LLCC20021C [OPLINK]
Low Loss CWDM; 低损耗CWDM
| 型号： | LLCC20021C |
| 厂家： | 
OPLINK COMMUNICATIONS INC. |
| 描述： | Low Loss CWDM |
| 文件： | 总2页 (文件大小：325K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Green Low Loss CWDM
LLCC Series
Product Description
Oplink’s Green Low Loss Coarse Wavelength Division Multiplexer is designed to
meet industrial stringent size and loss requirement. Based on Thin-Film-Filter (TFF)
and Micro-optics,this low loss CWDM features small form factor,ultra low insertion
loss, high channel isolation, and unparallel reliability. The technology is a lead-free
packaging platform and no epoxy in the optical path. The Green Low Loss CWDM
isTelcordia GR-1221and GR-1209 qualified, and complied with industry green initia-
tives such as RoHS andWEEE.
Performance Specificationns
Features
LLCC Series
Min
Typical
Max
Unit
nm
Center Wavelength λC
Channel Spacing
Refer to Channel Plan Below
20
Small Form Factor
nm
Environmental Green Plan Compliance
Ultra-Low Insertion Loss
High Reliability
Channel Passband
1310 Upgrade Passband
13
15
nm
1260
1360
1.0
nm
4ch CWDM
0.8
1.0
1.0
0.6
0.3
40
High Channel Isolation
Epoxy-Free Optical Path
RoHS 6 Compliant
8ch CWDM
1.5
Insertion Loss
dB
within Passband 1)
CWDM Upgrade (4ch CWDM only)
1310 Upgrade
1.3
0.8
Passband Ripple
0.5
dB
dB
dB
dB
dB
dB
dB
dB
ps
Adjacent Channel Isolation
Non-adjacent Channel Isolation
1310 Upgrade Isolation over CWDM Bands
CWDM Upgrade Isolation over CWDM Bands (4ch CWDM only)
Return Loss
30
45
40
13
45
55
50
Applications
45
WDM System for Metro/Access
15
Market
50
Directivity
Polarization Dependent Loss (PDL)
Polarization Mode Dispersion (PMD)
Operating Power
0.20
0.20
300
mW
°C
Operating Temperature
-5 to +70
Storage Temperature
-40 to +85
°C
Fiber Type
Corning SMF-28
58.0 x 30.0 x9.6
52.0 x 27.5 x 7.6
Standard (250 or 900µm fiber jacket)
Compact (250µm fiber jacket only)
Package
Dimensions
mm
3)
Notes:
[1] The maximum IL is under all states of polarization and within the full operating temperature and wavelength ranges specified.
[2] All the parameters are without connectors.
[3] The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom specified
Channel Plan
1471.0
1491.0
1511.0
1531.0
1551.0
1571.0
1591.0
1611.0
R04.20081119
Green Low Loss CWDM
LLCC Series
Mechanical Drawing / Package Dimensions (dimension in mm)
Standard Package
Compact Package
Note: port assignment will vary due to different configuration, please contact Oplink’s sales department for further information.
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
2
LLCC
Connector
Type
Spacing
20 nm = 2
1310 Upg Port
W/O Upg = 0
W/ Upg = 1
Fiber Length*
0.5 meter= H
1.0 meter= 1
1.5 meter= 5
2.0 meter= 2
CWDM Upg Port
8ch CWDM = 0
4ch W/O Upg = 1
4ch W/ Upg = 2
None = 1
FC/PC = 2
FC/SPC = 3
FC/APC = 4
SC/PC = 5
SC/SPC = 6
SC/APC = 7
ST = 8
Fiber Jacket
250 μm bare fiber = 1
900 μm loose tube = 2
Package
Standard package = S
Compact package = C
LC = 9
MU = A
Channel Plan
8ch CWDM=00
4ch CWDM 1471~1531 = 01
4ch CWDM 1551~1611 = 02
4ch CWDM 1511~1571 = 03
4ch CWDM 1471/14911/1591/1611 = 04
*The tolerance of fiber length is +/-0.1m. 1 meter is standard. The lead-time for special fiber length will be longer.
R04.20081119
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