O4D-2012-002-SNBConcentrator / Relay Equipment (Networking Product)

User manual 1/12 Ver 1.3 User manual User manualUser manual User manual User manual 2/12 Change history Change historyChange history Change history revision Updated date summary 1.0 Sep 14 2012 First edition 1.1 Sep 24 2012 Correction of erroneous description 1.2 Sep 25 2012 Correction of erroneous description(5.6 / 5.7) 1.3 Dec 05 2012 Addition of the AC input frequency(1,3.1,4.1) User manual 3/12 Table of contents Table of contentsTable of contents Table of contents 1. Application ...................................................................................................................................... 4 2. System Configuration ..................................................................................................................... 4 3. Description of GW/Rep................................................................................................................... 5 3.1 Overview .................................................................................................................................... 5 3.2 Operating Range ........................................................................................................................ 5 3.3 Antenna Specifications ............................................................................................................... 5 4. Description of Internal components ................................................................................................ 6 4.1 Overview .................................................................................................................................... 6 4.1.1 NIC board ................................................................................................................................ 7 4.1.2 Power board ............................................................................................................................ 8 4.1.3 Heater board ........................................................................................................................... 8 4.1.4 LED board ............................................................................................................................... 9 4.1.6 WIFI module ..........................................................................................................................10 5. Required FCC and IC statement ( Host ) .....................................................................................11 5.1 FCC §15.21 ..............................................................................................................................11 5.2 FCC §15.105 ............................................................................................................................11 5.3 RSS-Gen §7.1.2. ......................................................................................................................11 5.4 RSS-Gen §7.1.3. ......................................................................................................................11 5.5 Indicating safe separation distance warning ............................................................................12 5.6 Indicating compliance with ICES-003 ......................................................................................12 5.7 Indicating compliance with 10402A-12002SNB .......................................................................12 User manual 4/12 1. Application This document shows the description of concentrator (CN) and relay equipment(RE) No. Equipment name Equipment number remarks 1 relay equipment YA14A75-B310 Input voltage:120VAC 60Hz 2 concentrator YA14A75-B311 3 relay equipment YA14A75-B312 Input voltage:240VAC 60Hz 4 concentrator YA14A75-B313 2. System Configuration Fig2-1 is general system configuration. Installed meters in each house is communicated to Center via RE and CN and control the meter-reading value etc. automatically. This equipment must be professionally installed. Red line of Fig.2-1 is the applicable scope of this document. Fig2-1 System configuration Substation Poles Houses ..... Center Server - DHCP Server Router Router Fiber-opt network Relay equipment Switch Meters Concentrator User manual 5/12 3. Description of GW/Rep 3.1 Overview Form and overview of CN and RE are as shown below. Category equipment Remark CN RE Input voltage Frequency 120VAC or 240VAC/60Hz Same as on the left The makeup of RE is same as GE. The differences are only installed software. operational temperature range -40°C～70°C enclosure Refer to Fig.3-1 Antenna Refer to Fig.3-2 AC cable Refer to Fig.3-3 RE and CN difference of firmware are as below. Category equipment Remark CN RE Inter-Server communication applicable NA IEEE802.11n RE-RE/GW communication applicable applicable IEEE802.11n Meter communication applicable applicable IEEE802.11b Relay function NA applicable Application 3.2 Operating Range • Voltage : ±20% • Temperature : -40°C through +70°C • Typical Starting Watts : <=4.7Watts (Input voltage:120VAC/240VAC) 3.3 Antenna Specifications AOA-2408M User manual 6/12 4. Description of Internal components 4.1 Overview The CN/RE is composed of 4 board(NIC board / power board / heater board / LED board) and AC/DC power supply. 60Hz No. component summary remark 1 NIC board Wireless specification ・IEEE 802.11b/n (20MHz) ・Transmission power:210mW ・Modulation ：DSSS(DBPSK)･OFDM ・Data Rate ： - for CN and RE : IEEE 802.11n, 26Mbps (fixed) - for CN and RE (broadcast) : IEEE 802.11n, 6.5Mbps (fixed) -For RE (communication with meter) : IEEE 802.11b, 1Mbps (fixed) 2 Power board ・power feeding for NIC board. - Input:24VDC / Output:4.2VDC ・Supervision of AC power discontinuity. 3 Heater board ・ guarantee of working in cool environment(-40°C～). 4 LED board extinction power off or no service (reset / start-up firmware) LED(gre en) blinking No operation ( no communication) lighting normal operation extinction normal LED(ora nge) blinking Tamper detection or boot error …

