„Grandstream Networks GXW-4248 V2“ šliuzas / valdiklis

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%