ATA186-I2-A | Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance
ATA186-I2-A | Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance
ATA186-I2-A | Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance
    ATA186-I2-A | Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance
ATA186-I2-A | Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance

ATA186-I2-A | Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance

Part #: ATA186-I2-A Manufactured by: Cisco
Regular price
$132.00
Sale price
$132.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The ATA186-I2-A is a 2-port analog telephone adapter that connects legacy analog phones to IP telephony networks via Ether...  Read more
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Warranty for Product #: ATA186-I2-A
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: ATA186-I2-A

Description / Specifications

Description 

The Cisco ATA186-I2-A is a 2-port analog telephone adapter that allows traditional telephones to connect to IP-based networks via a single 10BaseT Ethernet port. It supports complex impedance and provides independent voice communication through two analog ports.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category
VoIP & Telephony
Part Number ATA186-I2-A
Subcatecory
Analog Telephone Adapters
Analog Ports
2 x RJ-11 (independent numbers supported)
Ethernet Port 1 x 10BaseT LAN (RJ-45)
Data Link Protocol Ethernet
Impedance 270Ω + 750Ω
Compatible Networks Ethernet LAN, DSL, Cable Modem, Fixed Wireless
Form Factor External
Dimensions (H x W x D) 6 in x 13 in x 18 in
Weight 20 lbs

  

 

Information About ATA186-I2-A

The ATA186-I2-A is designed to enable seamless voice communication over IP networks by connecting analog phones or fax machines to Ethernet LANs or broadband internet connections. Each of the two RJ-11 analog ports operates independently and can be assigned separate telephone numbers. The device supports complex impedance (270 ohms in series with 750 ohms and 150 nF in parallel), making it suitable for international telephony standards. It operates over Ethernet (10BaseT), making it compatible with DSL, cable modem, and fixed wireless broadband infrastructure. 

Key Features:

  • Analog Ports: 2 RJ-11 ports supporting independent telephone numbers for analog voice or fax communication.
  • Impedance Support: Complex impedance (270Ω + 750Ω || 150nF) ensures compliance with diverse analog standards.
  • Network Connectivity: 1 x 10BaseT Ethernet port for LAN or broadband connection to VoIP services.
  • Protocol Support: Uses Ethernet as the primary data link protocol for IP voice transmission.
  • Deployment Flexibility: Works with DSL, cable modem, or fixed wireless broadband access.
  • Form Factor: External, compact unit for convenient placement and integration.

The ATA186-I2-A provides a cost-effective and reliable solution for bridging analog devices into VoIP networks using existing broadband and Ethernet infrastructure.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Cisco ATA186-I2-A is a 2-port analog telephone adapter that allows traditional telephones to connect to IP-based networks via a single 10BaseT Ethernet port. It supports complex impedance and provides independent voice communication through two analog ports.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category
VoIP & Telephony
Part Number ATA186-I2-A
Subcatecory
Analog Telephone Adapters
Analog Ports
2 x RJ-11 (independent numbers supported)
Ethernet Port 1 x 10BaseT LAN (RJ-45)
Data Link Protocol Ethernet
Impedance 270Ω + 750Ω
Compatible Networks Ethernet LAN, DSL, Cable Modem, Fixed Wireless
Form Factor External
Dimensions (H x W x D) 6 in x 13 in x 18 in
Weight 20 lbs

  

 

Information About ATA186-I2-A

The ATA186-I2-A is designed to enable seamless voice communication over IP networks by connecting analog phones or fax machines to Ethernet LANs or broadband internet connections. Each of the two RJ-11 analog ports operates independently and can be assigned separate telephone numbers. The device supports complex impedance (270 ohms in series with 750 ohms and 150 nF in parallel), making it suitable for international telephony standards. It operates over Ethernet (10BaseT), making it compatible with DSL, cable modem, and fixed wireless broadband infrastructure. 

Key Features:

  • Analog Ports: 2 RJ-11 ports supporting independent telephone numbers for analog voice or fax communication.
  • Impedance Support: Complex impedance (270Ω + 750Ω || 150nF) ensures compliance with diverse analog standards.
  • Network Connectivity: 1 x 10BaseT Ethernet port for LAN or broadband connection to VoIP services.
  • Protocol Support: Uses Ethernet as the primary data link protocol for IP voice transmission.
  • Deployment Flexibility: Works with DSL, cable modem, or fixed wireless broadband access.
  • Form Factor: External, compact unit for convenient placement and integration.

The ATA186-I2-A provides a cost-effective and reliable solution for bridging analog devices into VoIP networks using existing broadband and Ethernet infrastructure.

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