Grandstream GSC-3505 1-Way Public Address SIP Speaker
One Way SIP Intercom speaker no MIC
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One Way SIP Intercom speaker no MIC
1000base-SX SFP Module, LC Connector, Multi mode 850nm Fiber up to 220/ 550m, DDMI support
9U Six-Slot Modular Core Switch,2 modular fan slots (2 fan modules are equipped by default)
Easy UPS On-Line, 10kVA/10kW, Rackmount 2U, 230V, 1x Hard wire 3-wire(1P+N+E) outlet, Intelligent Slot, Extended runtime, No battery, W/O rail kit
CAT 5E UTP Enhanced CABLE (350 MHz), LSZH, UL (White)
Two Way SIP Intercom speaker w/MIC
1000Base-LX SFP Module, LC Connector, Singlemode 1310nm 10km, DDMI support
4U Three-Slot Modular Core Switch,1 modular fan slots 1 fan modules are equipped by default)
Easy UPS On-Line SRV RM Extended Runtime 6000VA 230V No Battery
CAT 5E STRANDED PATCH CORD , LSZH, (White)