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NETWORK ACCESS—WAN ROUTERS
MANAGED VPN ROUTERS
52
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Network Access & Connectivity
With Dual T1/E1 ports, the IPLink Model 2620 maximizes the use of the up-link network and minimizes the cost of deploying the
service by implementing Drop & Insert of DS0 channels between the T1/E1 ports. The remaining bandwidth can then be used to
provide other value added IP access services or even LAN extension over any of the four 10/100 Ethernet ports. For bandwidth
hungry applications, traffic from both T1/E1 ports can be bonded together using multi-link PPP.
This dual-port T1/E1 router is a versatile access router sup-
porting drop and insert T1/E1 applications as well as high-
speed WAN IP network access.
Combining ease-of-use with a full suite of LAN/WAN routing
features, the Model 2620 provides selectable bridging or
routing functionality along with advanced IP features such as
NAT/NAPT, DNS relay, and DHCP server and relay.
Numerous firewall features, including the ability to filter by
IP address and by IP port, support for Intrusion Detection
(IDS), and the capability of “blacklisting” offending traffic
flows, likewise come standard with the unit.
A complete set of configurable FR/PPP/IP WAN protocols
allow a wide range of choices when connecting equipment
via common WAN services. By supporting the latest version
of PPP/BCP, the IPLink transparently negotiates the pass-
ing of VLAN traffic. Deployments can also take advantage
of the Model 2620’s full implementation of Frame Relay
to support Frame Relay VPN deployments over switched
carrier networks.
The Model 2620 boasts easy installation offering
Console/VT-100, Telnet, and HTTP/SNMP management
options. All IPLink Routers come with a four port auto-sens-
ing full-duplex 10/100Base-T Ethernet switch, the choice of
internal or external power supply and two T1/E1 WAN ports
with built-in CSU/DSU.
Patton’s series of high-speed access routers offer the versa-
tility and reliability demanded for business-class applications
at the most affordable price.
FEATURES & BENEFITS
✔ Dual T1/E1 with Drop & Insert—Easily take any DS0
from one T1/E1 port and switch it to the other.
✔ Four 10/100 Ethernet—Easily bridge the gap between
the LAN and WAN.
✔ Terminate nx64 data, Frame Relay, or PPP encapsulated
IP traffic on channelized interfaces.
✔ Enhanced IP Services—DNS relay, NAT/NAPT, DHCP
server and relay, make it easy to offer any service.
✔ Firewall with Standard DoS & Filtering—Built-in IP
address and IP port filtering, intrusion detection and
blacklisting capabilities make firewall services a snap.
Integrated TDM & IP Routers
IPLink™ 2620
Link up effortlessly with the Patton Model 2620 Dual-Port T1/E1 IPLink Router combines two
T1/E1 and four 10/100 Ethernet ports to deliver drop and insert and WAN bandwidth to
the most demanding access applications.
ORDERING INFORMATION
2620/KK/EUI: E1 Router,D&I port,Quad 10/100 Ethernet,
90–260VAC PS
2620/TT/EUI:T1 Router,D&I with Quad 10/100 Ethernet,
90–260VAC PS
2620/KK/48:E1 Router,D&Iport,Quad 10/100 Ethernet,internal
36–72 VDC PS
2620/TT/48:T1 Router,D&I with Quad 10/100 Ethernet,internal
36–72 VDC PS
SPECIFICATIONS
WAN ports:Two software config-
urable ports.E1—G.703/G.704 with
HDB3 and AMI encoding support.T1—
ANSI T1.403 & AT&T TR54016 with AMI
coding/D4 framing or B8ZS coding/ESF
framing
Ethernet Ports: Four port
10/100Base-T (RJ-45 connector) •
auto-negotiating • half or full duplex
operation with built-in MDI-X
Management:HTTP/SNMP,Telnet
Ethernet,RS-232 Console Port,SYSLOG
Client,Software upgrade via TFTP,SNTP
Protocols:IP (RFC 741),TCP (RFC
793),UDP (RFC 768), ICMP (RFC 950),
ARP (RFC 826) • IP Router with RIP
(RFC 1058) and RIPv2 (RFC 2453),inte-
grated DHCP Server (RFC 2131) with
selectable IP leases and MAC/IP pairings
• DHCP relay agent (RFC 2132/RFC
1542) with 8 address pools • DNS
Relay,IGMP v1 and v2,Ethernet Bridging
• NAT/NAPT with integrated application
support,MultiNat with 1:1 mapping,
Many:1,Many:Many mapping,NAT
Port/IP redirection and mapping
Security:DoS Detection/protection •
Intrusion detection,Logging of session,
blocking of intrusion events and Real-
Time alerts,Password protected system
management with a username/password
for console and virtual terminal,Packet
filtering firewall for controlled access to
and from LAN/WAN.Support for 255
rules in 32 filter sets.16 individual con-
nection
Power: Internal universal 90–260
VAC input or 48 VDC input.
Compliance:FCC Part 15A,CE
Mark,EMC Directive 89/336/EEC, Low-
Voltage Directive 73/23/EEC,EN60950,
EN55022 (CISPR 22) • FCC part 68
Environment:Temp.:0–50°C
(32–122 °F) • Humidity:5–90% non-
condensing
Dimensions:7.3 x 6.6 x 1.62 in.
(185 x 168 x 41 mm)
Typical Internet Application
E1
E1
IPLink 2620
PBX
IP/TDM