Standard
0.3
0.15
0.25
0.2
0.2
0.2
0.2
Premium
0.2
0.25
0.15
0.1
0.1
0.1
0.1
Tap
ratio
1%
2%
5%
10%
20%
30%
40%
Premium
0.20
0.25
0.40
0.60
1.10
1.80
2.50
Standard
0.30
0.35
0.50
0.80
1.30
2.00
2.80
Premium
21.5
18.2
14.6
10.8
7.4
5.6
4.4
FFT - 앮 - 앮- 앮- 앮 - 앮- 앮
Tap Ratio
11%
22%
55%
10 10%
20 20%
30 30%
40 40%
Passband C - P1
13 1270.0 - 1350.0 nm
15 1510.0 - 1590.0 nm
16 1570.0 - 1610.0 nm
Grade
1 Premium
2 Standard
Port Configuration
1 1x2
Connector Type
FC FC/SPC
FC/APC FC/APC
FC/UPC FC/UPC
SC SC/SPC
SC/APC SC/APC
SC/UPC SC/UPC
ST ST/SPC
ST/UPC ST/UPC
LC LC/SPC
LC/UPC LC/UPC
MU/UPC MU/UPC
N None
Pigtail Length
1 1 meter
X Specify X meters
1. Contact DiCon for control interface options.
DiCon Fiberoptics, Inc. 1689 Regatta Blvd. Richmond, CA 94804 Tel. (510)528-0427 Fax. (510)525-5776 www.diconfiber.com
Fused Fiber TapFused Fiber Couplers NEW
DiCon’s Fused Fiber Tap is a compact ultra low loss, single
mode component designed for tapping power signals at the
1550 nm or 1310 nm wavelengths.
Features
• Ultra low insertion loss
• Tested to Telcor dia GR-1221
Applications
Fused Fiber Taps are used in fiber protection switch modules, line
interface modules, and optical amplifiers. These components are
available individually or integrated into DiCon’s modules for fiber
protection switching, MUX/DMUX, optical channel monitoring, and
add/drop multiplexing applications.
83
82
Fused Fiber Tap
Specifications1
Directivity
Back-reflection
Ther mal stability
Fiber type
Operating temperature
Storage temperature
50 dB
-55 dB max.
0.002 dB/°C max.
9/125 Corning SMF-28
-40°C to + 70°C
-40°C to + 85°C
1. All specifications referenced without connectors.
Housing Dimensions
Fused Fiber CouplersFused Fiber Couplers
Specifications subject to change. Copyright ©2001 DiCon Fiberoptics, Inc. All rights reserved.
Ordering Information
Units: mm
Coupling Ratio Table
Insertion loss P1 Insertion loss P2 PDL
Standard
23.0
19.0
18.4
12.0
8.0
6.1
4.8
