SNT-LT3000 series direct-modulation optical transmitter is a 1310/1550nm laser transmission device independently developed by WSEE and has complete independent intellectual property rights. It has high performance, high reliability and excellent performance-cost ratio and can be widely used in various applications. Long-distance digital and analog signal communication applications include secondary CATV trunk lines and distribution networks, CWDM/DWDM systems, fiber optic sensing, and security monitoring systems.

• The use of high-performance DFB lasers of international famous brands has narrow spectral lines, good linearity, and high output power.
• Advanced multi-frequency RF predistortion technology. The driver circuit adopts RF power automatic processing technology, which can automatically optimize the driving level so that the C/CTB, C/CSO and C/N indicators are always at optimal values.
• 32-bit ARM processor can efficiently coordinate the working status of each module and accurately monitor and control each operating parameter.
• Laser temperature stabilization circuit (ATC) and optical power output stabilization circuit (APC) ensure the best working performance of the laser.
• 47-862MHz (1000Mhz can be customized) operating bandwidth.
• The dual-module structure is reserved, and functions such as light emitting, EDFA, light collection, and RF switch can be added.
• Modular structure facilitates function expansion and maintenance of equipment;
• Standard network management interface, in line with SNMP network management protocol;
• The power supply can realize dual power hot backup, snap-type fixed, one-touch pull. Easy to operate, firmly fixed. Voltage 220V & 110V & 48V optional.    

Q1.: How can I get the quotation quickly?
A1.:  To send your inquiry with detailed spec to our sales email box or call us. Our sales representative will get back to in 24 hours. 
 
Q2.: May I buy samples from you?
A2.:  You are welcome to place sample order to test our superior quality and services.
 
Q3.:How about the price?Can you make it cheaper?
A3.: The price depends on the item your demand(quantity)Beat quotation after receving full description of the item you want.
 
Q4.: Can you put my brand name (logo) on these products?
A4.:  Yes! The professional OEM services will be welcomed to us.  Our factory accepts to make the logo free for bulk orders.
 
Q5.: May I know the status of my order?
A5.:  Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.
 
Q6.: Can you provide us more other products to us to help us to save more shipping costs?
A6:   Yes. There're kinds of Fiber Optic Products we can supply.
 Patch cord, Adapter, PLC Splitters, Splice Closure, will be the main products line of Our Factory. 
The OEM bulk order will be acceptable as well.