|
|
Build Your Online Product Catalogs?
| Product Name: |
CWDM
|
| Supply Ability: |
|
| Related proudcts |
wdm, dwdm, |
| Specifications |
Coarse Wavelength Division Multiplexer |
| Price Term: |
|
| Port of loading: |
|
| Minimum Order |
|
| Unit Price: |
|
|
CWDM is a low cost WDM transmission technology for MAN of access layer. In theory, CWDM can made the different optical signal on single fiber to transmission through optical Multiplex. On receiving terminal, optical demultiplexer can made the mixed signal on fiber to divide in the different optical signal. And then these signal connect with the relevant equipment.
&©|61656; Features£º Application:
&©|61656; Insertion Loss CWDM Channel Add/Drop
&©|61656; Wideband High-Haul and Metropolitan CWDM Network
&©|61656; High Channel Isolation CATV Network
&©|61656; High Stability and Reliability Access Network
&©|61656; Epoxy free on optical path Telecom communication
&©|61656; Optical Amplifier
CWDM Specification
Parameter Add Drop
Operation Wavelength (nm) 1471, 1491 or 1470, 1490 etc.
Centre wavelength accuracy (nm) ¡À 0.5
Channel separation (nm) 20
Passband (@-0.5dB bandwidth)(nm) >13
Insertion Loss (dB) Add/Drop Ch. < 0.6
Express Ch. < 0.6
Add/Drop Channel Flatness (dB) < 0.3
Add/Drop Channel Isolation (dB) Adjacent Channel N/A >30
Non-adjacent Channel N/A >40
Express Channel Isolation (dB ) >25
Insertion Loss Temperature Sensitivity(dB/℃ ) <0.003
Wavelength Temperature Sensitivity (nm/ ℃ ) <0.002
PDL(dB) <0.10
PMD (ps) <0.1
Directivity (dB) >50
RL(dB) >45
Rated Power (mW) 300
Operating Temperature (℃) 0 ~ +70
Storage Temperature (℃) -40 ~ +85
Product Size (mm) L80 x W50 x H6
Order Information
OADM
Channel separation Channel Qty Channel¡¡1st Pigtail Type Fibre length Connector
C=CWDM Grid 01=1Channel 471=1471nm
491=1491nm 1=bare fibre
2=900um Loose tube 1=1M
2=2M 0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
|
| Company: |
Shenzhen Fiber Source Communication Technology Co.,Ltd
|
| Contact: |
Ms. Qin Emma |
| Address: |
4/F Block 18a, NanGang 3rd. industry Zone, Bao'an District Shenzhen, Guangdong province, China |
| Postcode: |
|
| Tel: |
86 755 23113212 |
| Fax: |
86 755 26443669 |
| E-mail: |
|
|
|
|
Home
