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TFR1000E Optical Receiver Module

TFR1000E forward optical receiving module has the characteristics of small volume and compact structure,It can be combined with OPTIVO optical platform to form an optical transmission system with excellent ...

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TFR1000E Optical Receiver Module

Overview        TFR1000E forward optical receiving module has the characteristics of small volume and compact structure,It can be combined with OPTIVO optical platform to form an optical transmission system with excellent performance。It can be used for cable TV , digital TV signals, telephone voice signals and data transmission systems. Features         ● Adopt imported high performance optical detector，1200～1600nm work wavelength；
        ● Optional automatic backup switch function, switch according to the received optical power, the threshold can be set；
        ● With optical AGC function, receiving at +3 ~ -6dbm, RF output level change does not exceed ±0.5dB；
        ● Excellent thermal design ensures the long-term reliability of the equipment；
        ● 1000MHz working wavelength；
        ● Supports hot swap；
        ● The average power and total power of each channel can be displayed through the main control interface；
        ● The panel display output level supports slight adjustment according to the measured frequency point signal amplitude, which is convienent for debugging and management；
        ● Excellent low power dissipation design and heat treatment ensure the long-term reliability of the equipment；
        ● The open network management interface meets the national standard of network management，Conforming to SCTE HMS network management standards, all locally monitored parameters can be remotely managed in real time.
        ● TFR1000E forward optical receiver module adopts high-performance optical detector to receive the user's forward optical signal. It has the excellent performance and flexible configuration.
        ● Its built-in microprocessor monitors the key working state parameters of the receiving module and transmits them to the OPTIVO platform through the bus.
        ● It’s preferred for 1550nm transmission system network and its compact structure makes it an excellent indoor transmission device in combination with OPTIVO optical transmission platform. Technical Specifications

No.

Item

Unit

Parameter

Note

Optical Parameter

1

Optical receiving wavelength range

nm

1200-1600

2

Opticl reflection loss

dB

＞45

3

Input optical power range

dBm

+3～－7

4

Optical AGC range

dBm

+3～－6

5

Optical connector type

FC/APC或SC/APC

6

Automatic switching threshold for two-way optical receiving

dBm

-7

RF parameters

7

frequency range

MHz

47～1002

8

Frequency response flatness

dB

±0.75

9

Reflection loss

dB

≥16

10

Output impedance

Ω

75

11

RF output level

 

dBμV

≥104（1 way output）

Nominal Value，Note.1

12

Range of equilibrium adjustment

dB

0 ～15

1dB step

13

RF test port

dB

-20±1

14

AGC mode output level adjustment range

dB

0 ～-15

1dB step

15

MGC mode output level adjustment range

dB

0 ～-20

1dB step

Link Parameters

16

Carrier combination third-order beat ratio CTB

dB

＞65

17

Carrier combination second-order beat ratio CSO

dB

＞65

18

Carrier-to-noise raito C/N

dB

≥53

General parameters

19

Range of operating temperature

℃

-5～+55

20

Storage temperature

℃

-30～+70

21

Humidity

5%—95%

non-condensing

22

Size

mm

25.5×126×392.5

23

Power dissipation

W

＜12



 
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