[. . . ] [. . . ] The expanders communicate with the Tesira AVB network for audio networking, configuration, and control and are powered by PoE+. BENEFITS · InputandOutputexpandersallowremoteplacementofinputandoutputsignals · ExpanderscanbeseamlesslyaddedtoexistingTesirainstallationsasthesystem'sneedschangeandgrow · Half-rackchassisfacilitatesdiscreetandconvenientinstallationwithouttheneedforanequipmentrack · Fullyconfigurableandcontrollableinsoftware BENEFITS · AudioandcontrolnetworkingoverAVB · PoweredbyPoE+ · Plug-inbarrierstripconnectors · FrontpanelLEDsfordevicestatusindications · Half-rackchassis · RoHScompliantandAESgrounded · CoveredbyBiampSystems'5-yearwarranty ARCHITECTS & ENGINEERS SPECIFICATION The4-channelexpandersshallbedesignedexclusivelyforusewithTesiraServerdevices. Theexpandersshallbe built in a half-rack chassis and be powered from PoE+. The expander shall utilize the AVB network for all audio networkingaswellassoftwareconfigurationandcontrol. Theinputandinput/outputexpandershallreceivemicor linelevelanaloginputonplug-inbarrierstripconnection. Theoutputandinput/outputexpandershalldeliverline levelanalogoutputonplug-inbarrierstripconnection. Analog-to-DigitalandDigital-to-Analogconversionshallbe 24-bitwithasamplingrateof48kHz. TheexpandersshallincorporateAES48-2005GroundingandEMCpracticesand shallbecompliantwithEUDirective2002/95/EC, theRoHSDirective. Warrantyshallbe5years. Theinputexpander shallbeTesiraEX-IN. TheoutputexpandershallbeTesiraEX-OUT. Theinput/outputexpandershallbeTesiraEX-IO. BiampSystems, 9300S. W. GeminiDrive, Beaverton, Oregon97008U. S. A. (503)641-7287www. biamp. com EX-IN, EX-OUT and EX-IO SPECIFICATIONS Frequency Response (20Hz~20kHz @ +4dBu): THD+N (20Hz~20kHz):* @ 0dB Gain, +4dBu In @ 54dB Gain, -50dBu In EIN (20Hz~20kHz, 66dB Gain, 150 ohm):* Dynamic Range (20Hz~20kHz, 0dB):* Input Impedance (balanced):* Output Impedance (balanced):** Cross Talk (channel to channel @ 1kHz):* @ 0dB Gain, +4dBu In @ 54dB Gain, -50dBu In Maximum Input: * Maximum Output:** +0/-0. 25dB < 0. 006% < 0. 040% < -125dBu > 108dB 8k ohm 200 ohm Sampling Rate: A/D ­ D/A Converters: Power: Overall Dimensions: Height: Width: Depth: Weight: Compliance: 48kHz 24-bit PoE+ IEEE 802. 3at Class 3 1. 5 inches (38 mm) 8. 5 inches (216 mm) 7. 75 inches (197 mm) Phantom Power:* Input Gain Range (6dB steps):* +48 VDC (7mA/input) 0 - 66dB < 85dB < 75dB +24dBu +24dBu 3 lbs (1. 4 kg) FCC Part 15B (USA) CE Marked*** (Europe) C-Tick (Australia) RoHS Directive (Europe) * Specification applies to EX-IN or input channel of EX-IO ** Specification applies to EX-OUT or output channel of EX-IO *** Requires PoE+ insertion device to be CE Marked EX-IN, EX-OUT and EX-IO BACK PANEL BIAMP SYSTEMS assembled in the USA www. biamp. com EX-IN Ethernet 4 N24138 3 Mic / Line Inputs 2 1 S/N 10 PoE+ IEEE 802. 3at Class 3 BiampSystems, 9300S. W. GeminiDrive, Beaverton, Oregon97008U. S. A. (503)641-7287www. biamp. com 15June11 [. . . ] [. . . ]