Products

CATV 1310nm optical transmitter HY-21-T-1310


Description

1310Pxx series indoor 1310nm optical transmitter adopts famous brand high linearity DFB laser, and build-in perfect pre-distortion adjustment circuit. Owning the internal micro-processor auto monitor system, the transmitter would ensure excellent performance.

 

Main features

 

  • High performance DFB laser.
  • Excellent pre-distortion circuit to improve C/CTB and C/CSO
  • AGC RF control circuit can ensure the constancy of laser’s modulation depth.
  • ATC and APC can ensure the best operating status of laser.
  • Slow start-up circuit and RF over-protection circuit ensure the laser will not be damaged.
  • Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely and precisely
  • Front panel display status and alarm.
  • With RJ-45 interface, remote control conveniently.



Specification

 

Item

Parameter

Optical

Wavelength

1310 ± 20 nm

Output power range

2 ~ 30 mW (3 ~ 15 dBm)

Optical return loss

> 45 dB

RF

Bandwidth

47 ~ 862 MHz

RF input level

70 ~ 90 dBuV (recommend 80 dBuV)

Flatness, peak-to-valley

± 0.75 dB

Impedance

75 Ω

Input return loss

≥ 16 (47 ~ 550)MHz; ≥ 14 (550 ~ 750/862)MHz

CNR

≥ 51 dB

CTB

≥ 65 dB

CSO

≥ 60 dB

AGC\MGC range

± 8 dB

User interface

Optical connector

FC/APC or SC/APC

RF connector

F-“Female” connector

Power supply

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

HMI

LCD display, 4*button, 5*LED

Online monitor

Ethernet

Other characteristic

Machine power consumption

Max 10 W

Operating temperature

-10ºC to + 50ºC

Storage temperature

-20ºC to + 65ºC

Relative humidity

10% to 95%  (no condensing)

Dimension

423 × 330 × 45 mm (package 575 × 488 × 89 mm)

Weight

6Kg

 

Ordering Information

Model

Product Description

HY-21-T-1310P02

Output power lever: 2mW(3dBm)

Price: low

HY-21-T-1310P04

Output power lever: 4mW(6dBm)

 

HY-21-T-1310P28

Output power lever:28mW(14.5dBm)

 

HY-21-T-1310P30

Output power lever: 30mW(14.8dBm)

Price: high