Cisco SPA112 2-Port Phone Adapter Wired VoIP with NAT Support – Refurbished | SPA112
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SKU
SPA112-REFURBISHED
MPN
SPA112
A$135
The Cisco SPA112 is a refurbished wired VoIP adapter ideal for small businesses. It features NAT support, VLAN support, and secure encryption algorithms.
In Stock — Ready To Ship
Device Type
VoIP phone adapter
Encryption Algorithm
MD5, TLS, 256-bit AES
Ports
2 x RJ-11 (FXS), 1 x RJ-45 (WAN)
NAT Support
Yes
VLAN Support
Yes
Voice Codecs
G.711, G.728, G.729a
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Cisco · SPA112 Series
SPA112 2-Port Phone Adapter Refurbished
Reliable VoIP solution for secure communications.
Overview
The Cisco SPA112 2-Port Phone Adapter is designed for wired VoIP communications, providing robust features for secure and efficient voice transmission. It supports NAT and VLAN configurations, making it suitable for various network environments. With its compact design and external power adapter, it is easy to deploy in small to medium-sized businesses.
Key Features
- NAT Support: Facilitates seamless communication across different network configurations.
- VLAN Support: Enhances network segmentation for improved performance.
- Encryption Algorithms: Utilizes MD5, TLS, and 256-bit AES for secure data transmission.
- VoIP Protocols: Compatible with SIP, SIP v2, RTCP, RTP, and SRTP.
- Voice Codecs: Supports G.711, G.728, and G.729a for high-quality audio.
- Remote Management: Allows configuration via HTTP, HTTPS, TFTP, and TR-069.
- Compact Design: Dimensions of 10.1 cm x 10.1 cm x 2.8 cm for easy installation.
Specifications
| General | |
|---|---|
| Device Type | VoIP phone adapter |
| Encryption Algorithm | MD5, TLS, 256-bit AES |
| Ports & PoE | |
| Ports | 2 x RJ-11 (FXS), 1 x RJ-45 (WAN) |
| Performance | |
| NAT Support | Yes |
| VLAN Support | Yes |
| Voice Codecs | G.711, G.728, G.729a |
| Power | |
| Power Device | External power adapter |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Physical | |
| Width | 10.1 cm |
| Depth | 10.1 cm |
| Height | 2.8 cm |
| Weight | 153 g |
| Environmental | |
| Operating Humidity | 10 - 90% (non-condensing) |
| Max Operating Temperature | 45 °C |
| Min Operating Temperature | 0 °C |
| Compliance | |
| Compliant Standards | UL, ICES-003, FCC Part 15 B, RoHS, A-Tick, IEEE 802.3, IEEE 802.1p |
Product information is automatically compiled from trusted manufacturers and data providers. Please. report any errors.
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Common questions about the Cisco SPA112 2-Port Phone Adapter Wired VoIP with NAT Support – Refurbished | SPA112.
The Cisco SPA112 supports SIP, SIP v2, RTCP, RTP, and SRTP protocols for VoIP communications.
Yes, the SPA112 supports VLAN configurations, making it suitable for segmented networks.
The SPA112 uses MD5, TLS, and 256-bit AES encryption algorithms for secure communications.
The maximum operating temperature for the SPA112 is 45 °C.
The SPA112 connects via a 100Base-TX RJ-45 WAN port and two RJ-11 ports for phone connections.
The Cisco SPA112 weighs 153 grams.
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