Atec JDSU-ONT Series - Manual (Page 4)

ONT-5xx 40/43 Gb/s Test Solution
4
ONT-5xx Mainframes
Key features
Interchangeable plug-in modules for most flexible use •
Linux operating system •
Easy test automation with full featured driver support •
ONT-503
3 slots to cover multiple ports/applications •
Portable •
Large 15” TFT touchscreen •
ONT-506
6 slots to cover multiple ports/applications •
Desktop •
Large 15” TFT touchscreen •
ONT-512
12 slots to cover multiple ports/applications •
Rack-mount chassis •
‘Plug-in’ modules allow for easy upgrade in the field and exchange
of interfaces among ONT-503 mainframes as well as between ONT-
506 and ONT-512 mainframes.
All modules use the same software concept. Therefore, developed
scripts can be used and training times for users are minimized.
General specifications
Power supply (nominal range of use)
AC line voltage 100 to 240 V
AC line frequency 50/60 Hz, ± 5%
Power consumption (fully equipped)
ONT-503
ONT-506
ONT-512
max. 350 VA
max. 650 VA
max. 1000 VA
Safety class to IEC 61010-1 Class I
Ambient temperature
Nominal range of use +5 to +40 o C/41 to 104 o F
Storage −25 to +45 °C/−13 to +113 °F
Transport −40 to +70 °C/−40 to 158 °F
Weight and dimensions
Dimensions, including handle/bumpers (w × h × d)
ONT-503 360 Ч 392 Ч 185 mm, 14.1 Ч 15.4 Ч 7.3 in
ONT-506 450 Ч 335 Ч 435 mm, 17.7 Ч 13.2 Ч 17.1 in
ONT-512 464 Ч 327 Ч 523 mm, 18.2 Ч 12.9 Ч 20.6 in
7.5 rack unit height is required in a 19’’ rack
for stacking
Weight, without modules
ONT-503 approx. 10 kg/ 21.5 lb
ONT-506/512 approx. 17 kg/ 37.5 lb
Clock and synchronization
Internal master clock accuracy ± 2.0 ppm
(Exceeds T1.101 stratum 3/3E accuracy)
External synchronization
Connector, unbalanced 75 Ω, BNC jack
Clock source DS1, E1, 1544 kHz, 2048 kHz,
8 kHz, 1 MHz, 5 MHz, 10 MHz
Connector, balanced 110 Ω, Bantam jack
Clock source DS1, E1, 1544 kHz, 2048 kHz
From RX
Each module may use its received signal clock information as reference
for its transmitter.
Clock output
Connector, unbalanced 75 Ω, BNC jack
Connector, balanced 110 Ω, Bantam jack (ONT-506/512)
Instrument operation
The ONT-5xx, which uses the Linux operating system, supports
three types of operation:
Local GUI via built-in touchscreen (ONT-503, ONT-506) •
Local by connecting screen/ mouse/ keyboard (ONT-512) •
Customer script controlled for test automation •
Remote control for test automation via LAN and GPIB •
Remote operation via LAN •
Touchscreen display (ONT-503 and ONT-506)
Large color TFT 15”
Resolution 1024 × 768 (XGA)
Interfaces, storage, data transfer
The ONT-5xx use a Pentium PC as internal controller allowing to run
Linux applications as well.
Interfaces Ethernet (RJ45), 4 x USB,
External keyboard, mouse, VGA, DVI
CD R/W/DVD-ROM drive for data transfer and software update.
PC Pentium M, 1.8 GHz, 1 GB RAM
Hard drive for data/setup storage
≥ 40 GB
Remote control for test automation
The ONT-503 is controlled remotely via SCPI commands sent by the
customer’s program using an Ethernet TCP/IP or a GPIB connection.
The GPIB connection is possible via USB-GPIB cable, provided by
National Instruments.
Modules are addressed independently and in parallel and may be
shared among multiple users. In case of GPIB only one module can
be addressed.
Universal driver libraries facilitate automation with specific support
for individual applications.
Scripting support via Tcl/Tk and C libraries and LabWindows drivers.
The interactive GUI also works in parallel to remote control, so that
it is very easy to develop automated scripts.