| Centra
Wavelength |
1310
nm and 1550 nm
|
| Operating
Bandwidth |
+/-40nm
|
| Coupler
Ratio |
|
01/99 |
05/95 |
10/90 |
50/50 |
| Insertion
Loss (dB) |
Max. |
23.5/0.3 |
15.2/0.4 |
11.3/0.6 |
3.6/3.6 |
| Excess
Loss (dB) |
Max |
0.10
|
| PDL
(dB) |
Max. |
0.15
|
| Min.Directivity
(dB) |
1x2 |
55
|
| 2x2 |
65
|
| Thermal
Stability(dB/degree |
<=0.002
over -5 degree to +70 degree |
| Return
Loss |
>=55 |
| Operate
Temperature |
-5
to +70 degree |
| Storage
Temperature |
-40
to +85 degree |
| Fiber
type |
SMF
28 Fiber |
| Cable
length |
1M
or Customize |
| Pigtail
length & type |
Bare
fiber, Φ0.9mm loose tube or Φ3mm cable |
| Package
Dimension |
Φ3.0x48mm for 250um bare fiber |
| Φ3.5x66mm
for 0.9 mm loose tube |
| 90mmx16mmx9mm
for 3mm loose cable |
* Above specifications
are for device without connector.
* For device with connectors,
IL will be 0.3dB higher, RL will be 5 dB lower.
* Customize design is
available up to request.
