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LIGHTech's optical
components are engineered for compactness and flexibility to
facilitate seamless integration into a variety of telecom and datacom
network applications. Signal routing, optical performance monitoring,
WDM add/drop, ring restoration, test access, and power management are
typical applications.
We are currently
conducting an extensive qualification program to verify the ability of
our hermetically packaged components to meet Telcordia 1221
standards. Quantitative reliability data and specifications
attesting to the long-term operational capabilities of LIGHTech's
products are available upon request.
Optical Components
-
Collimators -
- Certified by major optical module suppliers
- Low insertion loss and PDL characteristics
Coupler -
Diplexer -
Optical Switches - Linear
- Available from 1 x 1 (On/Off), 1 x 2, New
1 x 2,
2 x 2, New 2 x 2, 1 x N (N = 3 ~ 5)
 , to 1 x N (N = 3 ~ 8) configurations
- Switching speeds of 15 ms, typical
- Insertion loss < 0.6 dB, typical
- Available in latching and non-latching models
- Unrivaled reliability
- Compact packaging permits flexibility in
board placement
Optical Switches - Rotary
- Available for 1 x N (N = 3 ~ 26) configurations
- Switching speeds of 65 plus 10 ms / channel, typical
- Insertion loss < 0.6 dB, typical
- Available in latching models
- Unrivaled reliability
Variable Optical Attenuators -
- Voltage control attenuation range of 0 to 20 dB
- Precision attenuation resolution of < 0.1 dB per step
- Patented beam-director technology eliminates need for interference filters in optical path, resulting in extremely low
insertion loss of 0.35 dB, typical
- Unrivaled reliability
- Compact design
WDM -
Integrated Modules
-
Our expertise in the
design and manufacture of optical components uniquely qualifies us to
tackle your most complex integration challenges, with products ranging
from smart VOA Arrays to Protection Modules. These customizable
solutions, complete with fiber management, offer a timely and
cost-effective method of bringing your products to market.
Optical Protection Module -
The operating mode allows the output from primary transmitter to be
switched to the output from a secondary source via use of an automatic
protection operating decision based on the detection of analogue
reference levels of the primary and secondary sources. Manual
over-ride is available via the host management system, which also
provides real-time status monitoring of each channel.
Smart VOA Array -
- Accommodates from 2 to 8 up channels
- Voltage control attenuation range of 0 to 20 dB
- Precision attenuation resolution of < 0.1 dB per step
- Each discrete VOA is calibrated and the calibration data stored
- RS-232 standard control and 5V dc power
- Unrivaled reliability and durability
- Compact design
Test and Measurement Instrumentation
-
LIGHTech's test and
measurement products incorporate design elements that facilitate
integration into the most complex fiberoptic test systems and network
monitoring products. These systems provide sufficient
flexibility to accommodate applications ranging from R&D to high
volume manufacturing.
Custom Configurations -
- Duplex 1 x N
- M x N blocking
- Can be configured with switches, attenuators, couplers and/or
taps for special applications
Optical Cross Connects -
- Non-blocking switch matrix up to 32 x 32 ports
- Extremely fast switch speed with latching capability
- Repeatability of < 0.02 dB
- Supports improved optical network management
Opto-Patch Panel Switch -
- About Opto-Patch Panel
Programmable 1 x N Switch Systems -
- Accommodates up to 200 fiber channels
- Relay-driven and stepper motor-driven models available
- Insertion loss 0.6 dB, typical
- Repeatability of < 0.01 dB and low crosstalk at < -60 dB
- Rack-mountable with local and remote control through IEEE-488 or
RS-232 interface
Programmable VOA -
- Voltage control attenuation range of 0 ~ 30 dB
- Fully programmable with precision attenuation resolution of
< 0.1 dB per step
- Insertion loss of 0.35 dB, typical
- Rack-mountable with local and remote control through IEEE-488 or
RS-232 interfaces
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