FRITZ! 7140 wireless router vs FRITZ!Box Fon WLAN 7140 Annex B + FRITZ!WLAN USB Stick

Comparison of 7140, FRITZ!Box Fon WLAN 7140 Annex B + FRITZ!WLAN USB Stick

24 specifications	A FRITZ! 7140 wireless router Model 7140 View product	B FRITZ! FRITZ!Box Fon WLAN 7140 Annex B + FRITZ!WLAN USB StickView product
Wireless LAN featuresidentical
Channels quantityKnown for one	13 channels	—Unknown — not stated by the source
Network1 differ
Supports ISDN connectionDiffers	Yes	No
DSL featuresidentical
ADSLKnown for one	Yes	—Unknown — not stated by the source
DSL specificationKnown for one	ADSL, ADSL2+, G.992.1	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	4	—Unknown — not stated by the source
RJ-11 ports quantityKnown for one	1	—Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	WPA, WPA2	—Unknown — not stated by the source
Protocolsidentical
Supported network protocolsKnown for one	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11g++	—Unknown — not stated by the source
Data link protocolsKnown for one	—Unknown — not stated by the source	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11g++
Other featuresidentical
BandwidthKnown for one	2.4 GHz	—Unknown — not stated by the source
Supported WAN typeKnown for one	ADSL, ADSL2+, LAN	—Unknown — not stated by the source
USB ports quantityKnown for one	1	—Unknown — not stated by the source
Supported protocolsKnown for one	—Unknown — not stated by the source	- VoIP - ADSL, T-DSL - ITU G.992.1 (G.DMT) Annex B
I/O portsKnown for one	—Unknown — not stated by the source	2 x FXS - RJ-11 4 x Ethernet 10Base-T/100Base-TX - RJ-45 1 x modem - ADSL 1 x USB - 4-pin USB type B

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.