GP-LP-LX-C++ GPON OLT SFP Transceiver, Class C++
The OPTOKON GP-LP-LX-C++ transceiver with supports data rate of typical 2.488 Gbps for GPON OLT application up to 20km transmission distance, it’s designed meeting with ITU-TG.984.2 Class C++ specifications. SC rececptacle is for opticalinterface
The module is contained in a SFP package with SC/APC receptacle connector.
GP-LP-LX-C++ consists 1490nm DFB laser, InGaAs APD, preamplifier and WDM filter in a high-integrated optical sub-assembly, and it transmit up to 2.5Gbps of continuous data at 1490nm, and receives 1.25Gbps burst-mode data at 1310nm. The module data link up to 20km in 9/125um single mode fiber
The transceiver GP-LP-LX-C++ provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias, receiver input optical power, module temperature, and supply voltage
Product Applications: GPON OLT for P2MP application
- SC Bi-Di SM transceiver 1.25Gbps Upstream/2.5Gbps Downstream
- Complies with ITU-T G.984.2 Class C++
- SFP package with SC Receptacle
- 1490nm continuous-mode 2.5Gb/s DFB transmitter
- 1310nm Burst-mode 1.25Gb/s APD-receiver
- Single +3.3V power supply, hot-pluggable
- Compliant with SFP MSA and SFF-8472
- Complies with Telcordia (Bellcore) GR-468-CORE
- DDM functions
|
|
Symbol |
Min |
Typ |
Max |
Unit |
|
Transmitter |
|||||
|
Average optical output power |
PO |
+5 |
+7 |
+10 |
dBm |
|
Transmitter reflectance |
RFL |
|
|
-12 |
dB |
|
Transmitter center wavelength |
λC |
1480 |
1490 |
1500 |
nm |
|
Average Lauched Power of Off Transmitter |
Poff |
|
|
-39 |
dB |
|
Receiver |
|||||
|
Receiver sensitivity |
PSEN |
|
|
-30 |
dBm |
|
Receiver optical wavelength |
λIN |
1260 |
1310 |
1360 |
nm |
|
Overload (Saturation) |
PSAT |
-10 |
|
|
dBm |
|
Maximum distance |
|
|
|
20 |
km |
Package diagram:
Transceiver block diagram:
GP-LP-LX-D-C++
