China Manufacturer for Sfp Module 10g - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV Detail:
GPON OLT C++ Optical Module 2.5G/1.25G 20KM
TX1490nm/RX1310nm gpon olt sfp
1.Operating Condition
| Parameter |
Unit |
Min. |
Typical |
Max. |
| Storage Temperature |
°C |
-40 |
85 |
|
| Operating Case Temp for C-temp |
°C |
0 |
70 |
|
| Operating Relative Humidity |
% |
5 |
95 |
|
| Power Supply Voltage |
V |
3.15 |
3.3 |
3.45 |
| Supply Current |
mA |
600 |
||
| 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 |
4.5 |
10 |
|
| 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 |
-30 |
||
| Overload(PRBS223-1@1.244G,ER=10,BER<10-10) |
dBm |
-12 |
||
| Receiver Burst Mode Dynamic Range |
dB |
15 |
||
| Damage Threshold for Receiver |
dBm |
5 |
||
| SD Assert Level |
dBm |
-33 |
||
| 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:
Related Product Guide:
Lumentum closes datacom module business sale to CIG | Second Hand Onu
Canada is set to sign onto the UN migration pact. Here’s what you need to know | Module Sfp
Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for China Manufacturer for Sfp Module 10g - GPON OLT C++ Optical Module 2.5G/1.25G 20KM TX1490nm/RX1310nm gpon olt sfp – HDV , The product will supply to all over the world, such as: Colombia, Greece, Vietnam, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
By Olive from Turin - 2016.02.14 13:19
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Griselda from Poland - 2015.06.21 17:11
Products categories
Write your message here and send it to us