Terra mo418L Скачать руководство пользователя | Manualshive

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Installation instructions

Read the safety instruction first.

Connect the 75 Ω load to the unused F sockets.

Shielded cable is recommended for Ethernet connection.

MOUNTING

The module or mounting bracket must be fixed with steel screws Ø 3.5-4 mm. The screws are not included in a package.

Mounting on a wall by screws

Mounting on a bracket (supplied)

Perpendicular to the wall

Parallel to the wall

Figure 2. Mounting of the transmitter

Mounting on DIN rail

Figure 3. Mounting to DIN rail

Figure 4. Mounting from DIN rail

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Содержание mo418L

Страница 1: ...the unit must be not restricted If the transmitter is installed in a 19 rack system additional forced air cooling fans may be required see Table 7 Operating temperature range Always leave 10 cm of free space from the top front and bottom of the unit to allow heat dissipation Safety of laser product Optical Transmitter module contains laser diode sources operating at 1310 1550 nm These devices are ...

Страница 2: ... 100 Base T 4 indicator of LAN activity yellow LED 5 indicator of the transmitter activity green LED 6 DEF button for default settings 7 data bus connector 8 power distribution bus connector 9 12 V powering input screw terminal 10 OPTICAL OUT optical output SC APC socket 11 RF TEST RF test point F socket Figure 1 External view of the transmitter ...

Страница 3: ...ection MOUNTING The module or mounting bracket must be fixed with steel screws Ø 3 5 4 mm The screws are not included in a package Mounting on a wall by screws Mounting on a bracket supplied Perpendicular to the wall Parallel to the wall Figure 2 Mounting of the transmitter Mounting on DIN rail Figure 3 Mounting to DIN rail Figure 4 Mounting from DIN rail ...

Страница 4: ...owser When a Web browser connects to the device server start page as shown below will appear in the Web browser Figure 7 Start screen Note The device is protected and unauthorized users can only see the Status page In order to have full control of the equipment it is necessary to LOGIN to the device server When trying to operate the device a page Authentication required appears Figure 8 asking to ...

Страница 5: ... address 192 168 1 99 Net mask 255 255 255 0 Gateway 192 168 1 2 SNMP settings Host IP 192 168 1 1 SNMP read community string public SNMP write community string private SNMP trap target community string public Enable Trap On To reset network and login settings of the device server to their default values press twice the DEF button on transmitter front panel Figure 1 pos 6 as explained 1 Press the ...

Страница 6: ...browsers e g IE don t support Up Down control element In this case the appropriate value should be entered from keyboard Gain control allows to switch On or Off the AGC of the transmitter It is used to set automatic RF level control for constant load to the laser The operating AGC level is set by the user when the button Apply settings is pressed After that RF level instability is compensated auto...

Страница 7: ... in the RF input socket Figure 1 Pos 1 This voltage is used to power an external amplifier In case of short circuit or over current the voltage drops and error message Voltage out of range is displayed in the error message field Temperature Indicates the internal temperature of the device If the temperature inside the module achieves the maximum level the error message Overheat is displayed In cas...

Страница 8: ...he MIB are fixed while others are dynamic values calculated by the agent software running on the device Ethernet SNMP agent operates together with optical transmitter and provides remote diagnostics and control of the transmitter via Ethernet type network using SNMP protocol The agent of transmitter can receive SNMP requests from a number of SNMP managers and can send traps to dedicated trap recei...

Страница 9: ...voltages temperature inside module and parameters of the external power suppliers Table 4 Table 4 Status parameters OID Status Description 30631 1 2 1 1 measRfLevel RF level Represented in tenth of dB as example a value of 299 represents level of 29 9 dBm 30631 1 2 1 2 measLaser1Current Laser 1 current represented in mA 30631 1 2 1 3 measLaser2Current Laser 2 current represented in mA Applicable o...

Страница 10: ... pos 7 as shown in the diagram below The data and power distribution cables are supplied together with the optical transmitter Note 1 The server can manage only up to two UP412 devices 2 Please pay attention to the different power supply settings Address of power suppliers does not have to match and will be as follows Table 6 Address settings of power supply Figure 15 Application diagram of mo418L...

Страница 11: ...IF intermodulation distortions IMD3 35 dB Test point 8 0 1 0 dB 47 1750 MHz 6 5 1 5 dB 1750 2400 MHz Optical connector SC APC Network server Ethernet standard 10 100 Base T parameters connector RJ 45 supported protocols ARP Ipv4 HTTP Ping SNMPv2c Supply voltage 12 V 1 V DC feeding for external 12 V 0 4 A Current consumption 0 37 A max 0 42 A max Operating temperature range 0o 50o C Dimensions Weig...

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