AT-210TS-05D ALLIED TELESYN, AT-210TS-05D Datasheet

210TS-05 ETH TP MICRO XCVR W/4 LED SLIMLINE VER (MFG. ALLIED TELESYN)

AT-210TS-05D

Manufacturer Part Number
AT-210TS-05D
Description
210TS-05 ETH TP MICRO XCVR W/4 LED SLIMLINE VER (MFG. ALLIED TELESYN)
Manufacturer
ALLIED TELESYN
Datasheet
AT-MX10S, AT-MX20T & AT-210TS, Micro Transceivers
AT-MX10S, 10Base2 MAU, slim-line transceiver
AT-MX20T, 10T MAU transceiver
AT-210TS, 10T MAU, slim-line transceiver
KEY FEATURES
IEEE 802.3 compliant
and Ethernet Version 1.0
and 2.0 compatible
Direct Attachment Unit
Interface (AUI) connection
Slim-line versions
(AT -MX10S, AT -210TS)
for improved mechanical
fit for Macintosh,
Sun SPARC stations
and IBMRS/6000
workstations
Switch-selectable SQE test
(all models) and LED
(AT -MX10S, AT -210TS)
Polarity detection
and correction
(AT -MX20T, AT -210TS)
and LED (AT -210TS)
Link integrity test
function and LED
(AT -MX20T, AT -210TS)
5 year warranty
TRANSCEIVERS
These micro transceivers are 10Base2 and 10T compliant
transceivers designed to reduce Ethernet cabling costs.
Compact size allows these transceivers to connect
directly to the workstation, bringing thin Ethernet
or Unshielded Twisted Pair (UTP) wiring directly
to the workstation. With UTP and inexpensive coax
network media, distances up to 100 meters between
workstations can be supported using UTP, and up to
185 meters using coax.
The 10Base2 compliant AT-MX10S transceiver uses
an industry-standard Ethernet transceiver chip that
guarantees IEEE 802.3 compliance. The 10T compliant
AT-MX20T and AT-210TS transceivers are also
guaranteed compliant by the use of standard ICs.
On all models Signal Quality Error (SQE)/Heartbeat
test can easily be enabled or disabled via an externally
accessible switch. Additionally, all models have integral
jabber lock-up prevention circuitry and a loopback
function. This function emulates coaxial media where
transmitted packets are looped back to the receive side.
Local Area Network (LAN) controllers can use the loop-
back feature to determine if a Media Attachment Unit
(MAU) is connected and operational.
The AT-MX20T and AT-210TS transceivers incorporate
other functions that offer improved network reliability
for workstations. The 10T link integrity test function
provides a continuous test of the connection to the
multiport repeater.
A test pulse is periodically transmitted and expected
at the companion transceiver’s receive side. If the
pulse is not seen on the receive side, the transceiver
is placed into link test fail mode. Normal operation
of the transmit side is inhibited and the “Link” LED
is turned off. Normal operation is resumed when
the link is reestablished by the reception of a valid
packet or two valid link pulses.
10T transceivers also address the polarity of the receive
pair wiring. In less than one second, the UTP transceiver
automatically “rolls” the wire pair and allows for the
proper operation of the transceiver. Also, the “Polarity”
indicator on the AT-210TS transceiver is not illuminated
when the circuitry has transposed the receive pair.
SQE/Heartbeat test status is indicated by LEDs on the
AT-MX10S, and AT-210TS transceivers. The AT-MX10S
transceiver utilizes a two-colored LED that indicates the
presence of Data Terminal Equipment (DTE) power in
addition to the SQE test. The AT-210TS has a single LED
that indicates the status of the SQE test switch.
ABOUT ALLIED TELESYN
Allied Telesyn leads the world in network technologies
for the access edge. Since the company's inception in
1987, Allied Telesyn has been developing IP-based net-
work products for use in video, voice and data networks
at the metro edge, in education, government agencies and
across the enterprise. Allied Telesyn's access, aggregation
and core transport technologies range from simple
Ethernet adapters, hubs and media converters to robust
multi-layer Gigabit Ethernet switches and routers, wire-
less systems, DTM and WDM transport solutions for
delivering real-time voice, video and data. Allied Telesyn's
comprehensive support and professional service pro-
grams are suited to meet the growing demands of today's
switched broadband infrastructures.
SERVICE & SUPPORT
Allied Telesyn provides value-added support services for
its customers under its Net.Cover
information on Net.Cover
in your area, contact your Allied Telesyn sales represen-
tative or visit our website.
SM
support programs available
www.alliedtelesyn.com
SM
programs. For more

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AT-210TS-05D Summary of contents

Page 1

... AT-MX10S, and AT-210TS transceivers. The AT-MX10S transceiver utilizes a two-colored LED that indicates the presence of Data Terminal Equipment (DTE) power in addition to the SQE test. The AT-210TS has a single LED that indicates the status of the SQE test switch. ABOUT ALLIED TELESYN Allied Telesyn leads the world in network technologies for the access edge ...

Page 2

... European Headquarters: Via Motta 24, 6830 Chiasso, Switzerland www.alliedtelesyn.com © 2004 Allied Telesyn International Corp. All rights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the property of their respective owners. 617-00151-00 Rev. C TWISTED PAIR INTERFACE ...

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