Conceptronic ADSL2+ Router & Modem vs Conceptronic Firewall Broadband Router

Comparison of CADSLR4B+, Firewall Broadband Router

20 specifications	A Conceptronic ADSL2+ Router & Modem Model CADSLR4B+ View product	B Conceptronic Firewall Broadband RouterView product
Networkidentical
Full duplexKnown for one	Yes	—Unknown — not stated by the source
Supports ISDN connectionKnown for one	No	—Unknown — not stated by the source
DSL featuresidentical
ADSLKnown for one	Yes	—Unknown — not stated by the source
Upstream data rateKnown for one	1 Mbit/s	—Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	—Unknown — not stated by the source
DSL specificationKnown for one	G.DMT, G.Lite	—Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Yes	—Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one	4	—Unknown — not stated by the source
I/O portsDiffers	1x ADSL (RJ-11)	This Router also provides 4 network ports (4 10/100Mbs switch) to setup or expand your network.
Securityidentical
Firewall securityKnown for one	Network address translation (NAT) firewall	—Unknown — not stated by the source
VPN supportKnown for one	—Unknown — not stated by the source	Supports L2TP, VPN (PPTP & IPSec) port mapping and forwarding for virtual server
Other featuresidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Maximum data transfer rate	0.1 Gbit/s	0.1 Gbit/s
Supported WAN typeKnown for one	PPPoE, PPPoA, DHCP	—Unknown — not stated by the source
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 95/98/ME/NT/XP/2000, Unix, and Mac
Management levelKnown for one	—Unknown — not stated by the source	DHCP server allocates up to 253 client IP addresses. NAT for multi-users to share a single IP address
Networking featuresKnown for one	—Unknown — not stated by the source	10/100Mbs network compatible
Remote administrationKnown for one	—Unknown — not stated by the source	Web-based interface for configuration, management and firmware upgrade
Protocolsidentical
Management protocolsKnown for one	—Unknown — not stated by the source	Remote configuration and management
Featuresidentical
Minimum system requirementsKnown for one	—Unknown — not stated by the source	Broadband internet connection (Cable or DSL adapter with RJ-45 connector)

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.