ECOS-D Digital Simulcast Technology Radio Base Station Guide Installation, configuration and maintenance A2T NETWORKS
REVISION TABLE Date Revision Comment 06/07/2015 2 Added notes to par. 4 11/06/2015 1 First issue Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A. in writing. Selex ES S.p.A. reserves the right to alter without notice the specification, design or conditions of supply of any product or service. Selex ES logo is a trademark of Selex ES S.p.A. Printed in Italy. © Selex ES S.p.A. All Rights reserved. Selex ES S.p.A.
Summary 1. Scope ............................................................................................................................................................... 5 2. First aid for electrical shock and safety rules ................................................................................................ 5 2.1 First aid for electrical shock ................................................................................................................. 5 2.1.
6.4.3 AF in/out ........................................................................................................................................ 35 6.4.4 LAN Interface ................................................................................................................................ 39 6.4.5 Serial Interface ............................................................................................................................... 41 6.4.6 Auxiliary Serial Interface ..........
1. Scope This manual provides experienced technicians familiar with similar types of equipment with information which permit the installation and maintenance of the described product, whose characteristics are described in the Technical specification Section. This document does not contain information of the maintenance and configuration software that are provided with the software itself.
Table 1: First aid Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
2.2 Product Safety and RF Exposure Compliance 2.2.1 RF Exposure Compliance The described product is intended for use in occupational/controlled conditions, where users have full knowledge of their exposure and can exercise control over their exposure to meet R&TTE and FCC/IC limits. This RBS is NOT authorized for any other use.
Figure 2 Antistatic band Figure 3 Coiled Cord Antistatic contact point Figure 4 Antistatic contact point 3. Encoding criteria for all derived Products The following table sets out the criteria for coding of products derived from the archetype, and is specific to an equipment ECOSD A2T-band 896-941 MHz 110W PA. The model number for each products derived from the archetype, is obtained by assigning to the variables that make up (highlighted in green), one of the value shown in the table. Tab.
d = 0 - indicates the absence of alternatives at 12Vdc powr supply d = C - indicates 48Vdc power supply e = 1 - indicates one power supply module e = 0 - indicates no power supply modules 4 Wires interfaces 4Wg g = 1 - indicates one LIF (Line Interface module) with backcard g = 0 indicates no Line Interface modules and no back-card E1 Interfaces E1hm h = C - indicates back-DIF (Digital Interface back-card) with coax connectors @75 Ohm unbalanced h = R - indicates back-DIF (Digital Interface back-card) wi
4.
Stand-by 0,9 A max @ 48 Vdc Transmit 7,0 A max @ 48 Vdc NOTE: current drain values are for fully equipped devices. Environmental condition: Operating temperature -30 - +60 °C (-22 - +140 °F) This is the temperature measured in close proximity to the device. If the device is mounted in a cabinet, the temperature within the cabinet is measured.
5. Device Assembly and composition Front overview. Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
Rear overview. Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
5.1 Position of the connectors and switches 5.1.1 Archetype Front view: Microphone/AF test RBS Power on/off switch Antistatic contact Main Power on/off switch Loudspeaker Rear view: 4W(+E/M) local port RF TX antenna I/O port AUX Serial port 48 Vdc input I/O port RF RX antenna Selex ES S.p.A. LAN port RF RX antenna diversity GPS antenna Main Serial port Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6. Installation 6.1 Overview The device can be shipped preinstalled in a cabinet or not. If it is not shipped preinstalled in a cabinet, after unpacking, mechanical installation takes place, followed by electrical connections as described in this document.
After that, following the instruction given in this manual: Unpack and inspect the equipment. Mechanical install the equipment at the site. Make necessary electrical wiring: - Unit Grounding - DC/DC input cabling - Coaxial cables to transmit and receive antennas Perform a post-installation function checkout test of the equipment to verify proper installation. Proceed to customize the repeater parameters per customer specifications (e.g.
