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4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver
4 RF Outdoor Optical Receiver

4 RF Outdoor Optical Receiver,(DT-HORL-8604/8604R) CATV 

High-class 4Way AGC Outdoor Optical Receiver (DT-HORL-8604R),

It is the main equipment to build the CATV network


Model: DT-HORL-8604/8604R Brand: DAYTAI
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Product Description

4 RF Outdoor Optical Receiver,(DT-HORL-8604/8604R) CATV High-class 4Way AGC Outdoor Optical Receiver (DT-HORL-8604R), It 

is the main equipment to build the CATV network,(Forward optical receiver part:Optical Parameter,Receiving Optical Power:-9 ~ 

+2dBm,Optical AGC Range:-7/-8/-9 ~ +2dBm (adjustable),Optical Receiving Wavelength:1100 ~ 1600nm,Optical Connector Type:

FC/APC, SC/APC or specified by the user,RF Parameter:Frequency Range:45 ~862MHz OR 1003MHz,Rated Output Level:≥ 108dBμV,

Max Output Level:≥ 114dBμV),(Return Optical Transmitter Part: Optical Parameter,Optical Transmit Wavelength:1310±10nm, 

1550±10nm or specified by the user,Optical Connector Type:FC/APC, SC/APC or specified by the user,RF Parameter:Frequency

 Range:5 ~ 65MHz OR specified by the user,Input Level:72~ 85,General Performance:Supply Voltage:A: AC (150~265)V; B: AC

 (35~90)V,Dimension:340mm (L)╳ 235mm(W)╳ 140 mm(H),Add SNMP(Network Management) is optional,Power Plug:European 

standard Plug or American standard Plug is optional.DT-HORL-8604R is our latest high-grade four-output CATV network optical 

receiver. The pre-amplifier adopts full-GaAs MMIC, post-amplifier adopts GaAs module. Optimized circuit design coupled with rich 

professional design experience, make the equipment achieve good performance indexes. Microprocessor control, digital display

 the parameters, the engineering debug is especially easy. It is the main equipment to build the CATV network.


Features

⊙Reserved EOC functional unit (optional).

⊙High response PIN photoelectric conversion tube.

⊙Excellent AGC performance, the AGC range is -9~+2dBm adjustable.

⊙GaAs amplifier device, power doubler output, with high gain and low distortion.

⊙Specialized RF attenuation chip, with good RF attenuation and equilibrium linear, high accuracy.

⊙Optimized circuit design, SMT process production, optimized signal path, make the photoelectric signal transmission more smooth.

⊙Reserved data communication interface, can connect withⅡclass network management responder, access to network management system.

⊙Return path can select burst mode to sharply decrease the noise convergence and greatly improve the quality and reliability of the network operation.

⊙Single Chip Microcomputer (SCM) control equipment working, LCD display the parameters, convenience and intuitive operation, and stable performance.

Specification

Item

Unit

Technical Parameter

Forward optical receiver part

Optical Parameter

Receiving Optical Power

dBm

-9 ~ +2

Optical AGC Range

dBm

-7/-8/-9 ~ +2 (adjustable)

Optical Return Loss

dB

>45

Optical Receiving Wavelength

nm

1100 ~ 1600

Optical Connector Type


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

Fiber Type


Single Mode

Link Performance

C/N

dB

≥ 51 (-1dBm input)

C/CTB

dB

≥ 65

Output level 108dBμV

EQ 8dB

C/CSO

dB

≥ 60

RF Parameter

Frequency Range

   MHz

45 ~862/1003

Flatness in Band

dB

±0.75

Rated Output Level

dBμV

≥ 108

Max Output Level

dBμV

≥ 114

Output Return Loss

dB

(45 ~550MHz)≥16/(550~1000MHz)≥14

Output Impedance

Ω

75

Electronic Control EQ Range

dB

015

Electronic Control ATT Range

dB

015

Return Optical TransmitterPart

Optical Parameter

Optical Transmit Wavelength

nm

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

Output Optical Power

mW

0.5, 1, 2

Optical Connector Type


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

RF Parameter

Frequency Range

   MHz

5 ~ 65 (or specified by the user)

Flatness in Band

dB

±1

Input Level

dBμV

72~ 85

Output Impedance

Ω

75

NPRDynamic Range

dB

≥15 (NPR≥30 dB)

Use DFB laser

≥10 (NPR≥30 dB)

Use FP laser

General Performance

Supply Voltage

      V

A: AC (150~265)V; B: AC (35~90)V

Operating Temperature

-40~60

Storage Temperature

-40~65

Relative Humidity

%

Max 95% no condensation

Consumption

VA

≤ 34

Dimension

mm

340 (L) 235 (W) 140 (H)

 Note: The forward RF parameters are tested under the condition of using NEC module in the last stage. Use other module, the parameters will be slightly different.

Order information

Item

DAYTAI Model

Description

1

DT-HORL-8604

Without Return Part

2

DT-HORL-8604R

With Return Part

3

Optional Configuration:

4

Forward optical receiver part

Optical Parameter

Optical Connector Type

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

5


RF Parameter

Frequency Range

45 ~862MHz OR 1003MHz

6

Return Optical Transmitter Part

Optical Parameter

Optical Transmit Wavelength

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




Optical Connector Type

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



RF Parameters

Frequency Range

5 ~ 65MHz (or specified by the user)

7

SNMP

Add SNMP (Simple Network Management Protocol) is optional

8

FP(G) isolation

Add Return path optical transmit modules FP(G) isolation is optional

9

Power Supply

A: AC (150~265)V; B: AC (35~90)V



European standard Plug or American standard Plug is optional




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