Data Connect Enterprise DCE/5201A-MR/P ADSL2/2+ Modem Router



DCE/5201A- MR/P        

ADSL MODEM ROUTER                

The Data Connect DCE/5201A-BM/P and DCE/5201A-MR/P provide office and residential users the ideal solution for sharing a high-speed ADSL 2/2+ broadband Internet connection on one Ethernet port. It can supports downstream transmission rates up to 24Mbps and upstream transmission rates up to 3.5Mbps. The product supports PPPoA (RFC 2364 – PPP over ATM Adaptation Layer 5), PPP over Ethernet (RFC 2516), and RFC 1483 encapsulation over ATM (MER, bridged or routed) to establish a connection with ISP.

Via the user-friendly management interface, the DCE/5201A can be managed by workstations running standard web browsers. Furthermore, the DCE/5201A provides DHCP server, NAT, Virtual Server, DMZ, access control, IP filter, VPN Pass-Through, and UPnP capability.

The DCE/5201A also serves as an Internet firewall, protecting your network from being accessed by outside users. It provides the natural firewall function (Network Address Translation, NAT). All incoming and outgoing IPs are monitored and filtered by this product. In addition, it can be configured to block internal users from accessing to the Internet.






Internet Access Features


Shared Internet Access

All users on the LAN can access the Internet through the DCE/5201A using only a single external IP Address. The local (invalid) IP Addresses are hidden from external sources. This process is called NAT (Network Address Translation).

Built-in ADSL 2/2+ Modem

The DCE/5201A provides ADSL 2/2+ modem, and supports all common ADSL connections. PPPoE, PPPoA, Direct Connection Support Various WAN connections are supported by DCE/5201A. Auto-detection of Internet Connection Method in most situations, the DCE/5201A can test your ADSL and Internet connection to determine the connection method used by your ISP. Fixed or Dynamic IP Address on the Internet (WAN port) connection, the DCE/5201A supports both Dynamic IP Address (IP Address is allocated on connection) and Fixed IP Address.

Advanced Internet Functions

Virtual Servers feature allows Internet users to access Internet servers on your LAN. The required setup is quick and easy.


DMZ Support

The DCE/5201A can translate public IP addresses to private IP address to allow unrestricted 2-way communication with Servers or individual users on the Internet. This provides the most flexibility to run programs, which could be incompatible in NAT environment.


Supports simple firewall with NAT technology and provides option for blocking access from Internet, like Web, FTP, Telnet, SNMP, and ICMP.

Universal Plug and Play (UPnP)

UPnP allows automatic discovery and configuration of the Broadband Router. UPnP is supported by Windows (ME, XP, or later).

VPN Pass through Support

PCs with VPN (Virtual Private Networking) software are transparently supported – no configuration is required.

RIP1/2 Routing

It supports RIPv1/2 routing protocol for routing capability.


LAN Features

Ethernet Port

The DCE/5201A provides one Ethernet port, making it easy to create or extend your LAN.


DHCP Server Support

Dynamic Host Configuration Protocol provides a dynamic IP address to PCs and other devices upon request. The DCE/5201A can act as a DHCP Server for devices on your local LAN and WLAN.




ADSL Standards

Compliant with ADSL Standard
 Full-rate ANSI T1.413 Issue 2
G.dmt (ITU G.992.1)
G.lite (ITU G.992.2)
G.hs (ITU G.994.1)

Capable of ADSL2 Standard
G.dmt.bis (ITU G.992.3) Annex A, L and M
G.lite.bis (ITU G.992.4)

Capable of ADSL2+ Standard
G.dmt.bisplus (ITU G.992.5)

ADSL Protocols

RFC 1483 Bridge
FC 1483 Router
IEEE 802.1D transparent bridging
Bridge Filtering
Bridged or routed Ethernet encapsulation
VC and LLC based multiplexing
PPP over Ethernet (PPPoE)
PPP over ATM (RFC 2364)

AAL and ATM Support

Support up to 8PVCs VC and LLC Multiplexing
ATM Adaptation Layer Type 5 (AAL5)
Integrated ATM AAL5 support(UBR,CBR,VBR,VBR-rt, and VBR-nrt)

LAN Ports: 1 x 10Base-T/100Base-TX, Auto-Negotiation, Auto MDI/MDI-X

WAN Ports: 1 x RJ-11, Auto-Negotiation

LED Indicators: PWR, Link, Data, LAN




Protocol / Feature

NAT supports PAT/NAPT and multimedia applications
Static routing and RIPv1/2
Transparent Bridging
DNS relay
IGMP Proxy
IGMP Multicast
DMZ and Virtual Server



Built-in NAT Firewall
IP Port Filter, MAC Filter, URL Blocking, DoS Setting
PPP over PAP (Password Authentication Protocol;RFC1334)
PPP over CHAP (Challenge Authentication Protocol;RFC1994)
Access Control List (ACL)
Denial of Service (DoS)
IP-based Packet filtering, MAC filtering, URL filtering
Password protection for system management

VPN: VPN Pass-Through



Web-based configuration
Embedded Telnet server for remote and local management
Configuration data upload and download via WEB
Firmware upgraded via WEB and TFTP
 Quality of Service (QoS)
 SNMP v2 MIB supported
Support DHCP server/relay
Built-in Diagnostic tool and IP Ping





Dimension (W x D x H)

3 x 3 x 1 in


5V DC, 1A (Consumption 2.1W)

Temperature & Humidity

Operating temperature: 0 ~ 50 Degree C
Storage temperature: -40 ~ 70 Degree C
Humidity: 5 ~ 95% non-condensing

Emission: FCC, CE




CPU Chipset: Realtek RTL8671SR





Additional information

Weight 3.00 lbs
Dimensions 12.00 × 10.00 × 5.00 in


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