M6 screws Customer-supplied cabinets and racks must have mounting rail and hole spacing compatible with EIA Universal 48.3 cm (19 inches) specifications. Cabinets must provide adequate ventilation and must meet the following criteria: 45.0 cm (17.71 inches) deep 48.3 cm (19 inches) wide 13.4 x 3 cm (15.75 inches) high Two mounting rails 5 cm (2 inches) from front cabinet with front mounting holes 5.7 cm (2.25 inches) apart (center to center).
6.1.4 Electrical wiring The electrical wiring must be done using appropriate cables thus assuring the equipment responds to the electromagnetic compatibility standards. The cable terminates to flying connectors which have to be connected to the corresponding connectors on the equipment rear panel. _________________________________________________________________________ The connector of the power cable supplied with the product is the means to disconnect the device from the power source.
Protection ground connection Figure 5 Ground screw Interconnecting points Ground Type of connector terminating the cable M6 nut Type of cable/conductor Note. Resistance between ground terminal and other metallic parts of the device verified applying between the two sides a current of 32 A for 4 minutes. Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6.2 Power supplies interfaces 6.2.1 48 Vdc input Use the connector marked in red to connect RBS to the output of the 48 VDC power supply. Each level must be connected separately the 48 VDC power supply. The RBS is galvanically insulated.. Interconnecting points Power supply 35 – 75 Vdc Type of connector terminating Type of cable/conductor the cable Polarised SUB–D 3W3 female connector sq.mm.
The 48Vdc Back Card hosts three 10A fuses. Position of FU1, FU2 and FU3 is indicated in the figure below. Electrical characteristics of the fuses are described in the table below. 2 2 Ampere rating (A) Voltage rating (V) Nominal Melting (I A Sec.) 10 125 26.46 Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
The ‘base board’ within the SWITCH module hosts two 15A fuses. Position of FU2 and FU3 is indicated in the figure below. Electrical characteristics of the fuses are described in the table below. 2 2 Ampere rating (A) Voltage rating (V) Nominal Melting (I A Sec.) 15 65 97.82 Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6.3 Radio Interfaces 6.3.1 TX N type connector In RBS without branching and using duplex mode of operation connect the transmitter cable to the “TX OUT” connector as shown in the following figure. RF TX OUT Interconnecting points TX Antenna Selex ES S.p.A. Type of connector terminating Type of cable/conductor the cable N male connector 50 ohm coaxial cable with double shield Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6.3.2 RX N type connector In RBS without branching and using duplex mode of operation connect the transmitter cable to the “RX IN” connector as shown in the following figure. RF RX IN Interconnecting points Antenna Selex ES S.p.A. Type of connector terminating Type of cable/conductor the cable N male connector 50 ohm coaxial cable with double shield Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6.3.3 Diversity receivers interfaces - Dual BNC type connector For applications with receiver diversity the connection to the antenna, through appropriate branching, is achieved through connectors labeled "RX1 OUT" and "RX2 OUT" as shown in the following figure. Interconnecting points Antenna Selex ES S.p.A.
6.4 Line interfaces 6.4.1 4W and 4W+E/M Link If the RBS is equipped with a LIF module, on the rear panel, 4 4W+E/M connectors are present. The following figure shows the rear panel of the LIF module. Configuration of the feature of this four links is out of the scope of this manual. The electrical interface is described in this section. Usually these AF links are used to establish RBS to RBS links or RBS to RNFE links. 4x 4W or 4W(+E/M) Link Interconnecting points 4W or 4W+E/M Link port Selex ES S.p.A.
4W+E/M line RJ45 female pinout PIN 1 2 3 4 5 6 7 8 Mouth (M+) Mouth (M-) Ear (E+) AF_OUT (-) AF_OUT (+) Ear (E-) AF_IN (-) AF_IN (+) PIN 1 2 3 4 5 6 7 8 M (+) M (-) E (+) AF_OUT (-) AF_OUT (+) E (-) AF_IN (-) AF_IN (+) PIN 1 2 3 6 Selex ES S.p.A.
