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Reasonable price Gpon Onu Wifi Router - 32 Port EDFA with WDM – Qualfiber Detail:
Qualfiber uses the world’s top brand pump lasers and US OFS active fiber. Perfect APC, ACC, ATC control and good ventilation and heat dissipation design ensure the long life and high reliability of PUMP Laser. RJ45 provides the SNMP network management interface. The full dot-matrix LCD on the front panel provides the operating parameters and alarms of the whole machine. Light is lost and the laser is automatically turned off, providing laser safety protection. All optical ports can be installed on the front panel or can be installed on the rear panel. The product’s high quality, high reliability and excellent cost performance, carrier-grade security reliability and network management are ideal choices for system integrators and system operators.
TECHNIQUE INDEX
|
Performance |
Index |
Supplement | ||||
|
Min. |
Typ. |
Max. |
||||
|
Optical feature |
CATV operation wavelength |
(nm) |
1540 |
1563 |
CATV |
|
| OLT pass wavelength |
(nm) |
1310/1490 |
||||
| CATV pass wavelength loss |
(dB) |
0.8 |
1550nm |
|||
| OLT pass wavelength loss |
(dB) |
0.8 |
1310/1490nm |
|||
| CATV & OLT isolation |
(dB) |
40 |
||||
| Number of uplink optical ports (for OLT) |
(pcs) |
8 |
64 |
2U |
||
| CATV input power (Pi) |
(dBm) |
-10 |
≥+3 |
+10 |
||
| Total output power1) |
(dBm) |
27 |
40 |
2U |
||
| Number of output ports |
(pcs) |
16 |
64 |
2U |
||
| Each port output power |
(dBm) |
10 |
23 |
|||
| Difference of each output power |
(dB) |
-0.5 |
+0.5 |
|||
| Output power adjustable range |
(dBm) |
-10 |
0 |
Optional |
||
| Noise figure (Pin=0dBm) |
(dB) |
4.5 |
5.0 | |||
| Polarization dependence loss (PDL) |
(dB) |
0.3 | ||||
| Polarization dependence gain (PDG) |
(dB) |
0.4 | ||||
| Polarization mode dispersion (PMD) |
(ps) |
0.3 | ||||
| Input/output isolation |
(dB) |
30 |
||||
| Pump power leakage |
(dBm) |
-30 | ||||
| Echo loss |
(dB) |
55 |
APC |
|||
| Generalfeature | Network management interface |
RJ45 |
SNMP |
|||
| Power supply |
(V) |
90 |
265 |
220VAC |
||
Product detail pictures:
Related Product Guide:
What is DWDM? An easy way to understand DWDM and CWDM solution.
Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Reasonable price Gpon Onu Wifi Router - 32 Port EDFA with WDM – Qualfiber, The product will supply to all over the world, such as: Cape Town, Southampton, Bangalore, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
By Ophelia from Czech republic - 2018.06.18 19:26
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Arabela from European - 2018.12.14 15:26
