N7ZEC280DOCSIS Cable Modem

MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab

MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Label Format: Label Position: This device complies with Part15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference,and (2)This device must accept any interference received ,including. Interference that may cause undesired operation. Model : EC280XY , TZ-CM200XY , CMA-100XY FCC ID : N7ZEC280 MADE IN TAIWAN Equipment Lable 2.0cmX1.5cm Rear View MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Label Position: Equipment Lable 2.0cmX1.5cm Rear View MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Label Position: Equipment Lable 2.0cmX1.5cm Rear View

MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab

Product : DOCSIS Cable Modem Applicant : TURBOCOMM TECH. INC. FCC ID : N7ZEC280 Model : EC280XY , TZ-CM200XY , CMA-100XY (See Appendix II) Report No. : MLT0107P15002 Test Date : October 19,2001 Test By Max Light Technology Co.,Ltd. Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan., R.O.C. Tel: 886-2-2363-2447 Fax: 886-2-2363-2597 T T h h e e t t e e s s t t r r e e p p o o r r t t c c o o n n s s i i s s t t s s o o f f 1 28 p p a a g g e e s s i i n n t t o o t t a a l l . . I I t t m m a a y y b b e e d d u u p p l l i i c c a a t t e e d d c c o o m m p p l l e e t t e e l l y y f f o o r r l l e e g g a a l l u u s s e e w w i i t t h h t t h h e e a a l l l l o o w w a a n n c c e e o o f f t t h h e e a a p p p p l l i i c c a a n n t t . . I I t t s s h h a a l l l l n n o o t t b b e e r r e e p p r r o o d d u u c c e e d d e e x x c c e e p p t t i i n n f f u u l l l l , , w w i i t t h h o o u u t t t t h h e e w w r r i i t t t t e e n n a a p p p p r r o o v v a a l l o o f f o o u u r r l l a a b b o o r r a a t t o o r r y y . . MAX LIGHT MEASUREMENT REPORT Page: 2/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Table of Contents : I. General 4. II. Conducted Emissions Requirements 12. III. Radiated Emissions Requirements 18. Appendix I (EUT Test Setup) 26. Appendix II (Model List) 28. MAX LIGHT MEASUREMENT REPORT Page: 3/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab CERTIFICATION We here by verify that : The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4-1992. All test were conducted by MLT(Max Light Technology Co.,Ltd) Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with Class B radiated and conducted emission limit of FCC Rules Part 15 Subpart B. EUT : DOCSIS Cable Modem Applicant : TURBOCOMM TECH. INC. 4F-2, No.171, Sung- Tech Road, Taipei ,Taiwan Manufacturer : TURBOCOMM TECH. INC. No.369,Sec.3 Chun Cheng East Road, Wu Chuan Tsun,Ta Yuan Hsiang,Tao Yaun Hsien,Taiwan,R.O.C. Model No : EC280XY , TZ-CM200XY , CMA-100XY (See Appendix II) FCC ID : N7ZEC280 Prepared by : Approved by : Country Huang Roger Chen MAX LIGHT MEASUREMENT REPORT Page: 4/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab I. GENERAL 1.1 Introduction The following measurement report is submitted on behalf of TURBOCOMM TECH. INC. In support of a Class B Digital Device certification in accordance with Part2 Subpart J and Part 15 Subpart A And B of the Commission’s and Regulations. 1.2 Description of EUT EUT : DOCSIS Cable Modem Applicant : TURBOCOMM TECH. INC. 4F-2, No.171, Sung-Tech Road, Taipei ,Taiwan Manufacturer : TURBOCOMM TECH. INC. No.369,Sec.3 Chun Cheng East Road, Wu Chuan Tsun,Ta Yuan Hsiang,Tao Yaun Hsien,Taiwan,R.O.C. Model No : EC280XY , TZ-CM200XY , CMA-100XY (See Appendix II) FCC ID : N7ZEC280 Power Type : Powered by AC Adaptor (12V DC/1 Amp) Ethernet Cable : RJ-45 x1 (Nonshielded, 6’ long ,Plastic hoods) USB Cable : USB Cable x1 (Shielded, 70cm long) During testing the EUT was operated at Tx or Rx mode for each emission measured(P.S Run “Ping (IP Address) –T –L 1000” comment in Dos Mode). This was done in order to ensure that maximum emission levels were attained. MAX LIGHT MEASUREMENT REPORT Page: 5/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab 1.2 Product Model No. Explaination Model No. Difference Note EC280XY , TZ-CM200XY , CMA-100XY A shell of plastic is different. All Model will use two kinds of Line AC adapter (AD-121AN & AD-121ANDT) MAX LIGHT MEASUREMENT REPORT Page: 6/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab MAX LIGHT MEASUREMENT REPORT Page: 7/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab 1.3 Description of Support Equipment In order to construct the minimum system which required by the ANSI C63.4-1991, following equipments were used as the support units. Computer : IBM Model No. : 16W Serial No. : BNC345M FCC ID : FCC(DOC) Keyboard : IBM Model No. : KB-9930 Serial No. : 09N5395 FCC ID : FCC(DOC) Monitor : IBM Model No. : 10L6145 030 Serial No. : 23-092079 FCC ID : ARSCM569N Mouse : IBM Model No. : 0180-05N Serial No. : 23-092079 FCC ID : JNZ211220 Printer : PANASONIC Model No. : KX-P1080I Serial No. : 7CKAKE98933 FCC ID : ACJ5Z6KX-P10801 Cable Head End : Cisco Model No. : Ubr7246 Serial No. : N/A MAX LIGHT MEASUREMENT REPORT Page: 8/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Ethernet Card : DELTA Model No. : NE2000 Ethernet Adapter Serial No. : 4712544 Modem : Askey (External Fax / Data Modem) Model No. : WS1414VE Serial No. : IAH-10811 FCC ID : H8N1414VE MAX LIGHT MEASUREMENT REPORT Page: 9/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab 1.4 Configuration of System Under Test During testing the EUT(DOCSIS Cable Modem ) was connected to the USB port of IBM’PC. So there is no need for additional I/O card. A mouse was connected to the mouse port and a printer was connected to the parallel port. A external modem connected the serial port and the external modem connected with two unterminated telephone cables on the line and phone jack. A coaxial cable(5C-2V) was connected to the F connector of EUT and the coaxial cable(5C-2V) was connected to a simulator of cable modem head end . A UTP cable was connected to the RJ-45 connector of EUT and the UTP cable was connected to RJ-45 connector of other computer’s ethernet card.. TEST SITE Power Supply PC Monitor Printer Modem Keyboard Mouse EUT To Cable Head End RJ11C Cables RS-232 RS-232 USB Cable Splitter RF Converter Cisco(uBR7246) System DHCP Server To Cable Modem Cable Modem Head End Coaxial Cable(5V-2C) To Other Ethernet Card PC UTP Cable MAX LIGHT MEASUREMENT REPORT Page: 10/282 Report Number…

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MAX LIGHT MEASUREMENT REPORT Page: 13/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab 2.3 Test Configuration: 2.3.1 Test Configuration: Front View of The Test Configuration MAX LIGHT MEASUREMENT REPORT Page: 19/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab 3.3 Test Configuration: 3.3.1 Test Configuration: Front View of The Test Configuration MAX LIGHT MEASUREMENT REPORT Page: 20/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Rear View of The Test Configuration MAX LIGHT MEASUREMENT REPORT Page: 14/282 Report Number: MLT0107P15002 FCC ID: N7ZEC280 Technology Lab Rear View of The Test Configuration