Grandstream Networks GXW-4248 V2 gateway/controller 10, 100, 1000 Mbit/s

LED indicators: LAN | LED indicators: Activity | Voice codecs: OPUS | Output current: 6.25 A | Quality of Service (QoS) support: Yes | Voice codecs: iLBC | Voice codecs: G.722 | Width: 440 mm | LED indicators: Power | Operating temperature (T-T): 0 - 40 °C | Ethernet LAN (RJ-45) ports: 1 | Voice codecs: G.711 | Ethernet LAN data rates: 1000 Mbit/s | Security algorithms: SIPS | Networking standards: IEEE 802.1Q | Voice codecs: G.726-32 | Depth: 255 mm | Networking standards: IEEE 802.1p | Power consumption (max): 150 W | Supported network protocols: TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE, STUN, LLDP | Weight: 4.92 kg | Voice codecs: G.723 | Operating relative humidity (H-H): 10 - 90% | Storage temperature (T-T): -10 - 60 °C | Security algorithms: SRTP | Product colour: Black | Security algorithms: 128-bit AES | Security algorithms: TLS | Input voltage: 100 - 240 V | Voice codecs: G.729 | Ethernet LAN data rates: 100 | Height: 44 mm | Ethernet LAN data rates: 10 | Output voltage: 24 V | Management protocols: HTTPS, SSH, TR-069 | Syslog: Yes | Input frequency: 50/60 Hz | Differentiated services (DiffServ) supported: Yes | Control display unit: Yes | Display type: LCD | Mounting type: Desktop/Rack mounting