Linksys SPA2102 is a telephone adapter with 2 FXS telephone ports for analog phones, supporting 2 one-hour calls with G.729 codec and ITU-T.38 fax protocol.
Linksys SPA2102 - telephone adapter with 2 telephone ports 2 FXS for connecting a telephone.
Inexpensive, easy to install and simple to use, the Linksys SPA2102 receives standard telephones and faxes over IP traffic. Providers and companies that provide IP-telephony services can promote both traditional services and the expansion of IP-communication capabilities by connecting to the Internet through broadband access or local networks (LAN).
The Linksys SPA2102 has two FXS ports for connecting with analog phones, faxes, PBXs and communication platforms of various telephones, as well as two Ethernet interfaces: for connecting with a home or office PC and for connection with a broadband modem or router. With the help of the Linksys SPA2102, the skin telephone port can be supplied with a variety of services, configuration software, and controlled by the IP telephony provider or the end customer.
The Linksys SPA2102 has 2 built-in ports for analog phones, with all the functions of the Linkys SPA-2100, and in addition to them, it also supports 2 one-hour calls with the G.729 codec and the ITU-T.38 fax protocol.
SPA2102 router functions:
· Full firewall support
Network Address Translation (NAT)
· Preservation of static DHCP
· QOS with priority for telephone calls
· MAC address cloning
· Port forwarding.
Technical specification:
SIP protocol
Codecs
G.711 (a-law/μ-law)
G.726
G.729(A)
G.723.1
Echo compensation: G.165/G.168 - crazy
Fax support
G.711
Real Time/Secured T.38 Fax relay
Porti
IP interface:
1 x LAN (1 RJ-45 10/100Base-T Ethernet port)
1 x WAN (1 RJ-45 10/100Base-T Internet port, DHCP server, NAT, router)
Analog interface:
2 x FXS (2 RJ-11 telephone ports)
Dial: DTMF
Other
Remote control via IP
Life: 100-240 V (merezha); 5 V constant flow, maximum 1.2 A
Operating temperature: 5-45 C
Dimensions, W x D x H: 183 x 152 x 64 mm
Weight: 490 g
Production:
Linksys
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