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
Powerline up to 2400 Mbps , Ethernet up to 1000 Mbps , ITU-T G.hn G.9963 Standard , IEEE 1905.1 Standard , IEEE 802.3/u/ab 10/100/1000BASE-T , 1 x 10/100/1000 Mbps RJ-45 connector , 100 to 240V AC, 50/60 Hz Power rating , Max Range up to 500 m Over Power Line , 2 MHz ~ 80MHz Frequency Band , 128-bit AES Encryption
9U Six-Slot Modular Core Switch,2 modular fan slots (2 fan modules are equipped by default)
CAT 5E UTP Enhanced CABLE (350 MHz), LSZH, UL (White)
Two Way SIP Intercom speaker w/MIC
Handy Tone IAD 2FXS, WAN & LAN 10/100/1000Mb
4U Three-Slot Modular Core Switch,1 modular fan slots 1 fan modules are equipped by default)
CAT 5E STRANDED PATCH CORD , LSZH, (White)
HD Intercom and Facility Control Station,7" LCD Touch Screen with PoE & WiFi, 4 alarm input and 1 alarm output
Handy Tone IAD 1FXO,1FXS, WAN & LAN 10/100/1000Mb
5 Port Gigabit Ethernet Switch , 2K MAC address table , 128 KB Memory buffer , Auto-MDI/MDIX in all ports , Port-based QoS support