Enterprise IT Equipment - Refurbished & Certified - Free shipping for all orders within the USA.
Track Order Support Phone: +1 (714) 689 3332 Blog
  • My Account
  • My Wish List
  • Sign In
  • Compare Products
  • Register
Cart
Search
Advanced Search
Menu
Account
REFURBISHED
main product photo

Cisco SPA112 2-Port Phone Adapter Wired VoIP with NAT Support – Refurbished | SPA112

In Stock
1 units available
SKU
SPA112-REFURBISHED
MPN
SPA112
Be the first to review this product
$178
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
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

Request a quote or add to cart — pricing available on enquiry for refurbished stock.

For international customers, please contact us for personalised support and assistance.

Request Quote / Enquire
180-Days Warranty
Secure Checkout
Free Delivery US
Dispatch in 1–2 Business Days
Add to Wish List Add to Compare
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 TypeVoIP phone adapter
Encryption AlgorithmMD5, TLS, 256-bit AES
Ports & PoE
Ports2 x RJ-11 (FXS), 1 x RJ-45 (WAN)
Performance
NAT SupportYes
VLAN SupportYes
Voice CodecsG.711, G.728, G.729a
Power
Power DeviceExternal power adapter
Voltage RequiredAC 120/230 V (50/60 Hz)
Physical
Width10.1 cm
Depth10.1 cm
Height2.8 cm
Weight153 g
Environmental
Operating Humidity10 - 90% (non-condensing)
Max Operating Temperature45 °C
Min Operating Temperature0 °C
Compliance
Compliant StandardsUL, 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.

Reviews
Write Your Own Review
You're reviewing:Cisco SPA112 2-Port Phone Adapter Wired VoIP with NAT Support – Refurbished | SPA112
Your Rating
FAQ

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.
Documents

No documents available for this product yet.