Pair the LTX-7225 with a LTX-7215 To configure remote high speed, 12 bit A/D and D/A converter links
Features:
~ Transmits 16 independent Channels
~ Single Fiber Transceivers
~ 0 to 50 Mb/S Bit Rate Per Channel
~ 1310nm for Links to 10km
~ Digital LVTTL, CMOS/TTL Input
~ Outputs are LVTTL (0-3.3V)
~ AC/DC Operation
Bidirectional Digital Fiber Optic Link
The LTX-7225 Bidirectional Fiber Optic Link multiplexes up to 16 independent channels of digital TTL/ CMOS/LVTTL information to over 10 kilometers with a Singlemode fiber. The LTX-722X samples each of the channels at 100 million times a second, The signals are then multiplexed and transmitted serially over a single optical fiber at 2 gigabits per second. The far end of the fiber link de multiplexes the signal back into independent outputs. Each of these channels maybe be toggled at rates up to 50 Mb/S. Using the LTX-721X in conjunction with a LTX-722X unit, results in a remote fiber-coupled 12-bit data acquisition system, digitizing the signal at up to 50 Mb/s and reconstructs the signal by means of a fast D/A converter. The units may also be employed in the reverse direction if desired. Applications include data acquisition for plasma physics experiments, signal transmission and control of equipment at high voltage potentials, operations through Faraday shields, and precise noise -free signal transmission in hostile EMI environments.
Specification
Number of Digital Channels
16
Digital Inputs
TTL, LVTTL, CMOS compatible
Digital Outputs
LVTTL ( 0 - 3.3 V)
Signal Latency (with one meter of fiber)
Approximately 300 ns
Digital Channel switching Rate
0 - 50 Mb/S
Digital Signal Edge Uncertainty
0 - 10 ns
Laser Wavelength
1310 nm +/- 20 nm
Optical Transmission Rate
2.0 Gb/S
Loss Budget
7 dB
Laser Safety Classification
Class I safety per FDA/CDRH and IEC- 825 -1 regulations
Typical Transmission Distances
10 KM with 9/125 micron fiber
Fiber Optic Connectors
ST standard, FC available upon request
Analog Connector
BNC
Digital Connector
HDMI (Cable and Breakout Board Supplied)
LED Annunciators Provided
Input Overload, Optical Signal and Power
Power Supplies
Wall Mount, Universal, US, UK, Continental Europe and Australian plugs included
Power Requirements
95 - 260 VAC, 50 - 60 Hz, 16 VA Max.
Batteries/hrs of Operation
6 AA NiMH / 3 hrs
Operating Temperature Range
0 - 40 C
Dimensions ( mm )
214 L x 114 W x 59 H
Weight (each)
0.578 Kg
Standard Warranty
Two Years, Components and Workmanship, 30 day Satisfaction Guarantee
Ordering Information
LTX-7225 -1310
Singlemode, 2.0 Gb/s 16 Channel Digital Signal Transporter
商品属性 [波长] 1310 nm +/- 20 nm