is now part of.... 7586L BUC REDUNDANCY SWITCHING SYSTEM ä FEATURES AT A GLANCE ■ Easy to install ■ Stream redundancy ■ Transmit (BUC) and Receive (LNB) switching system ■ Transmit (BUC) only system ■ Internal 10 MHz Reference option ■ Reference redundancy switching ■ Complete installation kit CPI Codan’s 7586L BUC Redundancy Switching System is the industry benchmark with its enhanced features and versatile functionality. 7586L BUC Redundancy Switching System ■■ D esigned to integrate easily with Codan’s range of BUCs ■■ Simple configuration consisting of two BUCs, the Controller, waveguide switches and cabling ■■ Warm or Hot Standby operation ■■ Automatic or manual control ■■ Transmit/Receive and Transmit Only systems ■■ Options for W/G or N-type C-Band BUCs The 7586L Controller: ■■ Provides integral IF switching and simultaneously controls the RF switches ■■ Powered from external redundant DC power supplies ■■ An economical Transmit Only version is available for systems requiring BUC redundancy only ■■ Optional high stability internal 10 MHz Reference ■■ RS232 serial with comprehensive command set ■■ LAN Interface, Telnet, SNMP, and user-friendly HTML pages provide flexibility for local and remote M&C 7586L Controller Web server M&C 12-20257-EN Issue 2 10/2011 codansatcom.cpii.com 7586L BUC REDUNDANCY SWITCHING SYSTEM 7586L BUC Redundancy Switching System IF Switching Frequency range Receive path loss to on-line output Receive path loss to off-line output Ripple Transmit/receive isolation Connectors Impedance VSWR Transmit IF splitter loss Transmit IF splitter ripple 10 MHz reference paths loss to BUCs and LNBs External 10 MHz Reference Input Level Reference stream selection FSK path loss RF Switching Frequency range, transmit Frequency range, receive Transmit coaxial N-type switch loss Transmit waveguide switch loss Receive waveguide switch loss Impedance (N-type switch) Transmit coaxial N-type switch VSWR Transmit waveguide switch VSWR Receive waveguide switch VSWR Transmit coaxial N-type switch connectors Transmit waveguide switch connectors Receive waveguide switch connectors Weight 950 to 1750 MHz 2 dB max 40 dB min ±0.2 dB typical 90 dB min N-type Female 50 Ω 1.5:1 max 6 dB typical ±0.5 dB max 4.5 dB max +5 dBm max Manual or Automatic 4.5 dB max C-Band 5850 to 7025 MHz 3400 to 4800 MHz 0.5 dB max 0.1 dB max 0.1 dB max 50 Ω 1.3:1 max 1.1:1 max 1.1:1 max N-type Female CPR137G flange, M5 threads CPR229G flange, M6 threads WR229/N switch 2.6 kg; WR229 switch 2.4 kg; WR137 switch 0.8 kg Ku-Band 13750 to 14500 MHz 10950 to 12750 MHz N/A 0.5 dB max 0.5 dB max N/A N/A 1.1:1 max 1.1:1 max N/A WR75, PBR120 flange, M4 threads WR75, PBR120 flange, M4 threads WR75 switch 0.5 kg Internal 10 MHz Reference (Optional) Stability Aging Frequency adjustment Phase Noise (SSB) 100 Hz 1 kHz 10 kHz 100 kHz Output level Reference switching ±1 x 10 –7 max over entire temperature range ±1 x 10 –7/year max Digital, 256 steps, 30 ppb/step nominal –135 dBc/Hz max –145 dBc/Hz max –155 dBc/Hz max –160 dBc/Hz max 0 dBm ±2 dBm to BUCs and LNBs Fixed Int, Fixed Ext, Auto Int priority, Auto Ext priority General Switch operating modes Switch-over time M&C external LED indicators M&C facilities Remote control Power supply input voltage (see Note 1) Power consumption DC to LNBs Operating temperature Relative humidity Weatherproofing Size Weight Auto/manual; Tx and Rx, or Tx Only 1 s max BUC1, BUC2 status; LNB1, LNB2 status; Controller status; Auto/Manual mode, LAN status, REF 10 MHz status. LED indication may be switched off. Seamless M&C of Controller and BUCs via RS232 or Ethernet Ethernet Interface — Telnet and SNMP MIB, plus Web server provides full GUI of 7586L and BUC FSK pass-through from modem to BUC via IFL Pass-through user interfaces RS232, R422/485 to/from BUC via Controller ASCII and Codan Packet Protocols with 3 letter mnemonic command set Direct connections of 6560 Hand-held Controller and 6570 Remote Controller to/from BUC via 7586L Controller Fine-trim Internal Reference Frequency Power Meter and Alarm Threshold settings for External Reference Auto-sense and switch between INT/EXT 10 MHz reference sources Set LNB Alarm Threshold and display LNB current draw Automatic polling to update status of 7586L Controller and flashing alarm display on web page Auto/Manual select; Stream select: Reference select; plus full M&C via LAN or Internet Redundant 2x48 V DC, 500 mA nominal 20 W max Voltage 16 V nominal @ 12 W max to each LNB –40°C to +55°C 100% Sealed to IP66 391 mm W x 40 mm D x 112 mm H 2.1 kg (maximum with all options) NOTE 1: For a detailed overview of PSU solutions, please refer to System Solutions 17-60114 for C-Band and 17-60115 for