4W cabling example: link between RBS A and RBS B RJ-45, RBS A side RJ-45, RBS B side M (+) 1 Not connected Not connected 1 M (+) M (-) 2 Not connected Not connected 2 M (-) E (+) 3 Not connected Not connected 3 E (+) AF_OUT (-) 4 White-blue White-orange 4 AF_OUT (-) AF_OUT (+) 5 Blue Orange 5 AF_OUT (+) E (-) 6 Not connected Not connected 6 E (-) AF_IN (-) 7 White-orange White-blue 7 AF_IN (-) AF_IN (+) 8 Orange Blue 8 AF_IN (+) E/M Hardware Line settings A
M+ M- E+ ERBS side E/M Type V Interface Model E/M Type V interface is a symmetrical two−wire lead arrangement that signals in both directions by means of open for not active and ground for active signalling. The following table displays the sent signal states for active/not active signaling. The RBS grounds its M−lead to signal a seizure. The other device applies battery to its M−lead to signal a seizure.
IP3 1 2 IP5 1 2 IP6 1 2 IP7 1 2 IP8 1 2 voltage reference E line 3&4 E line 1&2 M line 2 M line 1 M line 4 M line 3 E/M Hardware settings Type I Type II Type V (Unbalanced) (Balanced) (Unbalanced) ON OFF OFF ON OFF OFF OFF ON ON OFF ON ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON ON OFF ON proprietary (Balanced) ON ON OFF OFF OFF OFF OFF OFF OFF OFF IP3 IP5 IP6 IP7 IP8 Back card deep switch positioning Where, in the equipment described in this document, a 4 wires interface towards a common c
used to transfer from one to the other RBS the user payload and two of them are optionally used to transfer E and M criteria. All the signals are exchanged using a balanced type of connection, avoiding any ground reference. For the two copper pairs used for exchanging the user payload, the impedance of the interface is 600 Ohm. The characteristics of the pairs must be as follows: Amplitude: Amplitude characteristic of the media must comply with FIGURE 2/G.712 (ITU-T Rec.G.712 page 8).
The insertion loss must be 0dB +/- 3 dB. This must be true also with regard to the aging of the media physically used. Noise: The characteristic of the media must comply with prescriptions contained in chapter 9 (noise) of book III.4-Rec.G.792 page 4 and following. Diaphony: The pairs of the media used to transport the user payload must have a diaphony attenuation greater than 40 dB. E/M time response: The response time of E/M criteria must be less than 100 msec. Selex ES S.p.A.
6.4.2 E1 coax Link If the RBS is equipped with a DIF module on the rear panel 4 E1 connectors are present. The following figure shows the rear panel of the DIF module. Configuration of the four links is out of the scope of this manual. Usually these E1 link are used to establish RBS to RBS links or RBS to RNFE links. E1 coax Link Interconnecting points E1 link Type of connector terminating Type of cable/conductor the cable 1.0/2.
backbone device interface requirements: Payload: E1 (2.048 Kbit/s) ITU-T G.703, coax 1.0/2.3 75Ohm or RJ45 120Ohm; Frame: ITU-T G.704 E1 links must support CAS signaling in TS16 E1 links must transparently transport channel Sa-4 in TS0 Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6.4.3 AF in/out If the RBS is equipped with a CORE back card module a 4W+E/M link if available. The following figure shows the rear panel of the CORE module. Configuration of this AF link is out of the scope of this manual. Usually it is used to provide an AF signal to a third party audio device.
PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 6 4W+E/M line usage 4W+E/M M (+) Mouth signal + M (-) Mouth signal E (+) Ear Signal + AF_OUT (-) 600 Ohm Balanced OUT AF AF_OUT (+) 600 Ohm Balanced OUT AF E (-) Ear Signal AF_IN (-) 600 Ohm Balanced IN AF AF_IN (+) 600 Ohm Balanced IN AF M (+) M (-) E (+) E (-) E/M pin usage Balanced Mouth signal + Mouth signal Ear Signal + Ear Signal - Unbalanced Mouth signal not connected Ear Signal not connected E/M Hardware Line settings The four Mouth signals share the same hardware
E/M Type II Interface Model E/M Type II provides a four−wire fully−looped arrangement that provides full isolation between the trunks and signaling units. The following table displays the sent signal states for active/not active signaling. The RBS grounds its M−lead to signal a seizure. The other device applies battery to its M−lead to signal a seizure. The RBS expect to see active conditions on the E−lead and signal active to the remote device on M−lead.
