FRITZ!Box 7490 178
Technical Specifications
27 Technical Specifications
Facts worth knowing: Here you will find comprehensive technical data
on your FRITZ!Box 7490.
27.1 Ports and Interfaces
• DSL/telephone port
– VDSL/ADSL modem for use with
ADSL/ADSL2/ADSL2+ (also IP-based, Annex J) or
ITU G.992.1, ITU G.992.3, ITU G.992.5 (Annex B or J)
or VDSL2 (also IP-based) or ITU G.993.2
– telephone port for connecting to the analog network
or ISDN
• Two a/b ports with RJ11 sockets for connecting two ana-
log terminal devices
• One ISDN S
0
NT port
S
0
bus with support for ISDN terminal devices; the CIP
services voice, telephony, audio 3.1 and fax G2/G3 are
supported
• DECT base station
• Four LAN ports via RJ45 sockets (standard Ethernet,
10/100/1000 Base-T)
• Two USB host controllers (USB version 3.0/2.0)
• Wireless access point with support for wireless LAN ra-
dio networks
– IEEE 802.11a – 54 Mbit/s
– IEEE 802.11b – 11 Mbit/s
– IEEE 802.11g – 54 Mbit/s
– IEEE 802.11n – 450 Mbit/s
– IEEE 802.11ac – 1300 Mbit/s