7.60
5.75-6.50
5.00-5.50
4.40-4.90
3.95-4.30
3.35-3.80
Tap
Tap
P Grade
P Grade
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
Signal
Signal
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
PDL
PDL
≤0.03
≤0.03
2
2
(dB)
(dB)
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
≤0.03
Tap
Tap
Ultra-Low PDL Fused Tap Coupler
≤0.20
≤0.30
≤0.35
≤0.40
≤0.65
≤0.90
≤1.15
≤1.44
≤0.23
≤0.30
≤0.34
≤0.40
≤0.65
≤0.85
≤1.15
≤1.44
≤1.82
≤2.02
≤2.60
≤2.81
≤1.82
≤2.15
≤2.60
≤2.90
Signal
Signal
2.60−3.50
2.70−3.30
IL (dB)
1
IL
1
17.7-21.5
16.0-19.4
14.0-16.8
12.0-14.4
9.20-11.2
17.4-21.5
15.2-19.8
13.7-17.1
11.8-14.7
9.00-11.3
(dB)
7.5-9.0
6.4-8.0
7.4-9.1
6.0-8.1
4.7-5.9
4.2-5.0
3.7-4.6
3.1-4.0
5.6-6.7
4.9-5.8
4.3-5.0
3.7-4.6
3.1-4.0
5.5-6.8
Tap
Tap
A Grade
A Grade
(1310, S, C, L band)
LPTC Series
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
Signal
Signal
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
PDL
PDL
≤0.05
2
≤0.05
(dB)
2
(dB)
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
≤0.05
Tap
Tap
R3.20070802