
ENDSL-A2+4R
ADSL2+ Modem with 4 Port Ethernet Router
ENDSL-A2+4R full rate ADSL2+ router is a full featured ADSL router that
provides high-speed Internet access and Ethernet direct connections to individual
PCs or local area network with 10/100 Base-T Ethernet. ENDSL-A2+4R use
advanced ADSL chipset solution with complete set of industry standard features
for high-speed ADSL, ADSL2 and ADSL2+ Internet access. ENDSL-A2+4R offer
easy installation and cost-effective connection for SOHO and residential users.
To benefit users’ access to the Internet, 4-port 10/100Mbps Ethernet switch hub
is equipped with this ADSL router. Also the feature-rich routing functions are
seamlessly integrated to ADSL service for existing corporate or home users.
Features:
• Full rate operation with up to 24Mbps downstream data rate and up to
1Mbps upstream data rate enables High-speed Internet access to ISP or
corporate network
• Friendly GUI Configuration and Management
• Ongoing feature enhancements through FTP / TFTP download or upload
of new firmware and configuration files
• Provides ALG’s to support most major applications such as FTP, SNMP,
ICMP, H.323, L2TP, Quake, MRC, ICQ and CUSeeMe
• Suppor ZIPB (Zero Installation PPP Bridge) mode
• Supports Full VPI range (8 bist, 0-255) and VCI range (16 bits, 1-65535)
over PVC.
• Enables end-to-end support, which allows traffic management and QoS
• Built-in DHCP server automativally assigns IP addresses to all
workstations on your LAN
• All management and monitoring can be done through Telnet session

• UPnP Support
• Auto Negotiation rate adaptation
Specifications:
ADSL Compliant:
‧ ANSI T1.413 issue 2
‧ ITU-T G.992.1 (G.dmt)
‧ ITU-T G.992.2 (G.lite)
‧ G.994.1 (G.hs, Multimode)
‧ ITU-T G.992.3 (ADSL2 G.dmt.bis)
‧ ITU-T G.992.4 (ADSL2 G.lite.bis)
‧ ITU-T G.992.5 (ADSL2+; Annex A, B, I, J, L & M)
‧ Reach Extended ADSL (RE ADSL)
ATM and PPP Protocols:
‧ Support up to 8PVCs
‧ ATM Forum UNI 3.1/4.0 PVC
‧ Traffic Shaping UBR, CBR, VBR, GFR
‧ Multi Protocol over AAL5 (RFC1483 / 2684)
‧ Classical IP Over ATM (RFC 1577)
‧ RFC2516 (PPP Over Ethernet)
‧ RFC2364 (PPP Over ATM)
‧ VC and LLC Multiplexing
‧ PPP over Ethernet (RFC 2516)
‧ PPP over ATM (RFC 2364)
‧ OAM F4 and F5 segment end-to-end loop-back
‧ VPI is 0-255 and VCI is 1-65535
Bridging and Routing:
‧ Ethernet to ADSL self-learning Transparent Bridging (IEEE 802.1d)
‧ IP routing-RIPv2 (backward compatible with RIPv1)
‧ Static IP routing
‧ Routing (TCP/IP/UDP/ARP/RARP/ICMP/IGMP)
‧ IP Multicast IGMP v1/v2
‧ Supports up to 128 MAC learning addresses