945-70034-21100 AMPHENOL FIBER OPTICS, 945-70034-21100 Datasheet - Page 10

• Manufacturer Part Number: 945-70034-21100
• Description: SC FIBER OPTIC COUPLER, SINGLE MODE
• Manufacturer: AMPHENOL FIBER OPTICS

Specifications of 945-70034-21100

• Fiber Type: Singlemode
• Wavelength Typ: 1550nm
• Body Material: Corning? SMF-28 Fiber
• Coupling Ratio: 10
• Features: 1x2 Port Configuration, Low Insertion Loss, Polarization Insensitive
• Connector Type: FC Fiber Optic
• Rohs Compliant: Yes
• Connecting Termination: 3mm Jacketed Leads, FC/UPC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

C&L Band
Amphenol’s C&L Band optical couplers provide our customers with the opportunity to expand their existing optical
networks by tapping into the unused wavelengths that standard SMF-28 fiber can accommodate. The C&L Band couplers
are designed to operate from 1530 - 1625nm while offering a low-loss, environmentally stable device.
Common Specifications
Ordering Information
C&L Band Couplers
See pages 11-14 for packaging options.
C&L Band Terminated Couplers
Connector Type
00 = no connector
13 = super SC
14 = super FC
16 = super ST
23 = angle SC
24 = angle FC
33 = ultra SC
34 = ultra FC
36 = ultra ST
37 = ultra LC
Coupling ratio:
Directivity:
Reflectance:
PDL:
Operating Bandpass:
Operating Temperature:
Storage Temperature:
Standard Length:
Split Ratio (Attenuation)
1 = 50/50 (3dB)
4 = 25/75 (6dB)
B = 1/99 (20dB)
D = 15/85 (8.2dB)
F = 30/70 (5.2dB)
H = 40/60 (4.0dB)
K = 2/98 (17dB)
M = 4/96 (14dB)
Split Ratio (Attenuation)
1 = 50/50 (3dB)
4 = 25/75 (6dB)
B = 1/99 (20dB)
D = 15/85 (8.2dB)
F = 30/70 (5.2dB)
H = 40/60 (4.0dB
K = 2/98 (17dB)
M = 4/96 (14dB)
945
1/99 to 50/50
> 50 dB (1X2)
> 60 dB (2X2)
< -55 dB
< 0.1 dB (< 0.3dB for tap legs of < 15%)
1530 - 1625nm
-40˚ to +85˚ C
-55˚ to +85˚ C
1 meter
945
—
7
—
2
Split Ratio (Attenuation)
2 = 10/90 (10dB)
A = 0.5/99.5 (23dB)
C = 5/95 (13dB)
E = 20/80 (7dB)
G = 35/65 (4.6dB)
J = 45/55 (3.5dB)
L = 3/97 (15dB)
7
Split Ratio (Attenuation)
2 = 10/90 (10dB)
A = 0.5/99.5 (23dB)
C = 5/95 (13dB)
E = 20/80 (7dB)
G = 35/65 (4.6dB)
J = 45/55 (3.5dB)
L = 3/97 (15dB)
P
2
X
P
9
X
—
—
X
Packaging Code
0 = 250-55 2x2 standard
1 = 3mm-101
2 = 3mm-120
7 = 250-40
8 = 250-50
9 = 250-53
A = 250-76
µm-mm
X
X
Packaging Code
0 = 250-55
1 = 250-55
4 = 250-40
5 = 250-40
6 = 250-50
7 = 250-50
8 = 250-53
9 = 250-53
A = 250-76
B = 250-76
µm -mm
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
* IL specifications: tap / throughput
* Maximum additional IL of 0.5dB per
X
mated pair for terminated devices.
0
© 2001 Amphenol Corp. 9/01 Printed in U.S.A.
X
X
0
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
Customer Service 800-944-6446
2x2
1x2
2x2
1x2
2x2
1x2
2x2
1x2
2x2
1x2
[e-mail]
3.60
www.amphenol-fiberoptics.com
IL*
C&L Band
0
EL: 0.08dB
B = 900-66
C = 900-70
D = 900-95
E = 3mm-100x80mm
F = 3mm-140x90mm
J = 900µm-100x80mm
K = 900µm-140x90mm
µm-mm
(standard)
(standard)
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
I/O Ports
1 = 1x2
2 = 2x2