ราคา และสินค้า โดย Thaiinternetwork.com

www.Thaiinternetwork.com เปิดทำการเวลา 8.30 น. - 18.00 น.(จันทร์ - ศุกร์) T.02-294-3095 F.02-294-3095 #18

Add Friend

รายการสินค้า

ผู้ผลิต


สมัครรับจดหมายข่าว

User Online

User Online: 44
Today Accessed: 1667
Total Accessed: 936057
Your IP: 18.232.188.251
Since: 15/09/2010

ข่าวสารน่าสนใจ

ไม่มี RSS feed

Grandstream GXW-4502 E1/T1/J1 Digital VoIP Gateways

E1/T1/J1 Digital VoIP Gateways 2 RJ-45, 60 concerrents call 1LAN&WAN


63,960.01 บาท (รวมภาษี)
59,775.71 บาท (ไม่รวมภาษี)

GXW4502

Last update: 2020-02-29 12:47:58


VoIP Gateways

GXW-4502

The GXW4500 series of Digital VoIP Gateways offers three models that provide 1, 2 or 4 software configurable E1/T1/J1 spans and support 30, 60, or 120 concurrent calls.

 

Features :


  • Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2

  • Dual Gigabit auto- sensing RJ45 network ports with integrated NAT router

  • Supports a wide- range of voice codecs, including Opus, G.722, G.729, iLBC, and more

  • TLS and SRTP security encryption technology to protect calls and accounts

  • Automated provisioning by HTTP/TFTP with XML config files

  • Supports T.38 Fax for creating Fax-over-IP

  • Supports multi- language voice prompts

 

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.

 

 

     
      Gigabit        
   
      HD Audio     
         
      Encryption Security     
       
      Fax Support      
         
    Auto Provisioning    

  

Call Transfer

       

 

 

Specifications :

 

E1/T1/J1 Interface

1/2/4 RJ45 ports, supporting up to 30/60/120 simultaneous VoIP calls

Network Interfaces

Dual self-adaptive Gigabit ports (switched or routed)

Peripheral Ports

(2) USB 3.0, (1) SD card interface

LED Indicators

LAN, WAN, E1/T1/J1

LCD Display

128x32 dot matrix graphic LCD with DOWN and OK buttons

Reset Switch

Yes, long press for factory reset and short press for reboot

Voice-over-Packet Capabilities

LEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection & auto-switch to G.711

Voice and Fax Codecs

G.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, AAL2-G.726-32

Fax over IP

T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Passthrough, Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay

Voice-quality Enhancement

Echo cancellation (G.168-2004), Jitter buffer, Silence suppression (VAD, CNG), PLC

QoS

Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS

DTMF Methods

In-band audio, RFC2833, and SIP INFO

Digital Signaling

SIP (RFC 3261) over UDP/TCP/TLS, PRI, SS7, MFC R2, RBS (pending)

PRI switch types: Euro ISDN, nation, Q.SIG

CAS: MFC R2 (Argentina, Brazil, China, Czech Republic, Colombia, Ecuador, Indonesia, ITU, Mexico, Philippines, Venezuela)

SS7: ITU, ANSI, China

Upgrade Firmware

upgrade via TFTP / HTTP / HTTPS or local HTTP upload

Device Management

Syslog, HTTPS, Web browser, voice prompt, TR-069 management, backup and restore, port capture and packet capture

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®

Status and statistic

Call status and history, device status monitoring and ISDN status monitoring

Media Encryption

SRTP, TLS, HTTPS, SSH, 802.1X

User-defined ports

SIP port, RTP port, HTTP/HTTPS port

Advanced Defense

Fail2ban, alert events, Whitelist, Blacklist, strong password based access control

Universal Power Supply

Input: 100 ~ 240VAC, 50/60Hz; Output: DC+12V, 2A

Physical & Dimensions 

GXW4501: Unit Weight: 2,350g; Package Weight: 3130g

GXW4502: Unit Weight: 2360g; Package Weight: 3140g

GXW4504: Unit Weight: 2380g; Package Weight: 3160g

Unit Dimensions: 485mm(L) x 191mm(W) x 46.2mm (H)

Temperature and Humidity

Operating: 32 - 113ºF / 0 ~ 45ºC, Humidity 10 - 90% (non-condensing) Storage: 14 - 140ºF / -10 ~ 60ºC, Humidity 10 - 90% (non-condensing)

Multi-Language Support

Web UI: English, Simplified Chinese, Traditional Chinese, Spanish, French, Portuguese, German, Russian, Italian, Polish, Czech;

Customizable IVR/voice prompts: English, Chinese, British English, German, Spanish, Greek, French, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Hebrew, Arabic;

Customizable language pack to support any other languages

Compliance

FCC 47 C.F.R FCC Part 15 Class B 47 C.F.R FCC Part 68 (TIA-968-B Section 5.2.4 (T1+ISDN))

CE EN 55032,EN 55035,EN 61000-3-2,EN 61000-3-3,EN 60950-1,TBR 4 (E1+ISDN),TBR 12 (E1),TBR 13 (E1+ISDN)

RCM AS/NZS CISPR 32,AS/NZS 61000.3.2,AS/NZS 61000.3.3,AS/NZS 60950.1,AS/ACIF S016(E1),AS/ACIF S038(E1+ISDN)

Other ITU K.21 (Enhanced Levels); UL 60950-1 (Power adapter)

 

Datasheet

  • Warranty 1 Year
hp3com_480x60.jpg

รถเข็น  

ว่าง

สินค้าใหม่

  • Cisco RV160W Wireless-AC VPN Router
Cisco RV160W Wireless-AC VPN Router
Wireless router - 4-port switch - GigE -...  >>
Cisco RV160W Wireless-AC VPN Router
Cisco RV160W Wireless-AC VPN Router
Cisco RV160 VPN Router
Router - 4-port switch  >>
Cisco RV132W Wireless-N VPN Router
Wireless router - 4-port switch - GigE -...  >>
Cisco SX550X-52 52-Port 10GBase-T Stackable Managed Switch
48 x 10GBase-T + 4 x combo 10 Gigabit SFP+ -...  >>
Cisco SX550X-24F 24-Port 10G SFP+ Stackable Managed Switch
24 x 10 Gigabit SFP+ + 4 x combo 10 Gigabit...  >>
SYNDOME ATOM 600-LED UPS 600VA/360W Stabilizer Universal
กำลังจ่าย 600 Voltamp, 360 Watt ระบบ Line...  >>
SYNDOME ATOM 600-LCD UPS 600VA/360W Stabilizer LCD Display
กำลังจ่าย 600 Voltamp 360 Watt ระบบ Line...  >>

ดูสินค้าใหม่ทั้งหมด