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Relay equipment & Concentrator (external enclosure) Relay equipment & Concentrator (external enclosure)Relay equipment & Concentrator (external enclosure) Relay equipment & Concentrator (external enclosure) Top TopTop Top view viewview view Bottom BottomBottom Bottom view viewview view Front FrontFront Front view viewview view rear rearrear rear view viewview view left side left sideleft side left side view viewview view right side right sideright side right side view viewview view Relay equipment & Concentrator (Internal enclosure) Relay equipment & Concentrator (Internal enclosure)Relay equipment & Concentrator (Internal enclosure) Relay equipment & Concentrator (Internal enclosure) Top TopTop Top view viewview view Bottom BottomBottom Bottom view viewview view Front FrontFront Front view viewview view bottom bottombottom bottom view viewview view left side left sideleft side left side view viewview view right side right sideright side right side view viewview view

Antenna AntennaAntenna Antenna

Label information 1/5 Label information Label informationLabel information Label information Ver 1.2 September 25, 2012 Label information 2/5 Change history Change historyChange history Change history revision Updated date summary 1.0 Sep 10, 2012 First edition 1.1 Sep 24, 2012 Revised description contents of FCC label 1.2 Sep 25, 2012 Removed FCC logo Label information 3/5 Table of contents Table of contentsTable of contents Table of contents 1. Apprication ..................................................................................................................................... 4 2. Label information ............................................................................................................................ 4 2.1 Label location ............................................................................................................................. 4 2.2 material / adhesive / lifetime....................................................................................................... 4 2.3 drawing or photo of the label ...................................................................................................... 5 Label information 4/5 1. Apprication This document shows the label information for FCC/IC. 2. Label information 2.1 Label location Label locationLabel location Label location 2.2 material / adhesive / lifetime material / adhesive / lifetimematerial / adhesive / lifetime material / adhesive / lifetime ・material：flame-retardant polycarbonate film - one example:YAMASO Co.,Ltd. exqua film NH230N ・adhesive:double-coated adhesive tape - one example:NITTO DENKO Co.,Ltd. No.5000NS ・Lifetime : more than 5 years(a life of equipment). Label information 5/5 2.3 drawing or photo of the label drawing or photo of the labeldrawing or photo of the label drawing or photo of the label Label Size: Less than 10cm(W) ×2.5cm(H) Phont size: More than 4pt. 2.3.1 Label for relay equipment (120VAC) 2.3.2 Label for concentrator (120VAC) 2.3.3 Label for relay equipment (240VAC) 2.3.4 Label for concentrator (240VAC) Model : YA14A75 Model : YA14A75Model : YA14A75 Model : YA14A75- -- -B310 B310B310 B310 FCC ID: O4D FCC ID: O4DFCC ID: O4D FCC ID: O4D- -- -2012 20122012 2012- -- -002 002002 002- -- -SNB SNBSNB SNB IC : 10402A IC : 10402AIC : 10402A IC : 10402A- -- -12002SNB 12002SNB12002SNB 12002SNB This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: subject to the following two conditions:subject to the following two conditions: subject to the following two conditions: (1) (1)(1) (1) this device may not cause harmful interference, and this device may not cause harmful interference, andthis device may not cause harmful interference, and this device may not cause harmful interference, and (2) this device must accept any interference received, (2) this device must accept any interference received,(2) this device must accept any interference received, (2) this device must accept any interference received, including interference that may cause undesired operation. including interference that may cause undesired operation.including interference that may cause undesired operation. including interference that may cause undesired operation. Model : YA14A75 Model : YA14A75Model : YA14A75 Model : YA14A75- -- -B31 B31B31 B311 11 1 FCC ID: O4D FCC ID: O4DFCC ID: O4D FCC ID: O4D- -- -2012 20122012 2012- -- -002 002002 002- -- -SNB SNBSNB SNB IC : 10402A IC : 10402AIC : 10402A IC : 10402A- -- -12002SNB 12002SNB12002SNB 12002SNB This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: subject to the following two conditions:subject to the following two conditions: subject to the following two conditions: (1) (1)(1) (1) this device may not cause harmful interference, and this device may not cause harmful interference, andthis device may not cause harmful interference, and this device may not cause harmful interference, and (2) this device must accept any interference received, (2) this device must accept any interference received,(2) this device must accept any interference received, (2) this device must accept any interference received, including interference that may cause undesired operation. including interference that may cause undesired operation.including interference that may cause undesired operation. including interference that may cause undesired operation. Model : YA14A75 Model : YA14A75Model : YA14A75 Model : YA14A75- -- -B31 B31B31 B312 22 2 FCC ID: O4D FCC ID: O4DFCC ID: O4D FCC ID: O4D- -- -2012 20122012 2012- -- -002 002002 002- -- -SNB SNBSNB SNB IC : 10402A IC : 10402AIC : 10402A IC : 10402A- -- -12002SNB 12002SNB12002SNB 12002SNB This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: subject to the following two conditions:subject to the following two conditions: subject to the following two conditions: (1) (1)(1) (1) this device may not cause harmful interference, and this device may not cause harmful interference, andthis device may not cause harmful interference, and this device may not cause harmful interference, and (2) this device must accept any interference received, (2) this device must accept any interference received,(2) this device must accept any interference received, (2) this device must accept any interference received, includ…

