catv optical transmitter for HFC Network 1310nm(HKTGF-1310)
catv optical transmitter for HFC Network 1310nm(HKTGF-1310)
catv optical transmitter for HFC Network 1310nm(HKTGF-1310)

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catv optical transmitter for HFC Network 1310nm(HKTGF-1310)

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Model No. : HKTGF-1310
Brand Name : HKT

Product description

CATV optical transmitter for HFC Network 1310nm(HKTGF-1310)     Dimension: 48.2x33.5x4.5CM   Main Features: uAOI, FUJITSU, ORTEL laser uAPC and ATC function (Automatic Power Control and Automatic temperature Control) uAGC inside uDual Power Supply design(One is working, while another one is standing by) uBuilt-in a perfect a microcomputer to monitor and control the circuit automatically. uThe embedded blue LCD panel can display accurate and real-time optical output power and laser’s various working conditions: using duration, temperature, voltage, optical power and failure warning.  uDigital display for RF input level, convenient for debugging and using.  uSpecially designed multistage lightning protection system, and super strong cooling system ensure long-time stable and continuous work in adverse environments.  uBeautiful 19-inch 1U standard rack case with scientific, reasonable construction, and excellent overall performances. These can meet the high requirements of different CATV networks.  uIntelligent: RG-45 Ethernet interface is optional, which can easily implement the network management and monitor system under GB/T 20030-2005:  Specification of equipment management system for HFC network.      Interfaces and Main Components:           Specifications:  

Items

Units

Technical 

Parameter 

Remarks

Wavelength of Laser

(nm)

1310±10

 

Output Optical power

(mW)

4~30

 

Return Loss

(dB)

≥55

 

Optical fiber connector

 

FC/APC

SC/APC(optional)

Operating bandwidth

(MHz)

45~862

 

RF Input level

(dBmV)

15~25

AGC

Flatness in Band

(dB)

≤ ±0.75

 

Return Loss

(dB)

>16

 

RF Input Impedance

(Ω)

75

RF/INPUT

RF connector Type

 

F

 British

Test Channel

 

PAL-D/60CH

NTSC/80CH

CNR

(dB)

≥52

10KM optical fiber receive

-1dBm receive

CTB

(dB)

≤-70

 

CSO

(dB)

≤-63

 

Power Voltage

(V)

90~265VAC

-48VDC(30~60VDC)(optional)

 Power Consumption

(W)

≤50

Remark: single power supply

Working Temperature

(°C)

-20~+50

automatic temperature control

Store Temperature

(°C)

-40~+80

 

Size

(mm)

482×340×45

L × W × H

Weight

(KG)

3.5KG

 

Warranty

 

1 Year

 

OEM/ODM available

  Facilities: Reflow Soldering Machine: SMT line :   Solder paste machine   Chip Mounter   Wave Soldering Machine:
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