Teletronics TT 900 Quick Start

Warranty Policy

Limited Warranty

All Teletronics’ products warranted to the original purchaser to be free from defects in materials and
workmanship under normal installation, use, and service for a period of one (1) year from the date of
purchase. Under this warranty, Teletronics International, Inc. shall repair or replace (at its option), during the
warranty period, any part that proves to be defective in material of workmanship under normal installation,
use and service, provided the product is returned to Teletronics International, Inc., or to one of its distributors
with transportation charges prepaid. Returned products must include a copy of the purchase receipt. In the
absence of a purchase receipt, the warranty period shall be one (1) year from the date of manufacture.

2 Choke Cherry Road, Rockville, MD 20850 Tel: [phone] Fax: [phone]

All Rights Reserved. Copyright 2006 Teletronics International, Inc.

TT 900

IEEE 802.11b/g

BRIDGE

Quick Product Guide

This warranty shall be voided if the product is damaged as a result of defacement, misuse, abuse, neglect,
accident, destruction or alteration of the serial number, improper electrical voltages or currents, repair,
alteration or maintenance by any person or party other than a Teletronics International, Inc. employee or
authorized service facility, or any use in violation of instructions furnished by Teletronics International, Inc.

This warranty is also rendered invalid if this product is removed from the country in which it was purchased, if
it is used in a country in which it is not registered for use, or if it is used in a country for which it was not
designed. Due to variations in communications laws, this product may be illegal for use in some countries.
Teletronics International, Inc. assumes no responsibility for damages or penalties incurred resulting from the
use of this product in a manner or location other than that for which it is intended.

IN NO EVENT SHALL TELETRONICS INTERNATIONAL, INC. BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED,
WHATSOEVER.

Some states do not allow the exclusion or limitation of special, incidental or consequential damages, so
the above exclusion or limitation may not apply to you. This warranty gives you specific legal rights, and
you may also have other rights that vary from state to state.

RMA Policy

Product Return Policy

It is important to us that all Teletronics’ products are bought with full confidence. If you are not 100%
satisfied with any product purchased from Teletronics you may receive a prompt replacement or refund,
subject to the terms and conditions outlined below.

IMPORTANT: Before returning any item for credit or under warranty repair, you must obtain a Return
Merchandise Authorization (RMA) number by filling out the RMA form. Products will not be accepted without
an RMA number. All products being shipped to Teletronics for repair/refund/exchange must be freight
prepaid (customer pays for shipping). For all under warranty repair/replacement, Teletronics standard
warranty applies.

30-Day full refund or credit policy:

I. Product was purchased from Teletronics no more than 30 day prior to the return request.
II. All shipping charges associated with returned items are non-refundable.
III. Products are returned in their original condition along with any associated packaging, accessories,
mounting hardware and manuals. Any discrepancy could result in a delay or partial forfeiture of your credit.

Unfortunately Teletronics cannot issue credits for:

I. Products not purchased from Teletronics directly. If you purchased from a reseller or distributor
you must contact them directly for return instructions.
II. Damaged items as a result of misuse, neglect, or improper environmental conditions.
III. Products purchased direct from Teletronics more than 30 days prior to a product return request.

To return any product under 1 year warranty for repair/replacement, follow the RMA procedure.

Mechanical Specifications:

Dimensions (enclosure-outside):
Dimensions (enclosure-inside):

7.5" x 9" x 2.75"
7" x 7.5" x 2"

Board Specifications:

Ethernet: 10/100BaseT Ethernet, Auto MDI/MDI-X
Network Architecture Infrastructure: Ad-Hoc, MAC, CSMA/CA
Status Indicators: Power, Wireless LAN, Ethernet LAN, and RSSI
Push Button: Reset to Default Button

Standard Compliance:

IEEE 802.11b/g

Output Power (200mW):

23 dBm (+/- 1.5dB) @ 1-24 Mbps
22 dBm @ 36 Mbps
21 dBm @ 48 Mbps
20 dBm @ 54 Mbps

Receiver Sensitivity:

-92 dBm @ 6 Mbps

-72 dBm @ 54 Mbps

RF Channels:

2 Channels: 913, 918 MHz

Data Security:

WPA, WPA2 & 64/128 bit WEP Data Security,
MAC Address Filter, Intra-BSS Traffic Blocking
(Layer 2 Isolation)

Fully Transparent Bridge:

Bridge Layer 2 in AP + WDS mode only,
Bridge Layer 2.5 in SU mode

Management:

Web and SNMP Based Management, EZManager

Antenna Connector:

N Type Female

DC Power Input:

Includes 48VDC Adapter and PoE Injector w/surge
protection IEE 802.3af compliant

Operating Environment and Weight:

-40 °C to + 70 °C and 5.5 lbs

Item# 11-411 SU

Item# 11-412 AP

TT™900 FEATURES

Web & SNMP based Managment
EZManager, Adjustable Transmit
Power TX, VLAN Transparent
Support, Intra-BSS Traffic
Blocking (Layer 2 Isolation),
Configurable ACK Timeout for long
distance, Ruggedized waterproof
and all weather enclosure, WDS
available in AP mode, Industrial
Grade Components, Power Surge
Protection, RoHS Compliance

Package List

1.

TT™900 802.11b/g (1)

2.

IEEE 802.11b/g Mini PCI Card (1)

3.

Power Over Ethernet Injector (1)

4.

48VDC Power Adapter (1)

5.

Ethernet Cable (2)

6.

Waterproof RJ-45 Connector (1)

7.

Mounting Hardware (1)

8.

Quick User Guide

Assembly Instruction

Hardware Installation

I. Assembly Diagram

*Actual parts may vary, please use
this diagram for general guidance.

EXTERNAL ANTENNA

CONNECTOR

BOTTOM VIEW

CONNECT TO

GROUND

POWER OVER ETHERNET

CONNECTION

PoE

ODU

WITH SURGE
PROTECTION

NET

PWR

CONNECTION

TO NETWORK

DC POWER

PC

Follow the procedure below to install your TT™900 device:

1. Select a suitable place on the network to install the TT™900. For best wireless reception
and performance the external antenna should be positioned within Line of Sight from the
AP with proper alignment.

2. Connect the TT™900 to the ODU side of the PoE Injector via a straight Ethernet cable
(Cat-5), then connect the NET side of the PoE Injector to either a computer or an Ethernet Switch.

Note: The TT™900 now supports MDI/MDI-X and no longer require the use
of cross over cable to connect directly with a computer.

3. Connect the 48VDC power adapter to the power jack on the PoE injector to power on the TT900.

Check the LEDs on the TT™900 to confirm if the status is okay. At this point the PWR and LAN LEDs
should be on green. The WLAN light should light up once the unit is associated wirelessly with another
wireless device. However at this point the unit is still in factory default setting so do not the alarmed
that the WLAN light doesn’t light up.

Waterproof RJ-45

Connector Assembly

NEMA 4 Enclosure

1

2

Quick Installation

Always double check for any missing parts before deployment. Next step is to set up the
computer Ethernet interface for configuring the TT™900.

Web Control Interface

Default IP Address in Client Bridge Mode (SU): 192.168.10.241

http://192.168.10.241

Default IP Address in Access Point Mode (AP): 192.168.10.240

http://192.168.10.240

Default Login/Password: Nothing needs to be typed in for login and password authentication.

For detailed instructions on how to configure the TT™900, please refer
to www.teletronics.com/Support.html

Safety Cap

Re-using items (1) and (2) from the safety cap, assemble the waterproof RJ-45

connector as shown below:

2

3

1

4

5

6