Products

CATV 1550nm optical amplifier EDFA


Description

HY-21-AM-1550Pxx series 1550nm erbium-doped fiber amplifier adopts low-noise pumping laser, high-quality erbium-doped fiber and advanced microcomputer real-time monitoring circuits to ensure excellent performance. It is an optical repeater device that is used to boost the intensity of optical signals being carried through a fiber optic communications system.

 

Main features

 

  • Adopts the latest 980nm, 1480nm double-pumping laser technology for higher output optical power.
  • Owned pumping light source and high-quality erbium-doped fiber to insure low noise, high efficiency of energy conversion.
  • Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely and precisely
  • Front panel displays status and alarm.
  • With standard RS-232 interface and Ethernet RJ45 interface, remote monitor conveniently.

 




Specification

 

Item

Parameter

Optical

Wavelength

1540 ~ 1560 nm

Input power range

-5 ~ 10 dBm (nominal +3 dBm)

Output power range

13 ~ 26 dBm

Difference of output power

± 0.05 dB

Noise figure (Pin = 0 dBm)

≤ 5.0 dB

Return loss

≥ 45 dB

Pump power leakage

≤ -30 dBm

CNR

≥ 51 dB

CTB

≥ 63 dB

CSO

≥ 63 dB

User interface

Input optical connector

SC/APC or FC/APC

Output optical connector

SC/APC or FC/APC

Power supply

AC220V ( 100 ~ 240V) or DC48V (35 ~ 72V)

HMI

LCD display, button

Online monitor

Ethernet

Other characteristic

Machine power consumption

10 W

Operating temperature

-5ºC to + 65ºC

Storage temperature

-20ºC to + 70ºC

Relative humidity

10% to 95%  (no condensing)

Dimension

Device?423 × 330 × 45 mm

Package?575 × 488 × 89 mm

Weight

6Kg

 

Ordering Information

Model

Product Description

HY-21-AM-1550P13

Output power lever: 13dBm

Price: low

HY-21-AM-1550P14

Output power lever: 14dBm

 

 

HY-21-AM-1550P25

Output power lever: 25dBm

 

HY-21-AM-1550P26

Output power lever: 26dBm

Price: high