Ultra compact LWDM
LWDM is Ethernet-based wavelength division multiplexing (LAN WDM), also known as thin wavelength division multiplexing. With low insertion loss, high stability and reliability, optical path without glue, super mini size and other features.
Describe
Product Features：
- Low insertion loss
- High stability and reliability
- Mini size
- RoHS compliant
Product Application：
- Broadband Systems
- Optical Add/Drop Multiplexing
- Metro/Access Communication Networks
- Fiber Optic Instruments
Product Parameters：
|
Parameter |
Unit |
Chanel Type: 4CH |
||
|
Operation Wavelength |
nm |
1260-1620 |
||
|
Channel Wavelength |
nm |
On ITU GRID or Customized |
||
|
Channel Spacing |
GHz |
800 |
||
|
Passband |
nm |
CW ± 1.0 |
||
|
Insertion Loss(23"C) |
dB |
≤1.3 |
||
|
Insertion Loss(-40-85"C) |
dB |
-40"C |
85"C |
|
|
dB |
≤1.5 |
≤1.5 |
||
|
Channel Ripple |
dB |
≤0.3 |
||
|
Isolation (dB) |
Adjacent |
dB |
≥25 |
|
|
Non-adjacent |
dB |
≥35 |
||
|
Polarization Dependent Loss |
dB |
≤0.15 |
||
|
Polarization Mode Dispersion |
dB |
≤0.2 |
||
|
Directivity |
dB |
≥50 |
||
|
Return Loss |
dB |
≥50 |
||
|
Power Handling |
mW |
300 |
||
|
Operating Temperature |
℃ |
-40-+85 |
||
|
Storage Temperature |
℃ |
-40-+85 |
||
|
Fiber Type |
|
G657A1 |
||
|
Package Dimension |
mm |
25.3*14*6 |
||
