Best Price 1550nm Catv Equipment High Power Amplifier 32 Ports Wdm Edfa 23dbm OEM ODM 3 Years 220V Dual or 48V SMPS Backup
Best Price 1550nm Catv Equipment High Power Amplifier 32 Ports Wdm Edfa 23dbm OEM ODM 3 Years 220V Dual or 48V SMPS Backup
WHAT'S INCLUDED
WHAT'S INCLUDED
1x Charging cable(We will provide adapter according to delivery country)
1x User Manual (English)
FEATURES
FEATURES
Suitable for DJI FPV Mavic Air 2/2S Mini 2 /SE Mavic Pro Mini Air Spark Mavic 2 ZOOM PRO Phantom 3 4 and other drones, - Landing Pad uses high-precision outdoor printing, high-quality waterproof nylon material, - Easy to carry, fast and foldable storage, - Light weight, no deformation after repeated use. Specifications: Color : Blue and Orange Product Size : 55*55cm,75*75cm,110*110cm Gross Weight: 55CM :200g 75CM :300g 110CM :490g Package included: landing pad *1 storage bag *1 ABS Land nails *3 reflective strips *8
WARRANTY DETAIL
WARRANTY DETAIL
In case purchases don't meet the agreed terms. Apply for a partial or full refund within 30 days of receiving products.
Item Condition
New
Box Contains
Remote controller, Rechargeable battery, User manual, Carrying case
SKU:6415764019400_103905840
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1. Application
n Single-mode fiber 1550 amplification network
n FTTH network
n CATV network
2. Performance Characteristics
n Adopts Er Yb Codopeddouble-clad fiber technology;
n Output ports: 4-64 optional;
n Optical output power: total output up to 10W;
n Low noise figure: <5dB when input is 0dBm;
n Perfect network management interface, in line with standard SNMP network management;
n Intelligent temperature control system make the power consumption lower;
3. Block diagram
4. Technique Parameter
| Item |
Unit |
Technique parameters |
Remark |
|
| Operating bandwidth |
nm |
1530 - 1560 |
|
|
| Optical input power range |
dBm |
-3 - +10 |
|
|
| Maximum optical output power |
dBm |
39 |
|
|
| Output power stability |
dBm |
±0.5 |
|
|
| Noise figure |
dB |
≤ 5.0 |
Optical input power 0dBm, λ=1550nm |
|
| Return loss |
Input |
dB |
≥ 45 |
|
| Output |
dB |
≥ 45 |
|
|
| Optical Connector Type |
|
SC/APC |
|
|
| C/N |
dB |
≥ 50 |
Test condition according to GT/T 184-2002. |
|
| C/CTB |
dB |
≥ 63 |
||
| C/CSO |
dB |
≥ 63 |
||
| Power supply voltage |
V |
A: AC160V - 250V (50 Hz) B: DC48V |
|
|
| Operating temperature range |
°C |
-10 - +42 |
|
|
| Maximum operating relative humidity |
% |
Max 95% no condensation |
|
|
| Storage temperature range |
°C |
-30 - +70 |
|
|
| Maximum storage relative humidity |
% |
Max 95% no condensation |
|
|
| Dimension |
mm |
483(L)×440(W)×88(H) |
|
|
5. External Function Description
5.1 Front Panel Description
1) Power indicator: One switching power supply is working – yellow; two switching power supplies are working – green.
2) Optical input power indicator:This light turns on when the optical input power is > -10dBm.
3) Pump working status indicator: Red light means the pump is not working, but the machine parameters are normal; flashing red light means the machine has broken down, related fault reason see the alarm menu of the display menu; green light means the pump is working normal.
4) Optical output power indicator: This light turns on when the optical output power is > +10dBm.
5) 160×32 dot-matrix LCD screen: used to display all the parameters of the machine.
6) Display the exit or cancel key of the setup menu.
7) Display the up or increase key of the setup menu.
8) Display the down or decrease key of the setup menu.
9) Display the enter key of the setup menu.
10) Optical signal output: This interface is the optical signal output port of the device. The default connector type is SC/APC; the port number is 4-32 optional. Other specification requirements are specified by the customer.
Warning: There is an invisible laser beam from this port while working normal. So the port should not be aligned to the human body or the naked eye to avoid accidental injury.
11) Optical signal input: The default connector type is SC/APC. Other specification requirements are specified by the customer.
12) Pump laser switching key: used to control the working status of pump laser. “ON” means the pump laser is open and “OFF” means the pump laser is closed. Ensure the key is on “OFF” position before power on. After passing self-test, rotate the key to “ON” position according to the displayed message.
5.2 Rear Panel Description
1) Fan outlet.
2) RS232 interface: Used for configuring the network management parameters.
3) LAN interface: correspond to IEEE802.3 10Base-T, used for network management.
4) The AC 220V input port of power supply 1.
5) The fuse of power supply 1.
6) The switch of power supply 1.
7) The AC 220V input port of power supply 2.
8) The fuse of power supply 2.
9) The switch of power supply 2.
10) Ground stud of the chassis: used for the connection of device and ground wire.
