The XRM 2250 L-band matrix switch features a 3-stage RF matrix switch design which provides redundant RF signal paths and automated re-routing in the event of a crosspoint fault. A complete 32x32 L-band matrix, including hot-swappable cards, redundant power supplies, and system controller is contained in a 6 RU chassis. The user can easily access cards for upgrades and maintenance via front panel without disconnecting cables or disrupting the signal paths of the other cards in the system. This permits seamless online upgrades and maintenance. The modular design permits a wide variety of configurations which can be easily expanded.
3-stage RF matrix switch architecture with multiple redundant RF paths for automated re-routing in the event of a crosspoint fault.
Monitors incoming RF level from the signal source to the input of the switch to facilitate system troubleshooting.
SNMP trap alarms provide warnings and detailed information about RF & powering faults.
Hot swap component cards for fast & easy replacement (less than 30 seconds) with no tools or cables.
Compact, modular design - 32x32 in 6U, expandable to 512x512.
Input attenuation for balancing input levels to maximize isolation.
Access control with password protected user accounts, port access assignment & keypad lockout.
Serial & Ethernet control: RS232, RS422, RS485, TCP/IP, Telnet & SNMP
Monitored, redundant, hot swap power supplies for reliable powering
Specifications: |
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Operating Frequency |
950-2150 MHz Satellite L-band |
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Configurations |
32x32 up to 512x512 (32x32 in 6 RU) |
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Impedance |
75 ohm or 50 ohm |
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Insertion Loss |
0 ± 2 dB |
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Frequency Response |
± 3 dB |
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Isolation (Input to Input) |
60 dB typical |
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Isolation (Output to Output) |
60 dB typical |
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Isolation (Input to Output) |
50 dB typical |
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Input P1dB |
0 dBm (Measured at mid-level) |
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Normal Operating Input Power Level |
-50 to -10 dBm |
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Noise Figure |
17 dB max. (Measured at mid-level) |
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Return Loss |
>14 dB |
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RF Connectors |
Type "F", 75 ohm (BNC, SMA, or N optional) |
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Power Requirements |
90 to 264 VAC, 47 to 63 Hz |
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Power Consumption (per 32x32 module) |
200 W |
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Local Control |
Front panel keypad and LCD Screen |
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PC Remote Control |
RS-232, RS-422, RS-485, SNMP, Telnet Console and TCP/IP via customer supplied PC. |
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Software |
Basic PC-compatible operating software and system protocol included with system. |
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Mechanical |
6 RU (10.5" High x 19" Wide x 20" Deep) |
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Weight |
60.5 lbs. |
