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: 42
Today Accessed: 1700
Total Accessed: 936069
Your IP: 18.232.188.251
Since: 15/09/2010

ข่าวสารน่าสนใจ

ไม่มี RSS feed

Grandstream GXW-4248 48FXS 4SIP VoIP Gateways FXS

48 FXS 1LAN/1WAN 10/100/1000 ; 4SIP with 50pin Telco Connecotr ;Backlit 128x32 LCD Display 


44,040.01 บาท (รวมภาษี)
41,158.88 บาท (ไม่รวมภาษี)

GXW4248

Last update: 2020-02-29 12:55:29


VoIP Gateways FXS

GXW4248

The GXW4200 high-density FXS gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution that takes advantage of Gigabit speeds. These FXS gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network to make deployments as easy as possible.

 

Features :

  • 16/24/32 FXS ports, GXW4248 includes 2 50-pin Telco connectors

  • 1 Gigabit network port

  • 132x48 backlit graphic display with support for multiples languages

  • 4 SIP server profiles per system, independent SIP account per port

  • Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments

  • Advanced security protection with SRTP/TLS/HTTPS

 

Deploy the GXW4200 series to allow any businesses to create a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems. 

The GXW4216/24/32/48 are fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market. It features multiple FXS analog telephone ports, superb voice quality, a suite of telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection and strong performance in handling high volume voice calls. The GXW42XX series gateways offers businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications.

 

 

              

          Gigabit           

            

   Encryption Security    

              

        Failover

           

     Auto Provisioning     

 

 

Specifications :

 

Telephone Interfaces

GXW4216/4224/4232: 16/24/32 x RJ11 & 1/1/2 50-pin Telco connectors GXW4248: 2 50-pin Telco connectors

 Network Interfaces

1 x 10M/100M/1000Mbps auto-sensing RJ45 port 

 LED indicators

LAN Link, LAN Activity, Connection Per Telephone Port

 LCD display

Backlit 128x32 graphic LCD display with support for multiple languages

 Voice-over-Packet Capabilities

Window based carrier grade line echo cancellation, dynamic jitter buffer, modern detection & auto-switch to G.711 

 Voice Compression

G.711, G.723.1, G.76 (40/32/24/16), G.729 A/B, iLBC

 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

 Telephony Feature

Caller ID display or block, call waiting, blind or attended call transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator LED (NEON LED) support and stutter tone, auto dial 

 QoS

DiffServ, TOS, 802.1P/Q VLAN tagging 

 Network Protocols

TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN, LLDP

 DTMF Method

Flexible DTMF transmission methods including in-audio, RFC2833, and/or SIP INFO 

 Signaling

SIP (RFC 3261) over UDP/TCP/TLS 

 SIP Server Profiles & Accounts Per System

4 distinct SIP server profiles per system and independent SIP account per telephone port 

 Provisioning

TFTP, HTTP, HTTTPS, TR069 

 Security

SRTP, TLS/SIPS, HTTPS, 802.1x 

 Management

Syslog, HTTPS, Web browser, voice prompt, TR-069 

 Universal Power Supply

GXW4232/4224/4216: Output: 12VDC, 5A; Input: 100 ~ 240VAC, 50 ~ 60Hz

GXW4248: Output: 24VDC, 6.25A; Inpu: 100 ~ 240VAC, 50~ 60Hz 

 Environmental

Operating: 0 °C ~ 40C; Storage: -20°C ~ 60°C; Humidity: 10% ~90% (non-condensing)

 Electrical Protection

Over-voltage and over-current protection (ITU-T Reccomendation K.21, Basic Test Level) 

 Physical

Unit dimension: 440mm (L) x 255mm (W) x 44mm (H) (1U) (GXW4248)

440mm (L) x 185mm (W) x 44mm (H) (1U) (GXW4216/4224/4232)

Unit Weight: 3.21KG; Package weight: 4.31KG (GXW4248) 2.63KG; 3.68KG (GXW4224) 2.57KG; 3.62KG (GXW4224) 2.39KG; 3.48KG (GXW4216) 

 Mounting

Desktop and rack mount with front brackets 

 LED Indicators

Power, LAN Link/Activity, Hard Drive Activity 

 Short & Long Haul

2 REN, up to 6000ft on 24 AWG wire 

 Caller ID

Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID

 Disconnect Methods

Busy Tone, Polarity Reversal/Wink, Loop Current 

 Compliance

FCC: Part 15 (CFR 47) Class B CE: EN55022 Class B, EN55024, EN61000-3-2, EN16000-3-3, EN60950-1, RoHS C-TICK; AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AN/NZS 60950 ITU-T K.21 (Basic Test Level); UL 60950 (power adapter) 

 

Datasheet

  • Warranty 3 Years
hp3com_480x60.jpg

รถเข็น  

ว่าง

สินค้าราคาพิเศษ

ดูทั้งหมด

สินค้าใหม่

  • SG220-28MP 28-Port Gigabit PoE Smart Switch
  • Cisco RV260W Wireless-AC VPN Router
SG220-28MP 28-Port Gigabit PoE Smart Switch
24 Port x 10/100/1000 + 4 x Gigabit SFP  >>
Cisco RV260W Wireless-AC VPN Router
VPN router with 3x3 802.11ac Wave 2 wireless...  >>
Cisco RV260P VPN Router
8x Gigabit Ethernet ports with 4x ports of PoE...  >>
Cisco RV260 VPN Router
VPN Router with  8 Gigabit Ethernet...  >>
Cisco RV160W Wireless-AC VPN Router
Wireless router - 4-port switch - GigE -...  >>
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...  >>

ดูสินค้าใหม่ทั้งหมด