1. Features
- Low Insertion Loss
- High Isolation
- Compact Design
- Wide Operating Wavelength: 1260nm~1620nm
- Wide Operating Temperature
- High Reliability and Stability
2. Applications
- Reconfigurable Optical Add-Drop Multiplexer (ROADM) architectures.
- Cable Television (CATV) system infrastructure.
- Coarse Wavelength Division Multiplexing (CWDM) networks.
- Passive Optical Networks (PON).
3. Specifications
- Transmission Wavelength: 1290~1500 nm.
- Reflection/Cut-off Wavelength: 1524~1650 nm.
- Optical Performance: Optimized for low insertion loss transmission.
- Standards Compliance: Fully compliant with ITU-T G.694.2 and RoHS industry standards.

4. Specifications
| Parameters |
Unit |
Value |
| Transmission Wavelength |
nm |
1290~1500 |
| Culter Wavelength |
nm |
1524~1650 |
| Insertion Loss |
Transmission |
dB |
≤1.0 |
| Isolation (dB) |
Transmission |
dB |
≥30 |
| Ripple |
dB |
≤0.4 |
| Minimum extinction ratio (23℃) |
dB |
≤18 |
| Return Loss |
dB |
≥50 |
| Maximum Optical Input Power range |
mW |
300 |
| Fiber Type |
/ |
Corning PM13-U25D with 0.9mm Blue Tube |
| Operating Temperature |
℃ |
0~70 |
| Storage Temperature |
℃ |
-40~85 |
| Package Dimension (Φ*L) |
mm |
Φ5.5 xL38 |
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
5. Ordering information
| PM WDM |
- |
Port |
Pass Channel |
Module type |
Fiber Type |
Output Fiber Length |
- |
COM Port Connector |
Pass Port Connector |
Reflection Port Connector |
| PM WDM |
|
01=1*1 |
3149=1290~1500 |
G1~6=Glass Tube |
B= bare fiber |
10=1.0m |
|
00=None |
00=None |
00=None |
|
|
02=1*2 |
|
S1~6=Steel Tube |
L=0.9mmtube |
12=1.2m |
|
1=FC/UPC |
1=FC/UPC |
1=FC/UPC |
|
|
|
|
B0=90x20x10mm |
02=2.0mm Tube |
15=1.5m |
|
2=FC/APC |
2=FC/APC |
2=FC/APC |
|
|
|
|
X0= Customized |
03=3.0mm Tube |
|
|
3=SC/UPC |
3=SC/UPC |
3=SC/UPC |
|
|
|
|
|
|
|
|
4=SC/APC |
4=SC/APC |
4=SC/APC |
|
|
|
|
|
|
|
|
5=LC/UPC |
5=LC/UPC |
5=LC/UPC |
|
|
|
|
|
|
|
|
6=LC/APC |
6=LC/APC |
6=LC/APC |
|
|
|
|
|
|
|
|
X= Customized |
X= Customized |
X=Customized |
| Part Number |
Product Description |
| PMWDM-013149S6L10-22 |
PM FWDM Devices ,Passband 1290~1500nm, Culterband:1260~1280&1524~1650 2-Port, Steel Tube (Φ5.5*38mm),Com/Pass Fiber Length 1.0m with 0.9mm Hytrel Blue Loose Tube, Connectors: COM port FC/APC , Pass Port:FC/APC |