945-70033-11100 AMPHENOL FIBER OPTICS, 945-70033-11100 Datasheet - Page 4

• Manufacturer Part Number: 945-70033-11100
• Description: SC FIBER OPTIC COUPLER, SINGLE MODE
• Manufacturer: AMPHENOL FIBER OPTICS

Specifications of 945-70033-11100

• Fiber Type: Singlemode
• Wavelength Typ: 1550nm
• Body Material: Corning? SMF-28 Fiber
• Coupling Ratio: 50
• Features: 1x2 Port Configuration, Low Insertion Loss, Polarization Insensitive
• Connector Type: SC Fiber Optic
• Rohs Compliant: Yes
• Connecting Termination: 3mm Jacketed Leads, SC/UPC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

945 Single Mode Series Couplers (Splitters)
Amphenol’s 1x2 and 2x2 couplers are available as either
SWBBC or WBC devices with coupling ratios from 1/99 to
50/50. Amphenol couplers are available in a variety of
packaging options and can be terminated with any industry
standard connector. Each device is 100% optically tested for
optical performance and provided with certified test data.
Common Specifications
*
*
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
1x2 or 2x2
IL specifications: tap / throughput.
Maximum additional IL of 0.5dB per mated pair for terminated devices.
Coupling ratio:
Directivity:
Reflectance:
PDL:
Operating Bandpass:
Operating Temperature:
Storage Temperature:
Standard Lead Length:
50/50
45/55
40/60
35/65
30/70
25/75
20/80
15/85
10/90
5/95
4/96
3/97
2/98
1/99
11.00 / 0.63
14.60 / 0.40
15.27 / 0.37
16.63 / 0.34
18.53 / 0.30
3.90 / 2.90
4.40 / 2.50
5.10 / 2.20
5.80 / 1.80
6.70 / 1.60
7.60 / 1.10
9.00 / 0.96
21.6 / 0.30
3.40
IL*
EL: 0.1dB
Grade A
SWBBC: 1310 or 1550nm
Uniformity
0.6
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
12.90 / 0.80
18.40 / 0.50
19.00 / 0.47
20.00 / 0.45
23.00 / 0.40
10.00 / 1.10
25.00 / 0.35
4.20 / 2.10
4.70 / 2.70
5.30 / 2.30
6.00 / 1.90
6.90 / 1.70
7.90 / 1.20
3.60
IL*
EL: 0.2dB
40nm
Grade B
3
Uniformity
1.0
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
1/99 to 50/50
> 50 dB (1X2)
> 60 dB (2X2)
< -55 dB
< 0.1dB (<0.3dB for tap legs of <15%)
+/- 40 nm
-40˚ to +85˚ C
-55˚ to +85˚ C
1 meter
11.00 / 0.70
14.60 / 0.50
15.53 / 0.46
16.88 / 0.41
18.79 / 0.36
21.60 / 0.30
4.15 / 3.15
4.70 / 2.70
5.35 / 2.30
6.00 / 1.90
6.95 / 1.70
7.90 / 1.40
9.60 / 1.00
3.50
IL*
EL: 0.08dB
Grade A
Single Mode Coupler Family
© 2001 Amphenol Corp. 9/01 Printed in U.S.A.
WBC: 1310/1550nm
Uniformity
0.8
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Customer Service 800-944-6446
[e-mail]
www.amphenol-fiberoptics.com
10.60 / 1.10
12.70 / 0.80
18.50 / 0.60
19.50 / 0.50
20.30 / 0.47
23.30 / 0.40
25.00 / 0.35
4.15 / 3.35
5.00 / 2.90
5.65 / 2.50
6.40 / 2.10
7.50 / 1.80
8.50 / 1.50
3.80
IL*
40nm
EL: 0.2dB
Grade B
Uniformity
1.2
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a