Best Price on 1310nm Sfp Transceiver Module - GPON OLT B+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm GPON SFP – HDV Detail:
GPON OLT B+ Optical Module 2.5G/1.25G 20KM
TX1490nm/RX1310nm GPON SFP
1.Operating Condition
| Parameter |
Unit |
Min. |
Typical |
Max. |
| Storage Temperature |
°C |
-40 |
85 |
|
| Operating Case Temp for C-temp |
°C |
0 |
70 |
|
| Operating Case Temp for I-temp |
°C |
-40 |
85 |
|
| Operating Relative Humidity |
% |
5 |
95 |
|
| Power Supply Voltage |
V |
3.15 |
3.3 |
3.45 |
| Supply Current |
mA |
500 |
||
| Bit Rate for Tx |
Gbps |
2.488 |
||
| Bit Rate for Rx |
Gbps |
1.244 |
||
2.Characteristics
All performance is specified at whole working temperature and conditions
|
Parameter |
Unit |
Min. |
Typical |
Max. |
| Transmitter | ||||
| TX Central Wavelength |
nm |
1480 |
1490 |
1500 |
| Spectral Width (-20dB) |
nm |
1 |
||
| Side Mode Suppression Ratio (SMSR) |
dB |
30 |
||
| Mean Launched Power |
dBm |
1.5 |
5 |
|
| Mean Launched Power (TX Off) |
dBm |
-45 |
||
| Extinction Ratio |
dB |
8.2 |
||
| Optical Return Loss Tolerance |
dB |
-12 |
||
| Transmitter and dispersion Penalty |
dB |
1 |
||
| Transmitter Mask(PRBS223-1@2.488G) |
Compliant With ITU-T G.984.2 |
|||
| Receiver | ||||
| Receive Wavelength |
nm |
1290 |
1310 |
1330 |
| Sensitivity(PRBS223-1@1.244G,ER=10,BER<10-10) |
dBm |
-28 |
||
| Overload(PRBS223-1@1.244G,ER=10,BER<10-10) |
dBm |
-8 |
||
| Receiver Burst Mode Dynamic Range |
dB |
15 |
||
| Damage Threshold for Receiver |
dBm |
5 |
||
| SD Assert Level |
dBm |
-30 |
||
| SD De-assert Level |
dBm |
-45 |
||
| SD Hysteresis |
dB |
0.5 |
6 |
|
| WDM Filter isolation to 1550nm |
dB |
38 |
||
| WDM Filter isolation to 1650nm |
dB |
35 |
||
| Electrical Interface Characteristics | ||||
| Data Input Swing Differential/TX |
mV |
200 |
- |
2000 |
| Data Output Swing Differential/RX |
mV |
400 |
1600 |
|
| Date Differential Impedance |
Ω |
90 |
100 |
110 |
| LVTTL Output High |
V |
2.4 |
Vcc |
|
| LVTTL Output Low |
V |
0 |
0.4 |
|
| LVTTL Input High |
V |
2.0 |
Vcc+0.3 |
|
| LVTTL Input Low |
V |
0 |
0.8 |
|
| Timing Characteristics | ||||
| Guard Time (Tg) |
ns |
25.6 |
||
| Reset Pulse Width (Tr) |
ns |
12.8 |
||
| Reset Delay (Trd) |
ns |
12.8 |
||
| Receiver Preamble Time (Tp) |
ns |
140 |
||
| SD Assert Time (TSDA) |
ns |
100 |
||
| SD De-assert Time (TSDD) |
ns |
12.8 |
||
| RSSI Trigger Delay (Ttd) |
ns |
25 |
||
| RSSI Trigger Pulse Width (Tw) |
ns |
500 |
||
| Internal I2C Delay (Twait) |
us |
500 |
||
3. Applications and solutions :
Product detail pictures:
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We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for Best Price on 1310nm Sfp Transceiver Module - GPON OLT B+ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm GPON SFP – HDV , The product will supply to all over the world, such as: kazan, Bolivia, Mexico, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
By Michelle from Oman - 2015.09.29 13:24
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Rosalind from Brazil - 2015.06.26 19:27
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