Cisco SPA112 User Manual

10 Cisco SPA100 Series Analog Telephone Adapters
Recommended hardware (not included): Two number-six pan-head
tapping screws, 5/8-in. length, with anchors for sheet rock installation.
WARNING Insecure mounting might damage the ATA or cause injury. Cisco
is not responsible for damages incurred by insecure wall-
mounting.
To mount the unit to the wall:
STEP 1 Determine where you want to mount the unit. Verify that the surface
is smooth, flat, dry, and sturdy.
STEP 2 Drill two pilot holes into the surface 58 mm apart (about 2.28 in.).
STEP 3 Insert a screw into each hole, leaving a gap of 5 mm (0.1968 in.)
between the underside of each screw head and the surface of the
wall.
STEP 4 Place the unit wall-mount slots over the screws and slide the unit
down until the screws fit snugly into the wall-mount slots.
5/8 in. (15.8 mm)

Cisco SPA112 Specifications

General

Supported network protocols	IPv4, IPv6, ARP, DNS, SRV, DHCP, PPPoE, ICMP, TCP, UDP, RTP, RTCP, SNTP
DHCP client	Yes
VPN support	802.1p
Security algorithms	SSL/TLS
Authentication method	SIP
Modem (RJ-11) ports	2
Ethernet LAN (RJ-45) ports	1
Voice codecs	G.711, G.726, G.729
Certification	FCC, CE, ICES, A-Tick, RoHS, UL
Fax compatibility	T.38
Output current	2 A
Output voltage	5 V
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Width	101 mm
Height	28 mm
Weight	153 g