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參數(shù)資料
| 型號： | DBC-20-X-1-2-ST/UPC-2-X |
| 廠商： | DICON FIBEROPTICS INC |
| 元件分類： | 光分離/耦合 |
| 英文描述： | FIBER OPTIC SPLITTER/COUPLER, 2X2PORT, 80/20, PANEL MOUNT, ST/UPC CONNECTOR |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 384K |
| 代理商： | DBC-20-X-1-2-ST/UPC-2-X |
DiCon Fiberoptics, Inc.
1689 Regatta Blvd.
Richmond, CA 94804
Tel. (510)620-5000
Fax. (510)620-4100
www.diconfiber.com
Dual
W
indow
Broadband
Coupler
Fused
Fiber
Couplers
0043A
Specifications1
Housing Dimensions
Fused Fiber Couplers
Units: mm
3.05
62.0
2.54
47.0
51.0
Loose Tube Package
Bare Fiber Package
Ordering Information
DBC -
-
Tap Ratio
11%
22%
55%
10
10%
20
20%
30
30%
40
40%
50
50%
Passband
13/15
1270 - 1350 nm &
1510 - 1590 nm
X
Specify value
Grade
1
Premium
2
Standar
2
2x2
d
Port Configuration
1
1x2
Connector Type
FC
FC/SPC
FC/APC
FC/UPC
SC
SC/SPC
SC/APC
SC/UPC
ST
ST/SPC
ST/UPC
LC
LC/SPC
LC/UPC
MU/UPC
N
None
Fiber Jacket
2
250 micron, 200 kpsi bare fiber
9L
900 micron, loose tube
Pigtail Length
1
1 meter
X
Specify X meters
-
Grade
Uniformity
Directivity
Back-reflection
Thermal stability
Fiber type
Operating temperature
Storage temperature
50 dB min. (for 1 X 2)
60 dB min. (for 2 X 2)
-50 dB max. (for 1 X 2)
-60 dB max. (for 2 X 2)
0.002 dB/0C max.
9/125 Corning SMF-28
-400C to + 700C
-400C to + 850C
1. All specifications r
2. For 50/50 coupler only.
eferenced without connectors.
Premium
0.8 dB max.
Standard
1.2 dB max.
2
Coupling Ratio Table
Standard
0.25
0.2
Premium
0.25
0.2
0.15
Tap
ratio
1%
2%
5%
10%
20%
30%
40%
Premium
0.3
0.4
0.6
1.2
1.9
2.7
Standard
0.4
0.5
0.8
1.4
2.1
2.9
Premium
23.5
19.8
15.2
11.8
7.9
6.0
4.7
Inser tion loss P1
Inser tion loss P2
PDL
Standard
24
21
18
12.7
8.4
6.4
5
0.2
0.15
50%
3.6
3.9
3.6
3.9
DiCon’s Dual Window Broadband Coupler is a compact low
loss singlemode component designed for splitting power
signals in the 1550 nm and 1310 nm windows.
Features
Low insertion loss
Low PDL
Low wavelength dependence loss
Tested to Telecordia GR-1221 (bare fiber version)
Applications
Dual Window Broadband Couplers are designed for use in
telecommunication equipment, CATV networks, and test equipment.
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.
Dual Window Broadband Coupler
Fused Fiber Couplers
Specifications subject to change. Copyright 2001 DiCon Fiberoptics, Inc. All rights reserved.
Preliminary
Datasheet
相關PDF資料 |
PDF描述 |
|---|---|
| DBC-20-X-2-1-LC-9L-X | FIBER OPTIC SPLITTER/COUPLER, 1X2PORT, 80/20, PANEL MOUNT, LC/SPC CONNECTOR |
| DBC-1-X-2-1-SC/APC-2-X | FIBER OPTIC SPLITTER/COUPLER, 1X2PORT, 99/1, PANEL MOUNT, SC/APC CONNECTOR |
| DBC-1-X-2-2-SC/APC-9L-X | FIBER OPTIC SPLITTER/COUPLER, 2X2PORT, 99/1, PANEL MOUNT, SC/APC CONNECTOR |
| DBC-1-X-1-1-LC-9L-X | FIBER OPTIC SPLITTER/COUPLER, 1X2PORT, 99/1, PANEL MOUNT, LC/SPC CONNECTOR |
| DBC-5-13/15-1-1-MU/UPC-2-1 | FIBER OPTIC SPLITTER/COUPLER, 1270-1350nm, 1X2PORT, 95/5, PANEL MOUNT, MU/UPC CONNECTOR |
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