1310nm CATV optical transmitter receiver

1310nm CATV optical Transmitter with AGC   FWT-1310   Order Information   Product : 1310nm CATV optical transmitter   Spcs : 14dBm , 30km , Single power , 1U   Package : 1pc  590X590X170mm , 7kg   Warranty :3years   Support : OEM , customized   Overivew   FWT-1310 optical transmitter product is a new type of high-performance 1310nm CATV Optical Transmitter. Transmitter is the 1U height, and can be easily installed in 19 "rack. The main devices adopt DFB low-noise, continuous-wave ORTEL lasers with thermoelectric cooling device. Because of the international brand adoption of key components and our company system optimization control technology, SMNP network control technology, the machine's technical performance indicators fully measure up the standard of similar imported equipment , It can provide high-quality images, digital or compressed digital signal long-distance transmission for cable television and telephone communications.     Features   High quality: original system optimization control technology and RF pre-distortion technology ensure that the system can acquire the maximum CTB, CSO, and SBS targets in the case of excellent performance CNR . Reliability: The 19 "1U standard rack, built-in high-performance hot plug-in dual power supply, it can work in the backup at 85 ~265Vac City Network Voltage, MS-level automatic switching; chassis cooling automatic temperature control. intuitive: The laser is the most expensive machine components, machine equipped with microprocessor monitors the working state of the laser, the panel LCD window displays the operating parameters. Network type: Select All-piece status monitoring transponder guarantee to meet the national standard and be compatible with the SCTE HMS standard, it enable network management monitoring capabilities.   Structure Diagram   Electrical Block Diagram   Front Pannel and Back pannel   Technical Indicators  

No.	Item	Units	Parameter	Note
1	Laser Type		DFB
2	Wavelength	nm	1310±10
3	Optical Modulation		Intensity Modulated
4	Optical Output power	dBm	24
5	Optical Connector Type		SC/APC
6	Frequency Range	MHz	47~750(862)
7	CNR	dB	≥52.0	GY/T143-2000 6.2.3.5
8	Flatness	dB	±0.75	GY/T143-2000 6.2.4
9	RF Input Level	dBuV	78~88	AGC automatic control
10	C/CTB	dB	≥65.0	GY/T143-2000 6.2.5
11	C/CSO	dB	≥65.0	GY/T143-2000 6.2.6
12	RF Input Impedance	Ω	75
13	RF Input Return Loss	dB	>16(47~550)MHz >14[550~750(862)MHz	GB/T11381.1 4.2.2.2.5
14	VCC	V	90~265Vac
15	Power	W	≤50	Single-supply operation
16	Power Source			Dual Power Backup
17	Working Temperature	℃	0~50	Automatic temperature control
18	Storage Temperature	℃	-20~85
19	Working Relative Humidity	%	20%~85%
20	Size	″	19″×11″×1.75″	(W)x(D)x(H)
21	Network Management Interface		RJ45	Supporting The browser and SNMP

  Network Application     RF signal ------ FWT-1310 optical transmitter(14dBm) ----------0~30km-------- FWR-1310/1550 optical Receiver ---------various Village      

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