Linksys SPA2102 - Manual (Page 80)

Phone Adapter with Router
72 Appendix E: Specifications
Subscriber Line Interface
Circuit (SLIC)
Ring Voltage: 40-55 V
RMS
Configurable
Ring Frequency: 10 Hz - 40 Hz
Ring Waveform: Trapezoidal and Sinusoidal
Maximum Ringer Load: 3 REN
On-hook/off-hook Characteristics:
On-hook voltage (tip/ring): -50 V NOMINAL
Off-hook current: 25 mA min
Terminating Impedance: 8 Configurable Settings including
North America 600 ohms, European CTR21
Regulatory Compliance FCC (Part 15 Class B), CE, ICES-003, A-Tick Certification, RoHS
Power Supply Switching Type (100-240V) Automatic
DC Input Voltage: +5 VDC at 2.0 A Max.
Power Consumption: 5 Watts
Power Adapter: 100-240V - 50-60Hz (26-34VA) AC Input, 1.8 m cord
Indicator Lights/LEDs Power, Ethernet (WAN), Phone 1, Phone 2
Documentation Quick Installation and User Guides are downloadable from www.linksys.com
Administration Guide - Service Providers Only
Provisioning Guide - Service Providers Only
Dimensions 3.98" x 3.98" x 1.10"
(W x H x D) (101 x 101 x 28 mm)