M+ M- E+ E- +48v RBS side IP1 IP2 IP3 1 2 1 2 1 2 Type I (Unbalanced) ON ON OFF OFF OFF ON E/M Hardware settings Type II Type V (Balanced) (Unbalanced) OFF OFF OFF OFF ON ON ON ON OFF OFF OFF ON proprietary (Balanced) ON ON OFF OFF OFF OFF IP1 IP2 IP3 Back card deep switch positioning Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
6.4.4 LAN Interface The LAN Interface is a 10BASE-T 100BASE-TX autosensing Ethernet interface with a standard RJ45 connector. Connect it to a hub/switch to provide LAN access to the feature of the RBS. Available features depend on the settings of the RBS. LAN port Interconnecting points LAN Type of connector terminating Type of cable/conductor the cable RJ45 male connector AWG 24 Category 5 LAN RJ45 female pinout PIN 1 2 3 4 5 6 7 8 Selex ES S.p.A.
PIN 1 2 3 4 5 6 7 8 EIA/TIA 568A TX+ White/Green TX- Green RX+ White/Orange Blue White/Blue RX- Orange White/Brown Brown LAN RJ45 male cabling EIA/TIA 568B White/Orange Orange White/Green Blue White/Blue Green White/Brown Brown To connect the RBS to an Ethernet hub/switch use a straight cable (EIA/TIA 568A or EIA/TIA 568B on both ends). To connect the RBS directly to an Ethernet host use a cross cable (EIA/TIA 568A on one end and EIA/TIA 568B on the other end). Selex ES S.p.A.
6.4.5 Serial Interface The Serial Interface is an RS232 interface with a standard female type D DCE connector. Connect it to a DTE to provide serial access to the RBS. Available features depend on the settings of the RBS. Serial Interface Interconnecting points RS232 Selex ES S.p.A.
RS232 RS232 standards are defined by EIA/TIA (Electronic Industries Alliance /Telecommunications Industry Association). RS232 defines both the physical and electrical characteristics of the interface. RS232 is an Active LOW voltage driven interface and operates at +12V to -12V. RS232 is a serial interface for the transmission of point to point digital data. Description of the connector’s pins is from DTE to DCE. The RBS acts as a DCE.
6.4.6 Auxiliary Serial Interface The Auxiliary Serial Interface is an optional RS232, RS422 or RS485 interface with a standard female type D DCE connector. Connect it to a DTE to provide serial access to the RBS. Available features depend on the settings of the RBS.
RS232 RS232 standards are defined by EIA/TIA (Electronic Industries Alliance /Telecommunications Industry Association). RS232 defines both the physical and electrical characteristics of the interface. RS232 is an Active LOW voltage driven interface and operates at +12V to -12V. RS232 is a serial interface for the transmission of point to point digital data. Description of the connector’s pins is from DTE to DCE. The RBS acts as a DCE.
RS485 RS485 is a balanced serial interface for the transmission of digital data. The advantage of a balanced signal is the greater immunity to noise. Point to point or multi-point behaviour of this serial interface is software dependent and is out of the scope of this manual. Description of the connector’s pins is from DTE to DCE. The RBS acts as a DCE. PIN 1 2 RTX + 3 4 5 GND 6 7 RTX 8 9 Selex ES S.p.A.
6.4.7 Digital Input/Output Interface The RBS manages 4 digital outputs. The connector is located on the rear of the RBS and is shown in red in the following figure. I/O Interface Interconnecting points User I/O Type of connector terminating Type of cable/conductor the cable Socket block B2L 3.5/20LH Section of each wire ≤ sq.mm. (AWG 18) I/O Socket block B2L male pinout type out out out out in in in in in in Selex ES S.p.A.
(*) The meaning of the digital outputs depends on the firmware release of the RBS. In the shown example the meaning is as follows: Output 1: power supply alarm. When the RBS is supplied from battery the output is closed. Output 2: RBS temperature alarm. When the temperature is over a defined maximum value the output is closed. Output 3: RBS synchronization alarm. When the RBS loses synchronisation the output is closed. Output 4: RF power alarm.
