Přihlášení

 
 
Produkt je vyřazen!  Produkt již není v naší nabídce.
Kontaktujte prosím, manažera produktu:

Jan Vojtěch
vojtech@asbis.cz
 
 
 
 
 

 

Grandstream GXW4008

 
 
 
 
 
 
 
  • Grandstream GXW4008
  • Grandstream GXW4008
 
 
 
 
 
 
 
 
 
 
Kód:
GXW4008
P/N:
GXW4008
Výrobce:

Grandstream

Záruka:
24 Měsíců
 
 
 
PRA - Sklad Praha,
BRA - Sklad HL Bratislava,
EXT - Externí sklad: Pro termín dodání kontaktujte svého obchodníka
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  •  
  •  
 

Podrobnosti o produktu

 
 
 

Popis produktu:


Popis
Constructing a high-end and interoperable communications network with your analog endpoints is easier than ever. The GXW4004/4008 is ideal for small to medium business that are looking to integrate existing PSTN telephony systems into an IP telephony solution.

Specifikace
Telephone Interfaces
· 8 RJ11 FXS ports

Network Interfaces
· 10M/100Mbps, dual RJ45 ports

Admin Console Interface
· RS232 Serial Port

LED indicators
· Power, Network and Line LEDs

Voice-over-Packet Capabilities
· G.168 compiant Echo Cancelation, Dynamic Jitter Buffer, Moderm detection & auto-switch G.711

PTSN Fail-over Life Line
· PTSN failover on power failure

Voice Compression
· G.711, G.723, G.726 (40/32/24/16), G.729A/B/E, G.728, iLBC

DHCP Client/Server
· Yes, NAT Router or Switched Mode

Fax over IP
· T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Passthrough

QoS
· Diffserve, TOS, 802.1P/Q VLAN tagging

IP Transport
· RTP/RTCP

DTMF Method
· Flexible DTMF transmission method, user interface of in-audio, RFC2833, and/or SIP info

IP Signaling
· SIP (RFC 3261)

SIP Server Profiles & Accounts Per System
· Up to 2 distinct SIP server profiles per system and independent SIP account per port

Provisioning
· TFTP, HTTP, HTTPS

Media
· SRTP not available

Control
· TLS/SIPS

Management
· Syslog support, HTTPS, telnet, remote mamangement using web browser

Power
· Output: 12VDC Input: 100-240VAC / 50-60Hz

Environmental
· Operational: 32-104°F or 0-40°C
· Storage: 14-140°F or -10-60°C
· Humidity: 10-90% Non-condensing

Dimensions (LxWxH)
· 230mm x 135mm x 35mm

Mounting
· Wall mount and desktop

Short & Long Haul
· REN3: Up to 150ft on 24AWG line

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

Polarity Reversal/Wink
· Yes

EMC
· EN55022/EN5504 and FCC part 15 Class B Safety UL


Stránky o produktu:

http://www.grandstream.com/products/gateways-and-atas/analog-voip-gateways/product/gxw4004


 
 
 
 
 
 
 
 

Zařazení produktu

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Lexar Day