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| Optoway DESCRIPTION DL-33X8AR **************************************************************************************************************************************************************** DL-33X8AR Series Uncooled 1310 nm MQW-DFB LD for CATV return path application **************************************************************************************************************************************************************** DL-33X8AR series are designed for coupling a single mode optical fiber with 1310 nm MQW-DFB uncooled laser diode. DL-33X8AR series are the best kits as light source for CATV return path application. FEATURES l l l l l l l 1310 nm Uncooled DFB Laser Diode with MOW Structure High Reliability, Long Operation Life Single Frequency Operation with High SMSR -20 to 85 operation without active cooling Built-in InGaAs monitor photodiode Low Inter-modulation Distortion Built-in Isolator CHARACTERISTICS ELECTRICAL AND OPTICAL CHARACTERISTICS (TC = 25C) Symbol Ith Iop Vop Pf Parameter Threshold Current Operation Current Operating Voltage Optical Output Power Part No.:DL-3338AR DL-3348AR DL-3358AR Central Wavelength Side Mode Suppression Ratio Test Conditions CW, Room Temperature CW, Over Temperature CW, Room Temperature CW, Over Temperature CW, IF=Iop CW, IF=Iop Min. Typ. 10 Max. 15 45 45 100 1.5 Unit mA mA mA mA V mW mW mW nm nm 1 1500 0.1 10 15 -50 -55 51 1.0 -145 30 dB A A pF dBc dBc dB dB dB/Hz dB 1.2 2.0 3.0 4.0 1310 35 c SMSR CW, IF=Iop CW, IF=Iop APC, -20~85 CW, IF=Iop, VRD=1V VRD=5V VRD=5V, f=1 MHz (*1) (*1) (*2) Peak to Valley, 5~300 MHz f=5~300 MHz =1310 nm 1290 30 -1 100 1330 Pf/ Pf Tracking Error Im ID Ct IMD2 IMD3 CNR BF RIN Iso PD monitor Current PD Dark Current PD Capacitance Second-Order Intermodulation Third-Order Intermodulation Carrier to Noise Ratio Bandpass Flatness Relative Intensity Noise Optical Isolation Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel. *2. 1-tone with OMI=0.2, through 20 km fiber **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: sales@optoway.com.tw Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 Optoway ABSOLUTE MAXIMUM RATINGS DL-33X8AR **************************************************************************************************************************************************************** Stress in excess of the absolute maximum rating can cause permanent damage to the device. These are absolute stress rating only. Functional operation of the device is not implied at these or any other conditions in excess of these given in the operational sections of the datasheet. Exposure to absolute ratings for extended periods can adversely affect device reliability. Parameter Symbol Min Max Unit Optical Output Power (3338AR / 3348AR / 3358AR) LD Reverse Voltage PD Reverse Voltage PD Forward Current Soldering Temperature Operating Temperature Range Po VRL VRD IFD Tsolder Top 3/4/5 2 10 1 260 / 10 85 mW V V mA o C / sec o C -20 PRECAUTIONS for USE 1. ESD protection is imperative. Use of grounding straps, anti-static mats, and other ESD protective equipment is recommended when handling or testing an any junction photodiodes. 2. Fiber pigtails should be handled with less than 10N pull and with a bending radius greater than 30 mm. MECHANICAL DIMENSION (mm) and PIN ASSIGNMENT P/N DL-3338AR-XXXS DL-3348AR-XXXS DL-3358AR-XXXS H 9 10.9 10.9 Connector Flangeless H Vertical Flange H H Horizontal Flange **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: sales@optoway.com.tw Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 Optoway ORDER INFORMATION Part No.: D L - Code 3 4 5 Pout (mW) 2 3 4 DL-33X8AR **************************************************************************************************************************************************************** 3 3 AR - Code V H X Flange Vertical Horizontal No Flange S Code S Isolator Single-Stage Code Pin Assignment 5 Type B 8 Type C Code Application AR CATV Return Path Code S F T L X SA FA TA LA Connector SC/PC FC/PC ST/PC LC/PC No connector SC/APC FC/APC ST/APC LC/APC Note: Specifications subject to change without notice. **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: sales@optoway.com.tw Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 Optoway Revision History Version 1.0 Initial datasheet DL-33X8AR **************************************************************************************************************************************************************** Subject Release Date 2008/6/1 **************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 E-mail: sales@optoway.com.tw Fax: 886-3-5979737 http: // www.optoway.com.tw 6/1/2008 V1.0 |
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