D-TECH SFP GPON
Price: Rs 3364.24
GPON OLT SFP Module Specification
GPON OLT SFP modules are designed for GPON access networks and support 1.25Gbps upstream and downstream transmission. These modules use 1490nm transmit and 1310nm receive wavelengths with integrated WDM filtering, making them suitable for OLT, FTTH, ISP, and telecom network applications.
Product Specification
| Specification |
Package |
Data Rate |
Wavelength |
Laser |
Tx Power |
Interface |
| GPON OLT B+ |
SFP |
1.25G / 1.25G |
Tx1490 / Rx1310 |
DFB / APD |
3~5 dBm |
SC |
| GPON OLT C++ |
SFP |
1.25G / 1.25G |
Tx1490 / Rx1310 |
DFB / APD |
5~7 dBm |
SC |
| GPON OLT C+++ |
SFP |
1.25G / 1.25G |
Tx1490 / Rx1310 |
DFB / APD |
7~10 dBm |
SC |
| GPON OLT C++++ |
SFP |
1.25G / 1.25G |
Tx1490 / Rx1310 |
DFB / APD |
9~10 dBm |
SC |
Receiver Sensitivity
| Module Type |
Receiving Sensitivity |
| GPON OLT B+ | ≤ -30 dBm |
| GPON OLT C++ | ≤ -32 dBm |
| GPON OLT C+++ | ≤ -32 dBm |
| GPON OLT C++++ | ≤ -32 dBm |
Product Features
| Feature |
| Single 3.3V power supply |
| Small Form-Factor Pluggable (SFP) package |
| Digital diagnostic monitoring compatible with SFF-8472 |
| Compliant with ITU-T G.984.2 |
| Integrated WDM filter for 1490nm Tx / 1310nm Rx operation |
| 1490nm DFB continuous-mode transmitter |
| 1310nm burst-mode APD-TIA receiver |
| Hot-pluggable capability |
| SC receptacle optical connector |
| RoHS compliant |
Absolute Maximum Rating
| Parameter |
Symbol |
Min. |
Max. |
Unit |
| Storage Temperature | Ts | -40 | +85 | °C |
| Operating Temperature | Top | 0 | +70 | °C |
| Supply Voltage | Vcc | -0.5 | +3.6 | V |
| Supply Current | Icc | - | 400 | mA |
Recommended Operating Conditions
| Parameter |
Symbol |
Min. |
Max. |
Unit |
| Operating Temperature | Top | 0 | +70 | °C |
| Supply Voltage | Vcc | 3.1 | 3.5 | V |
| Tx Data Rate | - | - | - | Mb/s |
| Rx Data Rate | - | - | - | Mb/s |