Challenging Communication Boundaries. Ser i es I I

Transcription

1 Challenging Communication Boundaries 95 0 R ad i o M a n a g em en t Sy s t em Ser i es I I

2 >>> 950 Radio Managem BENEFITS B Proven P design with thousands of sy system installations world wide Versatile and cost effective V Modular design for ease of M expansion, installation and servicing ex Extremely reliable Ex Interfaces directly to Omnitronics In standard handsets and consoles st SSupports IP connections through the th Omnitronics IPR100/400 VoIP adaptors a INTRODUCTION 960 OPERATOR CONSOLE From small single channel installations through to large multi channel Any of the Omnitronics 960 Series of Consoles and Handsets can installations, Omnitronics has become synonymous with premium be incorporated into the 950 Radio Management System. A single 8 communication centre control and peripheral equipment. The wire cable from the 950 SR subrack in a system distributes the audio innovative 950 Radio Management product has for many years raised through the channel selectors to the operator s handset or console. the standard for multi channel, multi operator communications centre For operator positions power and data pairs accompany the audio solutions across the globe. The 950 Series II offers a highly robust, pairs to the console or handset. Operator positions may be located up reliable and cost effective solution for network to 1000 metres from the 950 subrack and in managers requiring multi operator, multi this case power would be provided remotely Our small to medium channel control of their communications. at the operator position. Omnitronics has Communication Centre Our small to medium Communication Centre developed a wide range of console formats clients find their requirements are more than from the basic 960CC with 960 Channel clients find their catered for with this solution. We recommend Selector to the 960AMC Audio Management requirements are more this product for systems with up to 12 Console. than catered for with channels or links as a flexible multi operator The Omnitronics Audio Management Unit this solution. interface. Local or remote cross-patching, is incorporated into the 960AMC and has local or remote operator control and local achieved wide acceptance in the larger or remote channel control are all offered as communication centres by providing a complete operator interface standard features to this system. for all audio sources. The Audio Management Unit provides I/O for: PRODUCT OVERVIEW The 950SR Sub-rack distributes the audio from the 6 available 950CI Channel Interface cards down the backplane bus for selection and combining at each of the 950DES Selector cards. Other cards such as the 950LC Link Controller and the 950TM Tape Monitor card also access this audio bus for their respective functions. Audio and data is then distributed to the connected operator positions. Two 950SR Sub-racks may be interconnected to provide a 12 channel system. Radio/Channel traffic Telephone access PA systems Auxiliary or turn-out interface Dual headsets Continuous and rapid recall loggers AM/FM radio (for the quiet times) TV (for the quiet times)

3 ment System Series II 960ELC/ELH CHANNEL LINKING PANELS 960ESC/ESH CHANNEL SELECTOR PANELS Various formats and versions of the channel selectors are offered to meet the system size and operator location. All provide individual three-position switched audio control of each channel: Up is audio deselected or off, middle position is audio monitored without PTT control and down is full control with both received audio and PTT selection enabled. Each channel is fully independent to allow monitoring of any or all channels from any or all operator positions. The ESH version is a standalone product designed to compliment an Omnitronics handset. DUAL AUDIO The 960 Channel Selector can be configured for Dual Audio. This provides separate speakers for the monitored and controlled audio, each with their own level adjustment. Operators of busy multi channel networks find this feature very useful. The channel linking panels allow for the cross patching or linking of any of the installed channels to the system. The switches are the standard three position toggles, with the middle position denoting a non-linked state. Any channels switched in the up position (Group 1) are linked together and similarly any channels switched in the down position (Group 2) are linked together. Thus two independent paths or groups are available. The Group 1 selection also allows for the inter-rack linking of channels over a 12-channel configuration. The ELH version is a standalone product designed to complement an Omnitronics handset. SYSTEM SUBRACK & OPTION CARDS 950SR SUBRACK The sub-rack is a 19 format, 3U housing capable of containing 14 card modules. Six card modules are allocated to the 950CI Channel Interface cards, one card module is allocated for the 950CL Channel Linking feature and the remaining seven card modules are allocated to the selector cards or other facility cards. The 950SR subrack provides the power supply input for the system. A rear mounted phoenix terminal block allows for the 12VDC input. This powers the subrack and all operator positions not in the remote configuration. Challenging g g Communication Boundaries