6.4.8 Local Microphone Interface The local microphone interface permits to connect a microphone to the RBS. Features related with PTT press and the AF of the microphone are out of the scope of this manual. Local Microphone Interface Interconnecting points Microphone Type of connector terminating Type of cable/conductor the cable Male type D high density Section of each wire ≤ connector with 15 pins sq.mm. (AWG 18) Microphone Selex ES S.p.A.
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 D-SUB HD 15 female pinout Mean GND AF in PTT DGND Ground not used not used not used not used Audio Frequency input to RBS not used not used not used not used Push To Talk input to RBS not used Digital Ground not used (soldering side view) VDD Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
7. Configuration The hardware configuration, where applicable, is described in the installation section of this manual. Hardware configuration is limited only to hardware related characteristics such as electrical interfaces. A parameter configuration must be done to adjust each device to the user need. This procedure is described in the manual of the configuration software. Please refers to it for more information.
The CORE module can accommodate also two option boards: The SoIP piggy back (Simulcast over IP) that allows the CORE module to manage IP link towards other RBS The Vocoder piggy back, that allows the CORE module to manage the digital voice The CORE MMI makes available to a technical operator the following functionalities.
The menu tree is described in the following table. 1 1. Settings 2 1. Radio Menu level 3 1. View Freq. 4 RTX RRX 2. RF Power 2. Display 3. Network 2. Spk/Lstn 1. RTX LIF 2. DIF 3. Commands 3. CORE 1. Inhibit 1. Brightn. 2. Language PA Italiano English 1. IP Address 2. Net mask 1. L1 2. L2 3. L3 4. L4 1. L1 2. L2 3. L3 4. L4 RTX 1. RX 2. TX RRX 1. RX1 2. RX2 LIF 1. L1 2. L2 1. L3 2. L4 2. Voice 5 1. Freq.RX 2. Freq.TX 1. Freq.RX1 2. Freq.RX2 1. Low 2. Hi 1.
1 Menu level 3 2 4 5 OFF List Cancel 2. Err Log 8.1.2 4 Lines Interface module – LIF The "4 Lines Interface” (LIF) module is the module that is able to manage up to 4 lines with 4W interface + (E&M). This module is equipped with devices for numerical computation (DSP, FPGA) and control (microprocessor) combined with the electrical interfaces for the 4 wires lines. The “Line Interface” (LIF) module is also able to manage redounded links over the 4 wires interfaces.
8.1.3 Digital Interface module – DIF The "Digital Interface” (DIF) module is the module that is able to manage up to 4 digital E1 streams. This module is equipped with devices for numerical computation (DSP, FPGA) and control (microprocessor) combined with the electrical interfaces for the E1 streams. The DIF module is also able to provide cross-connect and add / drop functionality over the 4 E1 streams. The DIF module is the digital interface of the RBS with the outside world.
8 9 10 Red Fail 4 E1/T1 #4 link enabled and LOS alarm is present Red blink Fail 4 E1/T1 #4 link enabled and LOF or LOFAS or BER > FW defined threshold alarm is present Green blink S4 E1/T1 #4 used as sync reference Red Rem fail 4 E1/T1 #4 link enabled and AIS alarm is present Red blink Rem fail 4 E1/T1 #4 link enabled and RAI or RAI-AS alarm is present Green Blink Status 1 In a RBS with an upper E1 link when E1 link is out of service and the Radio local loop is enabled Red Data bus fai
LED Color Label Description 1 Green RX1 busy RF signal present at the receiver 1 Red RX1 fail Receiver 1 PLL unlock Red blink RX1 fail RX1 Equalizer failure Green RX2 busy RF signal present at the receiver 2 Red RX2 fail Receiver 2 PLL unlock Red blink RX2 fail RX2 Equalizer failure Green Status 1 RF signal with analog modulation present at the receiver 1 Red RX1 inhibit Receiver 1 is in inhibited state Green Status 2 RF signal with analog modulation present at the receiver 2
8.1.5 Switch module – SWITCH The Switch module realizes a "solid state" switch (MOSFET) device for the distribution of the power necessary for the proper working of all the modules of the ECOS-D RBS. In particular its primary task is to distribute the 13.2 Vdc nominal voltage (Master voltage) and 7 Vdc nominal voltage (Slave voltage). The 7 Vdc Slave voltage is used by all the other modules to power their logic. It is generated by the switch module for direct conversion from the 13.2 Vdc Master voltage.
