Datatek DT-4180 User manual

DT-4180
Multi-Protocol & Multi-Network
“All in One”
Integrated Acce Device
AIntegrated Access Device
The DT-4180 can be viewed as an internet
protocol (IP) access device. That is, it mediates
an of its supported protocols and the IP
protocol suite. This includes IP, TCP, Telnet,
RTP, ARP, SNMP, etc.
With 16 ports supporting speeds up to
115kbps the DT-4180 mediates the following
protocols interchangeabl on a per-port basis;
as nchronous, various bi-s nchronous variants,
HDLC, SDLC, X.25 (X.25 variants), E2A,
Variable Bit Rate, RBP and more.
Key Features
!Multiple protocol support for mediation
over IP
!Closed User Group securit for protection of
sensitive network endpoints
!Peer-to-peer communications using secure
encr ption
!Extensive measurement reporting and
diagnostic capabilities
!Time Slot Router / Channel Bank replacement
!Alarm grid interface
!SNMP management
!NEBS compliant for numerous applications
s ou transition our network to IP, how
do ou gain better control over the man
legac network elements that are incompatible
with this new infrastructure? Application and
network redesign, interoperabilit testing and
configuration of new network elements is
interruptive and costl .
Part of your solution is built into the DT-4180:
A uniquel qualified Internet Protocol Access
Device
The DT-4180 mediates a m riad of protocols
with the ubiquitous IP protocol suite.
Its specialized vertical services t picall found
on a Network Applications Computer provides
an enhanced implementation of protocol
mediation between X.25 (X.25 variants) and IP.
Its resident Time Slot outer as a channel bank
replacement provides further evidence that the
DT-4180 offers unprecedented capabilit in an
Integrated Access Device.

721 Route 202-206 South, Bridgewater, NJ 08807 • www.datatekcorp.com • Email: [e-mail] • Fax: [phone] • Telephone: [phone]
DT-4180
IP Telnet Access to X.25 Network Element Virtual Circuits
IP Hosts
DT-4180
IP Hosts
IP Network
X.25
Network Elements
Terminals
Specialized Enhanced Vertical Services: X.25 (X.25 variants) ediation with IP
The DT-4180 is also a Network Applications Computer. It applies customer specific protocol
operations (protocol translation and termination) of network connections that require such a
function in a distributed network.
The resident X.25 mediation application provides a greater degree of mediation b allowing a telnet
client to interface on a per Virtual Circuit (VC) basis to X.25 (x.25 variants) network elements.
The X.25 mediation application supports:
!X.25 pass-through for Virtual Circuit (VC) aggregation
!Individual configuration of each X.25 Virtual Circuit (VC) as a PAD or a PASS-THROUGH interface
!Interfaces for the MacStar Operations Support S stem (OSS)
!Record Boundar Preservation (RBP) protocol
!Switched Virtual Circuit (SVC) hunt groups across X.25 lines, allowing fault tolerant X.25 links
to be established.
Time Slot Router (TSR) as a Channel Bank Replacement
With the TSR interface, T1, E1, or J1 Time Division Multiplexed (TDM) formats are supported. Each
time slot ma be uniquel routed on the IP WAN while individual CODECs ma be installed for load
optimization.
As a Channel Bank replacement, the DT-4180 can help reduce maintenance costs, power needs and
free up valuable equipment floor and rack space.