4 950DES DUAL EXTENDED SELECTOR CARD 950CL CHANNEL LINKER CARD This card provides the power, audio and logic distribution for two operator positions within the subrack in which it resides. Two Wire balanced audio and Two Wire RS485 data enables operator consoles to be located up to 1000 metres from the 950 RMS subrack via a two pair cable. When a system has 2 subracks, the signals for the second subrack are transferred through the selector in the first subrack so that only 1 cable is required for each operator position. 950CI CHANNEL INTERFACE CARD Balanced audio lines in 2 or 4-wire configuration together with isolated mute and PTT controls allow direct connection to radio or channel equipment from the 950SR. Transmit and receive level adjustment is available from the front panel. Mute and PTT LED indication is also provided to assist in commissioning and maintenance. An additional output is provided for connection to a 920 Remote Control Interface if landline control is required. The channel interface card may be connected to radio, link, landline, RoIP, PSTN interconnect or other devices compatible with the above formats. Each 950SR has the capacity for up to six channel interfaces cards. Handset 960LC12 Connecting to the 960LC Link Selector Panel this card enables the cross patching or linking of channels connected to the system. Two independent links can be established, each with multiple channels. For a 12-channel configuration an audio path between racks provides for a crosspatch across all 12 channels. All facilities and delays are field programmable via an RS232 port and PC software supplied with the link controller. 950TM TAPE MONITOR CARD Mixed transmit and receive channel audio outputs are available for output to a multi channel recorder. Audio output is via 600-ohm transformers with isolated control lines. The control lines are driven by the PTT and mute lines of the system. A selector switch enables TX or RX audio to be selected and displayed via a level meter for adjustment. A monitor jack allows technical personnel to check the selected audio via an oscilloscope or audio amplifier. This has proven extremely useful for system setup and commissioning. When installed this card utilises one of the available 950DES card slots per subrack. Footswitch Desk microphone

5 >> 950 Radio Management System Series II 6 CHANNEL 950 RADIO MANAGEMENT SYSTEM 12 CHANNEL 950 RADIO MANAGEMENT SYSTEM

6 SPECIFICATIONS 950SR 3U high 19 rack with depth of 160mm. Provision for up to 7 x 950DES/TM cards, 6 x 950CI cards and 1 x 950CL card. 950DES Current consumption: 65mA. Overload current protection for peripheral supply: 500mAmp resetable fuse. Audio is transformer isolated. Monitor adjustment level: 0 to -20dB relative to ON. Audio output S/N ratio: better than 55dB. Selector data is RS485 serial data. 950CI Current consumption: 55mA. Protection via Radio socket: galvanic isolation. Protection via 920 socket: +20/- 10V or +/- 20mA, whichever is less. Tx level to Radio : -25 to 0dBm into 600 Ohms. Rx level from Radio : -25dBm to +10dBm. PTT: voltage free contacts. RF mute: via individual bi-directional opto-coupler, requiring 12V. Connection to 920T/D: direct. Vox is also provided. 950TM Current consumption: 65mA. Audio output 600 ohm transformer isolated. Record control: darlington opto-coupler. 950CL Current consumption: <50mA. Programming interface: RS232C port. Audio signal to noise ratio: better than 60dB referenced to -9dBV input level. Processor validation: software & hardware watchdogs and low voltage sensor. 960CC Standby current consumption: approx. 80mA. Maximum current consumption: approx. 200mA. Maximum audio output: 1 Watt. Headset output level: 0V to 8Vp-p. Deskmic. and Headset audio in (dynamic or electret): -82dBV to -13dBV nominal level. Condenser mic. range: -16dB to +8dB from ref. Factory setting; 50% or 45cm nominal talking distance. Audio compressor range: 30dB. 960HC Standby current consumption: approx. 60mA. Maximum current consumption: approx. 180mA. Maximum audio output: 0.5 Watt. Earphone adjustment range: 20dB. Handpiece mic. Adjustment range: 23dB. Conference mic. adjustment range: 21dB. Factory setting: 25% or 30cm nominal talking distance. SPECIFICATIONS CARDS POWER AUDIO DIMENSIONS PER SUBRACK VOLTAGE CURRENT S/N RATIO LEVEL H W D 950SR 12VDC 3RU mm 14 TOTAL 950CI 12VDC 55mA Tx -25 to 0dBm 128mm 30mm 190mm Rx -25 to+10dbm 6 MAX 950CL 12VDC <50mA 60dB 128mm 30mm 190mm 1 950TM 12VDC 50mA Tx/Rx -20 to 0dBm 128mm 30mm 190mm 1 950DES 12VDC 65mA 128mm 30mm 190mm 7 MAX 960CSD/ESC12 12VDC Stby 170mA 1 WATT OUTPUT 125mm 390mm 140mm Max 230mA 960CSD/ESC/ 12VDC Stby 180mA 125mm 515mm 140mm ELC12 Max 290mA North America Office: 8301 Cypress Plaza Drive, Suite 105, Jacksonville, FL Phone: (904) Fax: (904) Head Office: 15 Hector Street, t Ob Osborne Park, WA 6017, Australia Tel: Fax: International Sales Office: 301 Coronation Drive, Milton, QLD 4064, Australia Tel: Fax: sales@omnitronics.com.au