Olson Technology OT-1000-HH Rev.X4 - Manual (Page 6)

025-000573 Rev. X4 - 6 - www.olsontech.com
INTRODUCTION
The OT-1000-HH transmitter is a highly sophisticated Direct Modulation 1550nm Fiber Optic CATV Transmit-
ter. Its performance rivals that of the world’s best External Modulation 1550nm Fiber Optic CATV Transmitters
at distances up to 20km. Because of its unmatched level of performance, we refer to the OT-1000-HH as a “Su-
perMod” transmitter. The basic OT-1000-HH transmitter is configured by Olson personnel to have the most
common settings and features enabled. Olson also presets the dispersion compensation distance to a value from
0km to 20km according to the detailed part number provided by the customer. It is possible for the customer to
access a wide array of internal features by means of a Network Element Controller, such as the Olson
OT-NEC-A, sold separately. Since most customer’s needs are met by the basic transmitter, the Operating Manual
is broken down into two parts. There is a Basic manual describing the installation and operation of the stand-
alone transmitter. A second manual, describes Advanced topics dealing mainly with features that can only be
accessed with the OT-NEC-A, Network Element Controller. Some of the features that can only be used with the
optional Network Element Controller, are briefly mentioned in the Basic manual. These features are noted with a
“***”.
This document contains the description for the base units OT-1000-HHcxx (19" wide housing). The
OT-1000-HH is intended for CATV broadcast applications with a typical frequency range from 47 to 1,000MHz
and analog and/or digital modulation scheme
The extension c (in OT-1000-HHcxx) specifies the frequency plan such as “C” for CENELEC42 (European),
“B” for German KDG/T-Systems (PAL) and “N” for NTSC (US/Japanese)
The wavelength (xx) is specified based on wavelength or ITU grid channel number.
ITU Channel No. DWDM Frequency DWDM Wavelength
22 192.2THz 1559.79nm
23 192.3THz 1558.98nm
24 192.4THz 1558.17nm
25 192.5THz 1557.36nm
26 192.6THz 1556.55nm
27 192.7THz 1555.75nm
28 192.8THz 1554.94nm
29 192.9THz 1554.13nm
30 193.0THz 1553.33nm
31 193.1THz 1552.52nm
32 193.2THz 1551.72nm
33 193.3THz 1550.92nm
34 193.4THz 1550.12nm
35 193.5THz 1549.32nm
36 193.6THz 1548.51nm
37 193.7THz 1547.72nm
38 193.8THz 1546.92nm
39 193.9THz 1546.12nm
40 194.0THz 1545.32nm
41 194.1THz 1544.53nm
42 194.2THz 1543.73nm
43 194.3THz 1542.94nm
44 194.4THz 1542.14nm
45 194.5THz 1541.35nm
46 194.6THz 1540.56nm