Negotiable
The date of payment from buyers deliver within days
Guangdong
Long-term effective
2019-06-13 13:12
101
Company Profile
Shenzhen SENDA Information Technology Equipment Co., LTDBy certification [File Integrity]
Contact:yixinda(Mr.)
Email:
Telephone:
Phone:
Area:Guangdong
Address:Guangdong
Website:http://www.sendaoptical.com/ http://yixinda.wfzyq.com/
Description
Dwdm (dense wavelength division multiplexer) is based on a patented athermal platform for optical devices. This multiplexer features ultra low insertion loss, superb thermal stability, and unparalleled reliability. The technology is a lead-free packaging platform and contains no epoxies in the optical path. Senda dwdm is telcordia gr-1221 and gr-1209 tested, qualified for uncontrolled environment applications, and is in compliance with industry green initiatives such as rohs. Senda can provide customized designs to meet specialized feature applications. Senda also offers modular assemblies that integrate other components to form a full function module or subsystem.
Features
-Widely operating wavelength range
-Low insertion loss
-High channel isolation
-High stability and reliability
-Insensitive to shock and vibration
-Ultra flat wide pass band
-Epoxy free optical path
Applications
-System monitoring
-Wdm system
-Transmitters and fiber lasers
-Fiber optical amplifier
-Fiber optic instruments
Specifications
Parameter |
Unit |
Specifications |
||||||||
Channel Wavelength |
nm |
ITU 100GHz Grid |
ITU 200GHz Grid |
|||||||
Channel Spacing |
GHz |
100 |
200 |
|||||||
Channel Count |
CH |
Single |
2 |
4 |
8 |
16 |
20 |
40 |
||
Channel Passband (@-0.5dB bandwidth) |
Min. |
nm |
0.125 |
0.25 |
||||||
Insertion Loss |
Max. |
dB |
<1.1 (add or drop) |
1.3 |
2.2 |
3.0 |
4.0 |
4.2 |
4.5 |
|
Isolation |
Adjacent channel |
Min. |
dB |
>30 (add or drop) |
30 |
|||||
Non-adjacent channel |
Min. |
dB |
>12 (other) |
40 |
||||||
Passband Ripple |
Max. |
dB |
0.5 |
|||||||
Polarization Dependent Loss |
Max. |
dB |
0.1 |
|||||||
Polarization Mode dispersion |
Max. |
ps |
0.1 |
|||||||
Directivity |
Min. |
dB |
50 |
|||||||
Return Loss |
Min |
dB |
45 |
|||||||
Insertion Loss Temperature Stability |
Max. |
dB/°C |
0.005 |
|||||||
Temperature Wavelength Drift |
Max. |
nm/°C |
0.003 |
|||||||
Power Handling |
Max. |
mW |
300 |
|||||||
Tensile Load |
Max. |
N |
5 |
|||||||
Pigtail Type |
white 0.9mm loose tube |
|||||||||
Fiber Type |
SMF-28e |
|||||||||
Fiber length |
m |
≥1.0 or customer requirements. |
||||||||
Operating Temperature |
°C |
-10 ~ 70 |
||||||||
Storage Temperature |
°C |
-40 ~ 85 |
||||||||
Package Dimension |
mm |
100X80×10 & 141X115X18&5.5*36 |
Ordering Information
DWDM-3P | Center Wavelength |
Fiber Type |
Connector Type |
C17~C61 (C-Band) |
1: 250μm bare fiber |
0: Without connector |
|
L62~L09 (L-Band) |
2: 900μm tight buffer fiber |
1: FC/ PC 2: FC/UPC 3: FC/APC |
|
other |
4: SC/PC 5: SC/UPC 6: SC/APC |
||
7: ST 8: LC 9: MU X: Customized |
http://www.sendaoptical.com/