Ku-Band. codansatcom.cpii.com Functional Description The 7586L Controller performs the following functions: ■■ Splits the transmit IF signal to drive both BUCs. ■■ Splits the 10 MHz reference and FSK M&C signals to both BUCs. ■■ Switches the 10 MHz reference and receive L-Band IF signals to/from both LNBs. ■■ Controls the switching state from either stream via the BUC M&C. ■■ Independent RS232 access to the M&C functions of the 7586L Controller via a PC. ■■ Independent RS232 access to the M&C of both BUCs via a PC. ■■ Independent access to the BUCs for the 6560 Hand-held Controller and the 6570 Remote Controller. ■■ Multi-drop RS422 bus to the BUCs via their serial ports for remote control. ■■ Internal redundant 16 V DC supply to power LNBs. ■■ DC power meter and alarm threshold settings for the LNB supply to suit a wide range of LNBs. ■■ Self-resetting, short circuit over-current protection of internal DC supplies — no external fuses. ■■ Comprehensive external LED monitoring of system status and faults; display may be switched off. ■■ User-selectable Hot or Warm Standby modes. ■■ Manual override for testing and fault analysis. ■■ Field software-selectable for Transmit/Receive or Transmit Only operation. Enhanced M&C feature set: ■■ Dual processor-based M&C for web-safe operation — separating controller switching functions and LAN access. ■■ In the event of software failure, the controller reverts to hardware switching maintaining basic redundancy functions. ■■ Embedded web server providing user-friendly HTML pages for M&C of the 7586L Controller and both BUCs. ■■ The RS232 M&C of all BUCs including LBUCs and MBUCs is converted and presented as web pages via the 7586L LAN interface. This enables indirect Ethernet access to LBUCs and MBUCs. ■■ 10/100 BaseT LAN/Ethernet connectivity via the LAN interface, with external LAN activity LED. ■■ Telnet and SNMP interfaces with MIBs available from the Codan web site. Optional internal reference source for BUCs: ■■ High stability 10 MHz Xtal temperature oven-controlled oscillator. ■■ Fine frequency adjustment of internal 10 MHz reference to compensate for aging. ■■ Independent power level meter and alarm threshold settings for external 10 MHz reference for both BUCs and LNBs. ■■ Reference redundancy capability with automatic detection of internal and external 10 MHz reference and automatic switching between internal and external sources. ■■ User-selectable setting of internal or external 10 MHz as primary or secondary sources. Example of serial data via RS232 and Telnet of 7586L ----------System Status---------- On-line Stream 1 Operating Mode Ref Source Auto -1.7 Ext Ref Pwr LNB (dBm) Waveguide Switch LED Status LNB Voltage (V) LNB Current (mA) 7586L VSS Command LNB 1 LNB 2 375 On (1) Burst Pwr Thresh 0.0 Tx Default Last On 16.0 Tx On (RS485) Tx On (TELNET) 10 12 Tx On (SNMP) Tx+Rx Startup Time (s) Tx Attenuator Tx On (HTTP) -7.0 On Tx On (FSK) -2.6 Ext Ref Pwr Thresh (dBm) PA Status Tx On (RS232) Ext Ext Ref Pwr BUC (dBm) -----------------------System Status------------------------------- 16.0 374 RF Comp Freq IF Comp Freq LO Freq LED Status > On (1) On (1) On (1) On (1) On (1) (1) 0 0 13050 On (1) Pwr Alarm Thresh Serial Interface Packet Protocol Packet Address IP Address Subnet Mask Gateway IP Address Red’cy -Mode -On/Off Line Ref Source BUC VSS Command Values noted are typical at 25°C. Equipment descriptions and specifications are subject to change without notice or obligation. 0.0 9600,8,N,1,U NDSatcom (4) 1 192.168.0.12 255.255.255.0 192.168.0.1 Hot (2) On (1) External 7586L BUC REDUNDANCY SWITCHING SYSTEM Transmit and Receive Redundancy System AC DuraComm™ CD-CLG-60-48 60 W ODU 7586L Power Supply Unit (78-16054) AC AC DC 1 DC 2 48 V DC controller supply BUC 1 modem DC block and splitter IF, 10 MHz Ref, FSK (no DC) 7586L Controller BUCs require 10 MHz reference from modems or 7586 reference option Tx W/G switch to transmit port termination BUC 2 W/G Tx + Rx AC 10 MHz Ref switch control modem 15 V DC IF, 10 MHz Ref, 15 V DC DC block and IF switch LNB 1 LNBs require 10 MHz reference from modems or 7586 reference option Rx W/G switch from receive port LNB 2 For a full range of redundancy solutions, refer to System Solutions 17-60114 and 17-60115. Transmit and Receive 7586L Controller Americas (Head Office) Europe, Middle-East Asia-Pacific & Africa CPI Satcom Products Palo Alto, CA USA CPI International Inc. Cham, Switzerland T: +41 (41) 560 7550 F: +41 (41) 560 755 CPI Asia Inc. Singapore T: +65 6225 0011 F: +65 9620 5200 CPI Europe Limited Surrey, England T: +44 (1932) 256 930 F: +44 (1932) 241 271 www.cpii.com/satcomsales T: +1 (650) 846-3803 F: +1 (650) 424-1744 12-20257-EN Issue 2 10/2011 [email protected]