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Uvins Technology Company Limited

Optical Node, Optical Receiver, CATV Optical Node manufacturer / supplier in China, offering CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path, 1550nm Optical Fiber Transmitter CATV External-Modulation 2 Output, Eydfa 1550nm with Wdm High Power Multi-Ports and so on.

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Supplier Homepage Product CATV Transmission Equipment Optical Node CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path

CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shenzhen, China
Production Capacity: 20, 000PC/Year
Payment Terms: T/T, Western Union

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Analogue & CATV Headend Devices
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Basic Info
  • Model NO.: UV-ON-4H
  • Function: Receiving Signal
  • Condition: New
  • Frequency Range: 45/87 ~862/1003
  • Return Path: Two Transmitter Module with Fp or Dfb Laser
  • Power Supply: Available for Dual Power Supply
  • Transport Package: Carton
  • Origin: China
  • Type: CATV(Cable Television)Equipment
  • Certification: CE, ISO, RoHS
  • Optical AGC Range: -8dBm~+2dBm
  • Max Output Level: Higher as 116dBuV
  • Forward Path: Two Receiver Module Redundancy
  • Trademark: UVINS
  • Specification: CE
  • HS Code: 85176229
Product Description
UV-ON-4H is a broadband optical node designed for HFC networks. It can be
configured 2 forward path optical receiver modules, 2 return path optical transmitter
modules, 1 NMS transponder module and 2 switching power supply modules at most. It is
adopts advanced optical AGC technology, with LED segment display function, the forward
path output signal ≥116dBìV. The output level and output slope both adopt the electric
control circuit.
CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path
Feature
* Forward path optical receiving part adopts advanced optical AGC technology, the input
optical power range extended to -8~+2dBm.
* Forward path optical receiving part: RF operating bandwidth extended to 1GHz, each
way maximum output level up to 116dBìV.
* RF amplifier part adopts quick plug modular design, can quickly replace RF amplifier
module without dismantling the RF cable connector.
* Built-in perfect condition monitoring circuit, and support Ethernet transponder.
* Full electric adjust attenuation and equilibrium control circuit, and achieve remote
operation by NMS.
* Reserved C-CMTS forward path and return path RF interface, support DOCSIS EOC
networking scheme.
CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path
Specification

Item

Unit

Performance Parameters

Forward Optical Receive Part

Optical Parameters

Optical AGC control range

dBm

-8 ~ +2

Optical return loss

dB

>45

Optical receiving wavelength

nm

1100 ~ 1600

Optical connector type

-

FC/APC, SC/APC or specified by the user

Optical fiber type

-

Single mode

Link Performance

C/N

dB

≥ 51

-1dBm optical input, output level 108dBμV, EQ 8dB

C/CTB

dB

≥ 65

C/CSO

dB

≥ 60

RF Parameters

Frequency range

MHz

45/87 ~862/1003

Flatness in band

dB

±0.75

Rated output level

dBμV

≥ 110

Max output level

dBμV

≥ 116

Output return loss

dB

(85 ~550MHz) ≥16 / (550~1000MHz) ≥14

Redundant receiver isolation

dB

≥75

Output impedance

Ω

75

Electrical control EQ range

dB

0~15 (1dB stepping)

Electrical control ATT range

dB

0~20 (1dB stepping)

Reverse Optical Transmit Part

Optical Parameters

Optical transmit wavelength

nm

1310±10, 1550±10 or specified by the user

Laser type

-

DFB or FP laser

Output optical power

MW

1

Optical connector type

-

FC/APC, SC/APC or specified by the user

RF Parameters

Frequency range

MHz

5 ~ 65 (or specified by the user)

Flatness in band

dB

±0.75

Input level

dBμV

72~ 85

Input return loss

dB

≥16

Independent transmitter isolation 

dB

≥60

Input impedance

Ω

75

NPR dynamic range

dB

≥15 (NPR≥30 dB)
Use DFB laser

≥10 (NPR≥30 dB)
Use FP laser

RF Parameters of C-CMTS Interface

CMTS_DS
Level of forward path insert port

dBμV

≥102

CMTS_US
Gain of return path output port

dB

1±1

Port ~ CMTS_US output

Isolation of forward path to CMTS_US return path output port

dB

≥70

General Performance

Power voltage

V

A: AC(150~265)V;  B: AC (35~90)V

Feed current through

A

10

Operating temperature

ºC

-40~+60

Storage temperature

ºC

-40~+70

Relative humidity

%

Max 95% no condensation

Consumption

VA

≤ 65

Dimension

mm

360 (L)×330 (W)×161 (H)
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