8.1.6 DC/DC module – DC/DC The DC/DC module is a continue power voltage converter from an external power source (range Vin= 35 ÷ 75 Vdc) to the internal power level of ECOS-D devices. The converter, other than the power voltage conversion, is able to galvanically insulate (1500Vrms) the internal 13,2 Vdc power distribution from the external power source and a 28 Vdc power distribution to the 110W PA module.
The front panel is provided with bi-color leds to help in troubleshooting the system.
8.1.8 Power Amplifier module – PA The “Power Amplifier” (PA) module is a wide band RF amplifier in UHF frequency band: 896 ÷ 941 MHz. Their time of TX ramp up/down is less than 1200 μsec. This makes the module compatible with the stringent demands of digital transmission.
4 Red Control bus fail control bus among the modules is in failure Red blink Control bus fail Bad message received Green Upload Firmware upload in progress Red Upload fail Firmware upload failed Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
8.2 Power modules maintenance precaution Before maintenance operations involving power supply modules the power cable must be removed. _________________________________________________________________________ The connector of the power cable supplied with the product is the means to disconnect the device from the power source.
8.3 Module removal To remove a module from the RBS follows the procedure described below. 1 – Unscrew the two (or four) screws marked in green on the front panel of the module Module locking screws 2 – From the front side of the RBS using the handle marked in green pull the module out. Module handles Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
8.4 Back card removal To remove a back card from the RBS follows the procedure described below. 1 – Unlock the two (or four) knobs marked in green on the panel of the back card Back cad knobs 2 – From the rear side of the RBS using the same knobs pull the back card out. Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
8.5 Local Maintenance Interface The local maintenance interface is located on the front panel of the RBS on the CORE module. Local Maintenance Interface To perform local Maintenance and local configuration of the RBS, connect a PC to this connector using the appropriate LAN adapter. Maintenance LAN Adapter Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
D-SUB HD 15 female pinout PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Mean not used not used not used not used TXTransmit Data not used RXReceive Data not used TX+ Transmit Data + not used not used RX+ Receive Data + DGND Digital Ground FLP Front LAN Presence not used (soldering side view) LAN RJ45 female pinout PIN 1 2 3 4 5 6 7 8 Selex ES S.p.A.
8.6 Local Test AF Interface The local Audio Frequency interface is located on the front panel of the RBS on the CORE module. Use this interface to test the AF performance of the RBS. Local Test AF interface Interconnecting points Microphone Selex ES S.p.A. Type of connector terminating Type of cable/conductor the cable Male type D high density Section of each wire ≤ connector with 15 pins sq.mm.
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 D-SUB HD 15 female pinout Mean GND AF FO AF out AF in AF out + PTT DGND Ground Audio Frequency Output (no volume) not used Audio Frequency output from RBS not used Audio Frequency input to RBS not used not used not used Audio Frequency output from RBS Push To Talk input to RBS not used Digital Ground not used (soldering side view) VDD Selex ES S.p.A.
8.7 Remote Maintenance Interface The Remote maintenance interface may be accessible directly or not on each RBS depending on the configuration of the system. If the RBS is configured to be remotely controlled via the LAN interface; see the LAN interface section to correctly connect the RBS. For more information about the remote maintenance procedure see the Network Management System (NMS) Manual, where supplied. Selex ES S.p.A.
Intentionally left blank Selex ES S.p.A. Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A.
Information contained in this document may not be used, applied or reproduced for any purpose unless agreed by Selex ES S.p.A. in writing. Selex ES S.p.A. reserves the right to alter without notice the specification, design or conditions of supply of any product or service. Selex ES logo is a trademark of Selex ES S.p.A. Printed in Italy. © Selex ES S.p.A. All Rights reserved. Selex ES S.p.A.
