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SFT2500C 32 in 1 IP to Analog Modulator User Manual

5

5

2.2.3 Grounding Requirement

All function modules’ good grounding is the basis of reliability and stability of devices.

Also, they are the most important guarantee of lightning arresting and interference
rejection. Therefore, the system must follow this rule.

Coaxial cables’ outer conductor and isolation layer should keep proper electric conducting

with the metal housing of device.

Grounding conductor must adopt copper conductor in order to reduce high frequency

impedance, and the grounding wire must be as thick and short as possible.

Users should make sure the 2 ends of grounding wire well electric conducted and be

antirust.

It is prohibited to use any other device as part of grounding electric circuit

The area of the conduction between grounding wire and device’s frame should be no less

than 25mm

2

.

2.2.4 Frame Grounding

Machine

Hall

Space

When user installs machine frame array in one machine hall, the distance

between 2 rows of machine frames should be 1.2~1.5m and the distance

against wall should be no less than 0.8m.

Machine

Hall

Floor

Electric Isolation, Dust Free

Volume resistivity of ground anti-static material: 1X10

7

~1X10

10

,

Grounding current limiting resistance: 1M (Floor bearing should be

greater than 450Kg/

)

Environment

Temperature

5~40

(sustainable ), 0~45

(short time)

installing air-conditioning is recommended

Relative

Humidity

20%~80% sustainable 10%~90% short time

Pressure

86~105KPa

Door &

Window

Installing rubber strip for sealing door-gaps and dual level glasses for

window

Wall

It can be covered with wallpaper, or brightness less paint.

Fire Protection

Fire alarm system and extinguisher

Power

Requiring device power, air-conditioning power and lighting power are

independent to each other. Device power requires AC power 220V ±10%

50/60Hz or 110V ±10% 50/60Hz. Please carefully check before running.

Summary of Contents for SFT2500C

Page 1: ...SFT2500C 32 in 1 IP to Analog Modulator User Manual...

Page 2: ...he written permission of the copyright owner The contents of this document are subject to revision without notice due to continued progress in methodology design and manufacturing SOFTEL shall have no...

Page 3: ...fications 1 1 3 Appearance and Illustration 2 Front panel Illustration 2 Rear Panel Illustration 2 Chapter 2 Installation Guide 4 2 1 Acquisition Check 4 2 2 Installation Preparation 4 3 1 Login 7 3 2...

Page 4: ...t Web based Network management 1 2 Specifications Input Interface rate 2 GE ports max 64 IP input Max 840Mbps for each GE input Stream UDP UDP RTP 1 7 packets FEC SPTS MPTS Transport Protocol UDP RTP...

Page 5: ...lopment Video signal to noise ratio 60dB Network Interface Management 1 x 100 Base T Ethernet RJ 45 Data 2 x 1000 Base T Ethernet RJ 45 Protocol IEEE802 3 Ethernet RTP ARP IPv4 TCP UDP HTTP IGMPv2 v3...

Page 6: ...2500C 32 in 1 IP to Analog Modulator User Manual 3 3 1 NMS network management port 2 Power Indicator 3 Grounding 4 AC Power Socket 5 Power switch 6 Data Input 7 RF output port 8 RF test port 4 5 6 7 3...

Page 7: ...lation Preparation When users install device please follow the below steps The details of installation will be described at the rest part of this chapter Users can also refer rear panel chart during t...

Page 8: ...ould be no less than 25mm2 2 2 4 Frame Grounding Machine Hall Space When user installs machine frame array in one machine hall the distance between 2 rows of machine frames should be 1 2 1 5m and the...

Page 9: ...ft of front panel User can plug one end of the power cord to the socket and insert the other end to AC power When the device solely connects to protective ground it should adopt independent way say sh...

Page 10: ...ing command to confirm they are on the same network segment For instance the PC IP address is 192 168 99 252 we then change the device IP to 192 168 99 xxx xxx can be 0 to 255 except 252 to avoid IP c...

Page 11: ...P input and then select one channel to parse It will display the interface where users can choose the programs to output Figure 3 Configure Input Area and Output Area with buttons in Operation Area In...

Page 12: ...the right box To select all the input programs To select all the output programs To parse programs time limitation of parsing input programs Parameters Modulator Clicking Modulator it will display th...

Page 13: ...stem Network Click Network it displays the interface as Figure 6 where to set network parameters Figure 6 System Account Click Account it displays the screen as Figure 7 where to set the login Usernam...

Page 14: ...ion it displays the screen as Figure 8 where to set your configurations for the device Figure 8 System Firmware Click Firmware it displays the screen as Figure 9 where to update firmware for the devic...

Page 15: ...FT2500C 32 in 1 IP to Analog Modulator User Manual 12 12 Figure 10 System Reboot Click Reboot it displays the screen as Figure 11 where to check the Reboot Figure 11 To select Kernel log and System Lo...

Page 16: ...tween 0 to 45 C Making sure good ventilation for the heat sink on the rear panel and other heat sink bores if necessary Checking the input AC voltage within the power supply working range and the conn...

Page 17: ...SFT2500C 32 in 1 IP to Analog Modulator User Manual 14 14 Chapter 5 Packing list SFT2500C 32 in 1 IP to Analog Modulator 1 pc Power Cord 1 pc Grounding Cable 1 pc...

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