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NIC board NIC boardNIC board NIC board top toptop top view viewview view top toptop top view viewview view (w/o (w/o(w/o (w/o cover) cover)cover) cover) bottom bottombottom bottom view viewview view 0° 0°0° 0° 90° 90°90° 90° 180° 180°180° 180° 270° 270°270° 270° atached atachedatached atached frame frameframe frame detached detacheddetached detached frame frameframe frame wifi module wifi modulewifi module wifi module detached detacheddetached detached frame frameframe frame element of around CPU element of around CPUelement of around CPU element of around CPU power board power boardpower board power board top toptop top view viewview view bottom bottombottom bottom view viewview view 0° 0°0° 0° 90° 90°90° 90° 180° 180°180° 180° 270° 270°270° 270°

heater board heater boardheater board heater board top toptop top view viewview view bottom bottombottom bottom view viewview view 0° 0°0° 0° 90° 90°90° 90° 180° 180°180° 180° 270° 270°270° 270° LED board LED boardLED board LED board top toptop top view viewview view bottom bottombottom bottom view viewview view

power supply power supplypower supply power supply top toptop top view viewview view bottom bottombottom bottom view viewview view

0° 0°0° 0° 90° 90°90° 90° 180° 180°180° 180° 270° 270°270° 270°

FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products RF Exposure Statement: 12701745 002 Page 1 of 1 Client: Fujitsu Kyushu Network Technologies Limited Fujitsu Kyushu R&D Center Bldg., 2-2-1 Momochihama, Sawara-ku, Fukuoka-shi, Fukuoka 814-8588, Japan Test item: Relay Equipment and Concentrator Identification: YA14A75-B310, YA14A75-B311 YA14A75-B312, YA14A75-B313 FCC Requirement According to FCC 2.1091, mobile equipment must comply with the following applicable limit for maximum permissible exposure (MPE) specified in FCC 1.1310: Equipment Use Frequency Range Power Density [mW/cm 2 ] Average Time [min] General Population / Uncontrolled Exposure 1.5 – 100GHz 1 30 IC Requirement According to RSS-102 (Issue 4), clause 2.5.2, no routine RF exposure evaluation is required if the transmitter has a minimum separation distance to the user greater than 20cm and has an output power (e.i.r.p.) below the following threshold: Frequency Range RF Exp. Evaluation Threshold [W] Above 1.5GHz 5 Measurement Result The maximum measured transmitter power is given in the following table: Radio Conducted Output Power P out [mW] Maximum Antenna Gain [dBi] EIRP Output Power [mW] Power Density at 20cm [mW/cm 2 ] IEEE 802.11b 52.48 12.77 993.12 0.198 IEEE 802.11n 205.59 12.77 3890.45 0.774 Note: The power density S in mW/cm 2 is calculated according to the Friis formula: S = (P out · G) / (4π · D 2 ), where P out = antenna conducted output power in mW, G = antenna gain in linear scale (here: 12.77dBi = 18.92 linear), D = distance between observation point and radiating structure in cm (here: 20cm). Conclusion The device complies with the FCC and IC RF exposure requirements since the maximum transmitter power density is below the FCC limit and the e.i.r.p. output power is below the IC RF exposure evaluation exemption threshold. Refer to test report 12701745 001 for more details. TÜV Rheinland Japan Ltd. – Global Technology Assessment Center 4-25-2 Kita-Yamata, Tsuzuki-ku, Yokohama 224-0021, Japan

FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 2 von 124 Page 2 of 124 TEST SUMMARY 5.1.1 SUPPLY VOLTAGE REQUIREMENTS RESULT: PASS 5.1.2 ANTENNA REQUIREMENTS RESULT: PASS 5.1.3 RESTRICTED BANDS OF OPERATION RESULT: PASS 5.2.1 CONDUCTED OUTPUT POWER RESULT: PASS 5.2.2 6DB BANDWIDTH RESULT: PASS 5.2.3 99% BANDWIDTH 5.2.4 CONDUCTED SPURIOUS EMISSIONS RESULT: PASS 5.2.5 PEAK POWER SPECTRAL DENSITY RESULT: PASS 5.3.1 RADIATED SPURIOUS EMISSIONS OF TRANSMITTER RESULT: PASS 5.4.1 AC POWER LINE CONDUCTED EMISSION OF TRANSMITTER RESULT: PASS FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 3 von 124 Page 3 of 124 Contents 1. GENERAL REMARKS ................................................................................................. 5 1.1 COMPLEMENTARY MATERIALS .................................................................................. 5 2. TEST SITES .............................................................................................................. 5 2.1 TEST FACILITIES ....................................................................................................... 5 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS ....................................................... 6 2.3 MEASUREMENT UNCERTAINTY ................................................................................... 7 3. GENERAL PRODUCT INFORMATION ............................................................................ 8 3.1 PRODUCT FUNCTION AND INTENDED USE ................................................................... 8 3.2 SYSTEM DETAILS ...................................................................................................... 9 3.3 CLOCK FREQUENCIES ............................................................................................... 9 3.4 NOISE SUPPRESSING PARTS ..................................................................................... 9 4. TEST SET-UP AND OPERATION MODES .................................................................... 10 4.1 TEST METHODOLOGY .............................................................................................. 10 4.2 OPERATION MODES ................................................................................................ 10 4.3 PHYSICAL CONFIGURATION FOR TESTING ................................................................ 12 4.4 TEST SOFTWARE .................................................................................................... 13 4.5 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ................................................ 13 4.6 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE ............................................... 15 5. TEST RESULTS R AD I O ......................................................................................... 16 5.1 TECHNICAL REQUIREMENTS .................................................................................... 16 5.1.1 Supply Voltage Requirements ................................................................................................. 16 5.1.2 Antenna Requirements ............................................................................................................ 16 5.1.3 Restricted Bands of Operation ................................................................................................. 17 5.2 CONDUCTED MEASUREMENTS AT ANTENNA PORT .................................................... 18 5.2.1 Conducted Output Power ......................................................................................................... 18 5.2.2 6dB Bandwidth......................................................................................................................... 25 5.2.3 99% Bandwidth ........................................................................................................................ 32 5.2.4 Conducted Spurious Emissions ............................................................................................... 39 5.2.5 Peak Power Spectral Density .................................................................................................. 94 5.3 RADIATED MEASUREMENTS................................................................................... 101 5.3.1 Radiated Spurious Emissions of Transmitter ......................................................................... 101 5.4 AC POWER LINE CONDUCTED MEASUREMENTS ..................................................... 113 5.4.1 AC Power Line Conducted Emission of Transmitter .............................................................. 113 6. PHOTOGRAPHS OF THE TEST SETUP ...................................................................... 117 FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 4 von 124 Page 4 of 124 7. LIST OF TABLES .................................................................................................... 120 8. LIST OF FIGURES .................................................................................................. 121 9. LIST OF PHOTOGRAPHS ........................................................................................ 124 FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 5 von 124 Page 5 of 124 1. General Remarks 1.1 Complementary Materials There is no attachment to this test report. 2. Test Sites 2.1 Test Facilities TÜV Rheinland Japan Ltd. – Global Technology Assessment Center 4-25-2 Kita-Yamata, Tsuzuki-ku, Yokohama 224-0021, Japan The used test equipment is in accordance with CISPR 16 for measurement of radio interference. The Federal Communications Commission has reviewed the technical characteristics of the radiated and conducted emission facilities and has found these test sites to be in compliance with the requi…

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FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 117 von 124 Page 117 of 124 6. Photographs of the Test Setup Photograph 1: Set-up for Conducted Emissions at Antenna Port FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 118 von 124 Page 118 of 124 Photograph 2: Set-up for AC Power Line Conducted Emission of Transmitter, Front View Photograph 3: Set-up for AC Power Line Conducted Emission of Transmitter, Rear View FCC ID: O4D-2012-002-SNB IC: 10402A-12002SNB Produkte Products Prüfbericht - Nr.: Test Report No.: 12701745 001 Seite 119 von 124 Page 119 of 124 Photograph 4: Set-up for Radiated Emission of Transmitter, Front View Photograph 5: Set-up for Radiated Emission of Transmitter, Rear View