Brand: Cisco (also listed as Linksys) · SKU: SPA3102 · MPN: SPA3102 · Category: Networking
The Cisco SPA3102 Phone Adapter with Router has the ability to connect standard telephones and fax machines to an IP-based data network, with the additional benefit of an integrated connection for legacy telephone network “hop-on, hop-off” applications. It supports one RJ-11 basic telephone FXS port and one Public Switched Telephone Network (PSTN) FXO port. It also includes two 100BASE-T RJ-45 Ethernet interfaces. The FXS and FXO lines can be configured independently. The device supports international standards for voice and data networking for reliable voice and fax operation, including G.711 pass-through or real-time fax over IP via T.38. It supports various telephony features, secure encryption-based methods for communication, and large-scale deployment/management via remote provisioning and in-service software upgrades. If power or IP network connectivity is lost, calls can be sent to a traditional carrier via the FXO interface.
| Fax Support | G.711 pass-through or T.38 |
|---|---|
| Call Routing | VoIP to PSTN and PSTN to VoIP gateway functionality |
| Power Supply | +5V DC at 2.0A max (Switching type 100-240V automatic) |
| Ethernet Ports | 2 x 100BASE-T RJ-45 (1 WAN, 1 LAN) |
| PSTN Ports (FXO) | 1 port for connection to a Telco or PBX circuit |
| Phone Ports (FXS) | 1 RJ-11 port for analog phone/fax |
| Warranty | 1-year limited hardware warranty with return to factory replacement and 90-day limited software warranty. |
| Weight | 0.145 kg (5.11 oz) |
| Dimensions | 101 x 101 x 28 mm (3.98 x 3.98 x 1.10 in) |
The Cisco SPA3102 is a compact VoIP adapter with an integrated router functionality. It bridges traditional phone service (PSTN) with Internet phone service (VoIP), allowing users to make and receive calls over IP while maintaining connectivity to the traditional phone network via the FXO port. It supports independent configuration of the FXS and FXO lines and is designed for both consumer and business VoIP offerings.
Yes, this Cisco SPA3102 Phone Adapter with Router (SPA3102) is 100% genuine Cisco (also listed as Linksys) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco SPA3102 Phone Adapter with Router includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SPA3102.