Coarse Wavelength Division Multiplexer (CWDM)
CWDM
Coarse Wavelength Division Multiplexer (CWDM) Utilizes Thin Film Coating Technology and Proprietary Design of Non-flux Metal Bonding Micro Optics Packaging
Features:
Low insertion loss, low PDL
High Isolation
CWDM
Coarse Wavelength Division Multiplexer (CWDM) Utilizes Thin Film Coating Technology and Proprietary Design of Non-flux Metal Bonding Micro Optics Packaging
Features:
Low insertion loss, low PDL
High Isolation
Compact Design
Good channel-to-channel uniformity
High Reliability and Stability
Compliance with Telcordia GR-1221/1209
Application:
CWDM System
PON NET Works
CATV LINKS
Optical Specifications:
|
Parameter |
Value |
|||||
|
Channels Number |
2 |
4 |
8 |
16 |
18 |
|
|
Central Wavelength（nm） |
ITU-T Grid |
|||||
| Passband)（nm） |
ITU-T ±6.5 |
|||||
|
Channel Passband（nm） |
20 |
|||||
|
Ripple（dB） |
≤0.3 |
|||||
|
PDL（dB） |
≤0.10 |
≤0.15 |
≤0.20 |
≤0.25 |
≤0.30 |
|
|
Isolation（dB） |
Adjacent Channel |
≥30 |
||||
|
Non-adjacent Channel |
≥45 |
|||||
|
Directivity（dB） |
≥50 |
|||||
|
≥45 |
||||||
|
Operating Temperature（℃） |
-5~+75 |
|||||
|
Storage Temperature（℃） |
-40~85 |
|||||
|
Note: All the data above does not include connectors |
||||||
Compact Design
Good channel-to-channel uniformity
High Reliability and Stability
Compliance with Telcordia GR-1221/1209
Application:
CWDM System
PON NET Works
CATV LINKS
Optical Specifications:
|
Parameter |
Value |
|||||
|
Channels Number |
2 |
4 |
8 |
16 |
18 |
|
|
Central Wavelength（nm） |
ITU-T Grid |
|||||
| Passband)（nm） |
ITU-T ±6.5 |
|||||
|
Channel Passband（nm） |
20 |
|||||
|
Ripple（dB） |
≤0.3 |
|||||
|
PDL（dB） |
≤0.10 |
≤0.15 |
≤0.20 |
≤0.25 |
≤0.30 |
|
|
Isolation（dB） |
Adjacent Channel |
≥30 |
||||
|
Non-adjacent Channel |
≥45 |
|||||
|
Directivity（dB） |
≥50 |
|||||
|
≥45 |
||||||
|
Operating Temperature（℃） |
-5~+75 |
|||||
|
Storage Temperature（℃） |
-40~85 |
|||||
|
Note: All the data above does not include connectors |
||||||
Send product request
Other supplier products
 |
Media Converter SFP to 10/100/1000Base-Tx | Media Converter SFP to 10/100/1000Base-Tx Application: Gigabit adaptive backward compatible with 10M, 100M, 10 / 100M equipment Supports 1000Base-T... |
 |
Indoor Optical Fiber Cable Breakout Fiber Cable(1) | Indoor Optical Fiber Cable Breakout Fiber Cable(1) Feature: Excellent corrosion resistant, waterproof, flame retardant properties; compact struct... |
 |
Plug Type Fiber Optic Fixed attenuator | Plug Type Fiber Optic Fixedattenuator Description: Available in FC, SC, LC, ST and MU plug type. They are suitable for connection through panel-mo... |
 |
Athermal AWG(AAWG) | AAWG Athermal AWG(AAWG) have equivalent performance to standard Thermal AWG(TAWG) but require no electrical power for stabilization. They can be us... |
 |
155Mbps SFP Bi-Directional Transceiver | 155Mbps SFP Bi-Directional Transceiver The Bi-Directional small form-factor pluggable (BiDi SFP) is a compact optical transceiver module which is u... |
Same products
 |
Alkali-Resistant Fiberglass Mesh Drywall Tape | Seller: Renqiu Tuoxin Building Materials Co., Ltd | Alkali-Resistant Fiberglass Mesh Drywall Tape Product Description Alkali-resistant fiberglass m... |
 |
Window Screen Mesh Fiberglass Insect Screen | Seller: Wuqiang Superstar Fiberglass Products Co.,Ltd | Window Screen MeshFiberglass Insect Screen Manufacturer Obtaining precise measurements for your ... |
 |
FRP chemical pipe winding production line | Seller: Hebei Wei Tong glass steel Co., Ltd. | Hebei Weitong FRP Co., Ltd.is a first-class fiberglass manufacturing and marketing enterprise in... |
 |
FRP Fan | Seller: Hebei Wei Tong glass steel Co., Ltd. | Hebei Weitong FRP Co., Ltd.is a first-class fiberglass manufacturing and marketing enterprise in... |
 |
FRP Groove and Boxes | Seller: Hebei Wei Tong glass steel Co., Ltd. | Hebei Weitong FRP Co., Ltd.is a first-class fiberglass manufacturing and marketing enterprise in... |
