Grandstream GXW4502 Gateway/Controller 10. 100. GXW4502

The GXW4500 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1/T1/J1 provider, businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network. The GXW4500 series offers three models that provide 1, 2 or 4 T1/E1/J1 spans and support 30, 60 or 120 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

The GXW4500 series supports PRI, SS7 and MFC R2 digital signaling protocols and nearly all major voice codecs including Opus, G.722, G.711, G.729, G.723, iLBC, G.726, GSM-FR, etc. This digital VoIP gateway series includes dual Gigabit network ports with a configurable integrated NAT router, two USB 3.0 ports, and one SD card interface. By adding echo cancellation, jitter buffer, T.38 fax support, TLS and SRTP security encryption as well as automated provisioning by HTTP/TFTP with XML config files, the GXW4500 series is able to cater to the VoIP needs of large and medium enterprises.

Design



Certification



FCC, CE, RCM, ITU-T K.21, T1, E1


Product colour



Black


Rack capacity



2U


Display



Display resolution



128 x 32 Pixels


Touchscreen



No


Logistics data



Harmonized System (HS) code



85176990


Management features



Quality of Service (QoS) support



Yes


Reset button



Yes


Syslog



Yes


Network



Cabling technology



10/100/1000Base-T(X)


Differentiated services (DiffServ) supported



Yes


Dynamic DNS (DDNS)



Yes


Ethernet LAN data rates



10, 100, 1000


Modulation



DTMF


Networking standards



IEEE 802.1Q


Operational conditions



Operating relative humidity (H-H)



10 - 90 %


Operating temperature (T-T)



0 - 45 �C


Storage relative humidity (H-H)



10 - 90 %


Storage temperature (T-T)



-10 - 60 �C


Package dimensions



Gross Weight (Package, kg)



1.16 kg


Performance



Control display unit



Yes


Display type



LCD


Ports & interfaces



Ethernet LAN (RJ-45) ports



2


Power



DC input voltage



12 V


Input frequency



50/60 Hz


Input voltage



100 - 240 V


Output current



2 A


Product dimensions



Net Weight (Product, kg)



0.89 kg


Product Depth



19.1 cm


Product Height



4.62 cm


Product Width



48.5 cm


Protocols



STUN server



Yes


Supported network protocols



TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP, TLS, LDAP, PPP, Frame Relay (pending), IPv6, OpenVPN


Security



Authentication method



RFC2833, SIP INFO


Blacklist



Yes


Security algorithms



802.1x RADIUS, HTTPS, SRTP, SSH, SSL/TLS


Vendor information



Brand Name


Grandstream


Warranty



1 Year(s)