Grandstream Networks GXW-4248 V2. Product colour: Black. Mounting type: Desktop/Rack mounting. LED indicators: Activity. LAN. Power. Voice codecs: G.711. G.722. G.723. G.726-32. G.729. OPUS. iLBC. Display type: LCD. Management protocols: HTTPS. SSH. TR-069. Supported network protocols: TCP/UDP. RTP/RTCP. HTTP/HTTPS. ARP. ICMP. DNS. DHCP. NTP. TFTP. PPPoE. STUN. LLDP. Ethernet LAN data rates: 10.100.1000 Mbit/s. Networking standards: IEEE 802.1Q. IEEE 802.1p
Design
Product colour: Black
Mounting type: Desktop/Rack mounting
LED indicators: Activity. LAN. Power
Features
Voice codecs: G.711. G.722. G.723. G.726-32. G.729. OPUS. iLBC
Performance
Feature: Control display unit
Display type: LCD
Protocols
Management protocols: HTTPS. SSH. TR-069
Supported network protocols: TCP/UDP. RTP/RTCP. HTTP/HTTPS. ARP. ICMP. DNS. DHCP. NTP. TFTP. PPPoE. STUN. LLDP
Network
Ethernet LAN data rates: 10.100.1000 Mbit/s
Networking standards: IEEE 802.1Q. IEEE 802.1p
Feature: Differentiated services (DiffServ) supported
Security
Security algorithms: 128-bit AES. SIPS. SRTP. TLS
Ports & interfaces
Ethernet LAN (RJ-45) ports: 1
Management features
Feature: Quality of Service (QoS) support
Feature: Syslog
Power
Power consumption (max): 150 W
Input voltage: 100 – 240 V
Input frequency: 50/60 Hz
Output voltage: 24 V
Output current: 6.25 A
Weight & dimensions
Width: 440 mm
Depth: 255 mm
Height: 44 mm
Weight: 4.92 kg
Operational conditions
Operating temperature (T-T): 0 – 40 °C
Storage temperature (T-T): -10 – 60 °C
Operating relative humidity (H-H): 10 – 90%
