20mw Standard Indoor single mode 1310nm optical transmitter

20mw Standard Indoor single mode 1310nm optical transmitter

Fiber optic transmitter is a special optical transmitting equipment in HFC broadband transmitting network. This product use direct optical intension, low RF-signal input level, excellent airproof and fast-heating capability, make it can work at any kind of bad environment. It can transmit analog TV signal, digital TV signal and INTERNET data signal in 860MHz frequency.

Pre-disto ion circuit makes product have excellent non-linear index, ensure optical fibre network and long distance transmitting, make out users cover. It with microprocessor circuit and VFD, for control and display optical transmitter work status and parameter. Perfect Laser control and protect circuit, ensure the stable reliable work capability.

Key Features

1310nm Standard Indoor Optical transmitters with LCD display Frequency Range: 45~862MHz RF input level: 75dB~85dB Pre-disto ion circuit makes excellent non-linear index ATC/APC circuit ensure stability of every index CPU status control, VFD display, user can test every work parameters at any time Use big area fast-heating make out nature cold wind, Improve Reliability RF-input point and power supply with lightning proof Waterproof design, suitable for every bad environment Use high efficient SMPS, power supply: AC60V/220V/DC48V

Specification

Power: 20mW Fiber Type: Single mode Bandwidth: 45~750/862MHz Flatness: ±0.75dB Input Return Loss: 16dB(45~750/862MHz) Input Impedance: 75Ω RF Gain Adjustment Range: 0~10dB(AGC/MGC) RF Input Signal Level Range: 75dBμV~85dBμV RF Connector Model: F-connector(mm/inch) Power Supply: 220V(110 ~265V/50Hz) Laser Type: DFB Optical wavelength: 1310±20nm Optical Power(Optical Path Loss): 468~24mW

Applications:

1310 broadcast and narrowcast applications
CATV forward path
RF over fiber

Ordering Information

Pa No.	wavelength	Power	configuration			Additional Function
			Fiber Type	Power Supply	Display
SIT-31TX-02	1310nm	2mw	SMF	Single power	LCD	No
SIT-31TX-04	1310nm	4mw	SMF	Single power	LCD	No
SIT-31TX-06	1310nm	6mw	SMF	Single power	LCD	No
SIT-31TX-08	1310nm	8mw	SMF	Single power	LCD	No
SIT-31TX-10	1310nm	10mw	SMF	Single power	LCD	No
SIT-31TX-12	1310nm	12mw	SMF	Single power	LCD	No
SIT-31TX-14	1310nm	14mw	SMF	Single power	LCD	No
SIT-31TX-16	1310nm	16mw	SMF	Single power	LCD	No
SIT-31TX-18	1310nm	18mw	SMF	Single power	LCD	No
SIT-31TX-20	1310nm	20mw	SMF	Single power	LCD	No
SIT-31TX-22	1310nm	22mw	SMF	Single power	LCD	No
SIT-31TX-24	1310nm	24mw	SMF	Single power	LCD	No
SIT-31TX-26	1310nm	26mw	SMF	Single power	LCD	No