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CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier
CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier
CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier
CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier
CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier
CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier

CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier

Member Details

Yantai Yatai Photoelectricity Equipment Co.,Ltd

Yantai,Shandong,China
  • Product Details
  • Company Profile

CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier Series of YOA-1500nm erbium-doped fiber amplifier EDFA,matching with 1550nm external modulated optical transmitter, can transmit cable TV signal. The product is carefully designed by our company with independent intellectual property rights and uses high-quality erbium-doped fiber, high-power pump source, together with the isolator, coupler, WDM and excellent control circuit combination to ensure the stability of the whole machine. In high-gain, high power output circumstances, it remains very low noise figure, and combination of front-enlarge and relay-enlarge can transmit over 100km. FEATURE l With unique optical design, double-pump laser structure can ensure the machine's high output power and low noise. l Machine's output, input power, various operating parameters of the pump laser can be real-time displayed on the front panel, and in line with the company's network management software, users can use network management function in the front-end computer. l The core component uses high reliable pump laser with special APC (Auto Power Control) and ATC (Auto Temperature Control) circuit, so the output power is with high stability and reliability. The machine adopts high-quality switching power supply, auxiliary cooling fan and heat sink. The temperature rise is small, and can adapt to a wide voltage range, ensuring long-term stability of the whole machine. l With independent intellectual property rights.

 CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier

Technical data

 

 

 

Optical data

 

Parameters

Symbol

Minimum

Typical value

Maximum

Unit

Working wavelength

λc

1530

-------

1565

nm

Saturated output power

Po

10

------

33

dBm

Input power

Δλ

-10

------

+10

dBm

Noise figure

NF

------

4.6@0dBm Input

5

dB

Output power stability

ΔPo

-----

±0.05

±0.3

dB

Return loss

RL

45

-------

------

dB

Input isolation

ISOi

30

-------

------

dB

Output isolation

ISOo

30

-------

------

dB

Polarization dependent gain

PDG

------

-------

0.5

dB

Input/output optical interface

FC/APC

------

------

------

------

CNR

------

50

------

------

dB

C/CTB

------

65

------

------

dB

C/CSO

------

65

------

------

dB

Power voltage

V

170

220

260

VAC

Power consumption

Pc

-----

-----

15

W

Working temperature

Tw

-5

-----

60

Yantai Yatai Photoelectricity Equipment Co.,Ltd

Location:Yantai,Shandong,China
Business Type:
Main Products:optic amplifier ,optic transmitter ,optic receiver


Our company is major for the cable television transmission equipment from 1997, certified by ISO, developing, manufacturing and trading for the world wide, we have the professional technical team to support our customer, our production capacity already be the first class of 100,000 set per year. We have been making optic equipments for 20 years.Our customers called us "old brands" . Maily products: optical direct transmitter 1330nm(10mw ~ 30mw)/1550nm(2mw ~ 10mw) optical external transmitter 1550nm (2*4dBm ~ 2*10dBm) optical EDFA (10dBm ~ 25dBm) optical high power EDFA (8/16/32/64 outputs, 26dBm~ 38dBm) optical receiver/node series optical splitter Ftth type cables More+

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