- Contact Person : Mr. yu alex
- Company Name : Wuhan Info-Eternal Technology Co., Ltd.
- Tel : 86-27-67845413
- Fax : 86-27-67845406
- Address : Hebei,wuhan,4-4-102,Optics Valley of the wisdom of contemporary city ,NO.1019,Xiongchu Street,Hongshan District,Wuhan.China.
- Country/Region : China
- Zip : 430073
155M Bi-Di optical transceiver modules
Parameter |
Condition |
Min |
Typ |
Max |
Wavelength | 1310 | 1270 | 1310 | 1350 |
1550 | 1500 | 1550 | 1570 | |
Power Supply | Vcc | 3.135 | 3.3 | 3.465 |
4.75 | 5 | 5.25 | ||
Signal Level | PECL |
| 3.2~4.0 |
|
LVPECL |
| 1.5~2.3 |
| |
Output Spectral Width | FP-LD, RMS |
| 1.5 | 4 |
DFB-LD,-20dB |
|
| 1 | |
Average Output Optical Power | Short Reach |
| -8 |
|
Long Reach(DFB) |
| -3 |
| |
Extinction Ratio | EX | 10 |
|
|
Optical Isolation |
|
| 38 |
|
Sensitivity | 155Mb/s |
| -36 |
|
Overload | BER=1×10-10 |
| 0 |
|
LOS(dBm) | Optical Deassert /assert |
| -4/-1 |
|
Current of transmitter section | Vcc=5V |
|
| 50 |
Vcc=3.3V | 45 | |||
Current of receiver section | Vcc=5V |
|
| 75 |
Vcc=3.3V | 75 |
Pin Connections
pin | name | ECL | note |
1 | GNDR |
| Receiver section grounded |
2 | RD | PECL/LVPECL | Date output of receiver section |
3 | NRD | PECL/LVPECL | Reverse date output of receiver section |
4 | SD | PECL/LVPECL | Optical alarm of receiver section,low level when no light |
5 | Vcc |
| Positive power of receiver section,normally +5V or 3.3V |
6 | Vcc |
| Positive power of transmitter section,normally +5V or 3.3V |
7 | NTD | PECL/LVPECL | Reverse Date input of transmitter section |
8 | TD | PECL/LVPECL | Date input of transmitter section |
9 | GNDT |
| Transmitter section grounded |
155M Bi-Di optical transceiver modules