Product Line

Private Access Public Access

Ethernet		Integrated WAN		Model	Description		Pg
Ports		Interfaces		Model	Description		Pg
Ports		Interfaces
1		1	T1/E1	2603	Low-Cost Single Port T1/E1 Access Router	48


4		2	T1/E1	2620	Low-CostDual-Port T1/E1 Access Router	52

1			1 E1	2701/I	Low-Cost Single E1 Access Bridge	62

1			1 T1	2720/I	Low-Cost Single T1 Access Bridge	100


1			V.35	2635	WAN Router V.35	49


1			X.21	2621	WAN Router X.21	49
1			V.35	2135	V.35 Micro Bridge	64

1			X.21	2121	X.21 Micro Bridge	64


1		V.24	(RS-232)	2124	V.24/RS-232 Micro Bridge	64

1 or 4-port switch		1 Ethernet		2802/2805	SOHO/Enterprise Secure VPN Router Appliance	46


2	1		T1/E1	2803	Integrated T1/E1 VPN WAN Access Device	50


2			V.35	2835	Integrated V.35 VPN WAN Access Device	51
2			X.21	2821	Integrated X.21 VPN WAN Access Device	51

2 Gigabit Ethernet	2/4 T1/E1 Inverse Multiplexer	2888	T1/E1 Multi-Megabit Edge Router	54
2 Gigabit Ethernet	2/4 T1/E1	2884	T1/E1 Channelized Gigabit Edge Router	53
Up to 11	Up to 128 T1/E1 Ports	6400	Modular T1/E1 Edge Router	55

Model

Description

Form Factor

Feature Set Routing & Protocols

IP Connectivity Features

QoS

VPN/Security

Desktop

RIP V1 and V2, Frame Relay, Inverse ARP, PPP with BCP or IPCP, PPPoE

NAT/NAPT, DHCP server and relay, DNS relay, SNTP client, PPPoE

–

DoS Detection/Protection. Intrusion detection, blacklisting with automated

configurable actions, packet filtering firewall, access list.

•Lowest Cost Internet Access Router in the Market

Micro Unit

PPP Bridging Feature Set

PPP/BCP

–

• Transparent LAN Bridging

• Standard PPP Bridge Control Protocol

• Auto Learning and Aging Supports 4096 MAC Address