Notes:
1) If required, attenuator configurations are also
available in other increments. FC and PC nominal key
is 2.00 mm and nominal key-way width is 2.05 mm.
2) ST compatible attenuators are available in 5, 10, 15
and 20 dB versions only.
In-Line, Flat Wavelength Optical
Attenuators
A LANscape
Solutions Product
SPECIFICATION SHEET LAN-988-EN | PAGE 2
specifications |
Single-mode
1,2,3,5,7,10,11,13,15 or 20 dB (please specify)
Ultra PC: 0 to 20 dB
Angled PC: 1 to 20 dB
Ultra PC: ≤ -55 dB
Angled PC: ≤ -65 dB
-25 to +70C
Parameter
Attenuation Options
Reflectance
Temperature Range
ordering information |
ATN -
I
I I
I - I
I I
I
|1
Select attenuator type code.
54 = FC ultra PC
58 = SC ultra PC
61 = ST
Compatible utlra PC
65 = SC angled PC
21 = FC angled PC
A10 = LC ultra PC
A11 = MU ultra PC
A12 = LC angled PC
|2
Select insertion loss value.
01 = 1 dB
02 = 2 dB
03 = 3 dB
04 = 4 dB
05 = 5 dB
06 = 6 dB
07 = 7 dB
08 = 8 dB
09 = 9 dB
|1
|2
10 = 10 dB
11 = 11 dB
12 = 12 dB
13 = 13 dB
14 = 14 dB
15 = 15 dB
16 = 16 dB
18 = 18 dB
20 = 20 dB
Corning Cable Systems LLC PO Box 489 Hickory, NC 28603-0489 USA
800-743-2675 FAX: 828-901-5973 International: +1-828-901-5000 www.corning.com/cablesystems
Corning Cable Systems reserves the right to improve, enhance and modify the features and specifications of Corning Cable Systems products without prior notification. LANscape
is a registered trademark of Corning Cable Systems Brands, Inc. ST is a registered trademark of Lucent Technologies. All other trademarks are the properties of their respective owners.
Corning Cable Systems is ISO 9001 certified. 2004, 2008 Corning Cable Systems. All rights reserved. Published in the USA. LAN-988-EN / May 2008
Insertion Loss
Nominal Specified Loss
1 to 5 dB
± 0.5 dB
6 to 30 dB
± 10 percent of attenuation value (example: 12 dB = ± 1.2 dB)