DWFC0210A00HP [OPLINK]
Dual Window Single Mode Wideband Fiber Coupler; 双窗口单模光纤宽带耦合器
| 型号： | DWFC0210A00HP |
| 厂家： | 
OPLINK COMMUNICATIONS INC. |
| 描述： | Dual Window Single Mode Wideband Fiber Coupler |
| 文件： | 总2页 (文件大小：254K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Dual Window Single Mode Wideband
Fiber Coupler (1310 nm and 1510 nm band)
DWFC Series
Product Description
The Oplink fused dual window wideband fiber 1x2 (2x2) couplers provide
accurate optical signal coupling and splitting over wide bandwidth with high
performance and high reliability.These couplers have excellent uniformity, low
excess loss and very low polarization sensitivity and are available with various
tap ratios,fiber types,and connector options. All devices are shown to be able
to handle high optical power up to 4W and are tested according to industry
standard procedures. Reliability is guaranteed through stringent tests to fully
meetTelcordia GR-1221 requirements.
Port 2 Main (High%)
L
Port 1 In
Ø
Port 4 (terminated for
Port 3 Tap (Low%)
1x2 conꢀguration)
Performance Specificationns
Features
DWFC Series
Specifications
Unit
Wavelength Inꢁepenꢁent
Low Insertion Loss anꢁ PDL
High Power Hanꢁling
Guranteeꢁ Reliability
Wavelength Range
Fiber Type
Insertion Loss [1]
1310 ꢀ0 anꢁ 1ꢂꢂ0 ꢀ0
nm
Corning SMF-28
See Insertion Loss Table
ꢁB
ꢁB
ꢁB
Return Loss [1] (Min)
ꢂꢂ
ꢂꢂ
Directivity (Min)
TDL [2] (Max)
Applications
Signal Path: < 0.10 ꢁB, Tap Path: < 0.1ꢂ ꢁB
ꢁB
W
Signal monitoring in EDFA
Network Monitoring
CATV
Maximum Power Hanꢁling
Operating Temperature Range [3]
Storage Temperature Range
ꢀ
- ꢀ0 to + 7ꢂ
- ꢀ0 to + 8ꢂ
°C
°C
Local Area Networks
Testing Instruments
Laboratory R&D
P1: 2ꢂ0 µm bare fiber
P2: 900 µm loose tube
P3: 3mm cable
(Ø) 3.0 x (L) ꢀ7.0
(Ø) 3.0 x (L) 60.0
(L) 96.0 x (W) 12.0 x (H) 6.ꢀ
Package Dimensions [ꢀ]
Qualifications
mm
Telcorꢁia GR-1221
Note:
[1] Values are referenced without connector loss.
[2] Temperature Sensitivity Coefficient ~0.002dB/°C at the range of –5 to 75°C.
[3] Operating temperature range changes to -5 to 75°C in P2, P3 package and all package with connectors
[4] The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified.
R0ꢀ.20081212
Dual Window Single Mode Wideband Fiber Coupler
(1310 nm and 1550 nm band)
DWFC Series
Insertion Loss (IL) :
P Grade
A Grade
IL1 (ꢁB)
Signal Tap
PDL2 (ꢁB)
Uniformity
IL1 (ꢁB)
Signal Tap
PDL2 (ꢁB)
Signal Tap
Uniformity
Coupling Ratio
Signal
Tap
99/1
98/2
≤0.2ꢂ 18.0-22.ꢂ
≤0.30 16.0-19.0
≤0.3ꢂ 13.ꢂ-17.0
≤0.ꢀꢂ 11.8-1ꢂ.0
≤0.0ꢂ ≤0.20
≤0.0ꢂ ≤0.20
≤0.0ꢂ ≤0.20
≤0.10 ≤0.20
≤0.2ꢂ 16.0-23.ꢂ
≤0.30 1ꢀ.ꢂ-19.0
≤0.3ꢂ 13.0-18.2
≤0.ꢀꢂ 12.0-16.ꢂ
≤0.6ꢂ 9.20-12.2
≤0.98 7.80-9.80
≤1.2ꢂ 6.ꢀ0-8.00
≤1.80 ꢂ.30-7.00
≤1.9ꢂ ꢀ.ꢂ0-6.ꢂ0
≤2.30 ꢀ.30-ꢂ.ꢂ0
≤2.80 3.20-ꢂ.00
≤3.20 2.80-ꢀ.ꢂ0
2.ꢀ0-3.90
≤0.0ꢂ ≤0.20
≤0.0ꢂ ≤0.20
≤0.0ꢂ ≤0.20
≤0.10 ≤0.20
≤0.10 ≤0.1ꢂ
≤0.10 ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.20
97/3
9ꢂ/ꢂ
90/10
8ꢂ/1ꢂ
80/20
7ꢂ/2ꢂ
70/30
6ꢂ/3ꢂ
60/ꢀ0
ꢂꢂ/ꢀꢂ
ꢂ0/ꢂ0
≤0.6ꢂ 9.60-11.30 ≤0.10 ≤0.1ꢂ
≤0.98 7.80-9.ꢀ0
≤1.2ꢂ 6.ꢂ0-7.8ꢂ
≤1.60 ꢂ.ꢂ0-6.80
≤2.00 ꢀ.70-6.00
≤2.10 ꢀ.30-ꢂ.20
≤2.70 3.ꢂ0-ꢀ.70
≤3.00 3.00-ꢀ.20
2.70-3.60
≤0.10 ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ ≤0.1ꢂ
≤0.1ꢂ
≤0.70
≤1.2
1. Insertion loss over operating wavelength range at ~23°C (excluding PDL and TDL).
2. Insertion loss change over the all input polarization states.
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM
design team or account manager for your requirements and ordering information (510) 933-7200.
0
0 0
DWFC
Grade
Connector Type
None = 1
Wavelength
1310/1ꢂꢂ0 nm
Tap Ratio
Fiber Length*
0.ꢂ Meter = H
1.0 Meter = 1
1.ꢂ Meters = ꢂ
2.0 Meters = 2
Type
1x2 = 1
2x2 = 2
Premium Graꢁe = P
A Graꢁe = A
ꢂ0/ꢂ0 = ꢂ0
ꢀꢂ/ꢂꢂ = ꢀꢂ
ꢀ0/60 = ꢀ0
3ꢂ/6ꢂ = 3ꢂ
30/70 = 30
2ꢂ/7ꢂ = 2ꢂ
20/80 = 20
1ꢂ/8ꢂ = 1ꢂ
10/90 = 10
0ꢂ/9ꢂ = 0ꢂ
03/97 = 03
02/98 = 02
01/99 = 01
FC/PC = 2
FC/SPC = 3
FC/APC = ꢀ
SC/PC = ꢂ
SC/SPC = 6
SC/APC = 7
ST = 8
Package & Fiber Type
P1 + 2ꢂ0 µm bare fiber = 11
P2 + 900 µm loose tube = 22
P3 + 3 mm cable = 33
LC = 9
MU = A
Notes :
* The tolerance of fiber length is +/-0.1m. 1 meter is standard.
The lead time for special fiber length will be longer.
R0ꢀ.20081212
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