Cisco ATA191 Multiplatform Analog Telephone Adapter (ATA191-3PW-K9-RF) | Refresh
SKU: ATA191-3PW-K9-RF
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Overview of Cisco ATA191 Multiplatform Analog Telephone Adapter (ATA191-3PW-K9-RF) | Refresh
For increased cost efficiency, the Cisco ATA 191 Multiplatform Analog Telephone Adapter converts conventional telephone, fax, and overhead paging communications equipment into IP devices. By connecting their analog devices to Cisco analog telephone adapters, customers can use IP telephony apps.
The ATA 191 is the go-to option for customers who connect to business networks, small offices, or cloud-based unified communications services. It features two conventional FXS ports that can be individually configured as two SIP registrations for the Session Initiation Protocol (SIP). Customers may safeguard and grow their current analog system investments with the ATA 191 and save money.
Specifications
Specifications for Cisco ATA191 Multiplatform Analog Telephone Adapter (ATA191-3PW-K9) | Refresh
| Brand | Cisco |
| Physical dimensions | 3.9 x 3.9 x 1.1 in. (100 × 100 × 28 mm) |
| Weight | 4.7 oz (132.1 g) |
| Interface | Two RJ-11 FXS ports, one 10/100 Mbps RJ-45 Ethernet port |
| Quality of Service (QoS) | IEEE 802.1p/Q (QoS and VLAN tagging) |
| DC input voltage | 5V DC at 2.4A maximum |
| Power consumption | 5W |
| Power adapter | 100-240V and 50-60 Hz (26-34 VA) AC input, with 1.8 m cord |
| Mean Time Between Failures (MTBF) | 300,000 hours |
| Operating temperature | 32° to 104°F (0° to 40°C) |
| Nonoperating temperature | 14° to 140°F (-10° to 60°C) |
| Humidity | Operating 10% to 90%, noncondensing/nonoperating 10% to 95%, noncondensing |