BBP-WLRWL541Options(s) for Radiocommunications

1. Remove the slot cover [1] from the I/F Card Slot ( x 2). 2. Install the interface board (Knob-screw x 2) into the I/F card slot. 3. Make sure that the machine can recognize the option (see "Check All Connections" at the end of this section). IEEE 802.11a/g, g (Wireless LAN) Installation Procedure Unplug the main machine power cord before you do the following procedure. You can only install one of the following network interfaces at one time: (IEEE 802.11a/g, g (Wireless LAN), IEEE1284, Bluetooth). 1. Remove the slot cover [1] from I/F Card Slot ( x 2). 1-17 2. Install the wireless LAN board (Knob-screw x 2) into I/F card slot. 3. Install the wireless LAN card in the wireless LAN board. Make sure the card label faces the front of the machine. 4. Attach the cover to the wireless LAN card. 5. Make sure that the machine can recognize the option (see ‘Check All Connections’ at the end of this section). 6. Attach the transmission/reception antenna at the front left of the machine. 7. Attach the reception antenna at the rear right of the machine. 8. Route the cables and clamp them (= x 6). You may have to move the machine if the reception is not clear. ƒ Make sure that the machine is not located near an appliance or any type of equipment that generates strong magnetic fields. ƒ Put the machine as close as possible to the access point. UP Mode Settings for Wireless LAN Enter the UP mode. Then do the procedure below to perform the initial interface settings for IEEE 802.11a/g, g. These settings take effect every time the machine is powered on. You cannot use the wireless LAN if you use Ethernet. 1. Press the “User Tools/Counter” key. 2. On the touch panel, press “System Settings”. The Network I/F (default: Ethernet) must be set for either Ethernet or wireless LAN. 3. Select “Interface Settings”. 4. Press “Wireless LAN”. Only the wireless LAN options show. 5. Communication Mode. Select either “802.11 Ad hoc”, “Ad hoc” or “Infrastructure”. 6. SSID Setting. Enter the SSID setting. (The setting is case sensitive.) 7. Channel. You need this setting when Ad Hoc Mode is selected. Range: 1 to 14 (default: 11) The allowed range for the channel settings may vary for different countries. 1-18 Fig 1. Location of “R-WL54MN, R-WL54CN” to be equipped for a printer (example) Fig 2. Enlarged view of Location of “R-WL54MN, R-WL54CN” to be equipped for a printer (example) Note to users It is strictly forbidden to use antenna except designated. This equipment must not be co-located or operated in conjunction with any other antenna or transmitter This equipment complies with FCC radiation exposure limits set forth for uncontrolled equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment should be installed and operated with at least 20cm more between the radiator and person's body(excluding extremities:hands, wrists, feet and ankles). The model R-WL54MN/R-RL54CN for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-channel Mobile Satellite systems. Note to users in Canada This device complies with RSS-Gen of IC 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. High power radars are allocated as primary users (meaning they have priority) of 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to LE-LAN devices. Remarque concermant les utilisateurs au Canada Ce dispositif est conforme à la norme CNR-Gen d’Industrie Canada. L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes: (1)il ne doit pas produire de brouillage et (2) l’utilisateur du dispositif doit être prêt à accepter tout brouillage radioélectrique reçu, même si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. Les utilisateurs de radars de haute puissance ont une allocation primaire(c.-à-d.qu’ils ont la priorité) pour les bandes 5 250 – 5 350 MHz et 5 650 – 5 850 MHz et que ces radars pourraient causer du brouillage et/ou du dommage aux dispositifs pour réseaux locaux. Copyright 2007 Printed in Japan EN USA D377-7101 Note to users in the United States of America Notice: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Warning Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Declaration of Conformity Product Name: 11ag WLAN (Wireless Lan Interface Board Number：M3445701) Number: M3445701 Model Number: IEEE 802.11a/g Interface Unit Type L (R-WL54CN) Responsible party: Ricoh Americas Corporation Address: 5 Dedrick Place, West Caldwell, NJ 07006 Telephone number: 973-882-2000 This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause ha…

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1. Remove the slot cover [1] from the I/F Card Slot ( x 2). 2. Install the interface board (Knob-screw x 2) into the I/F card slot. 3. Make sure that the machine can recognize the option (see "Check All Connections" at the end of this section). IEEE 802.11a/g, g (Wireless LAN) Installation Procedure Unplug the main machine power cord before you do the following procedure. You can only install one of the following network interfaces at one time: (IEEE 802.11a/g, g (Wireless LAN), IEEE1284, Bluetooth). 1. Remove the slot cover [1] from I/F Card Slot ( x 2). 1-17 2. Install the wireless LAN board (Knob-screw x 2) into I/F card slot. 3. Install the wireless LAN card in the wireless LAN board. Make sure the card label faces the front of the machine. 4. Attach the cover to the wireless LAN card. 5. Make sure that the machine can recognize the option (see ‘Check All Connections’ at the end of this section). 6. Attach the transmission/reception antenna at the front left of the machine. 7. Attach the reception antenna at the rear right of the machine. 8. Route the cables and clamp them (= x 6). You may have to move the machine if the reception is not clear. ƒ Make sure that the machine is not located near an appliance or any type of equipment that generates strong magnetic fields. ƒ Put the machine as close as possible to the access point. UP Mode Settings for Wireless LAN Enter the UP mode. Then do the procedure below to perform the initial interface settings for IEEE 802.11a/g, g. These settings take effect every time the machine is powered on. You cannot use the wireless LAN if you use Ethernet. 1. Press the “User Tools/Counter” key. 2. On the touch panel, press “System Settings”. The Network I/F (default: Ethernet) must be set for either Ethernet or wireless LAN. 3. Select “Interface Settings”. 4. Press “Wireless LAN”. Only the wireless LAN options show. 5. Communication Mode. Select either “802.11 Ad hoc”, “Ad hoc” or “Infrastructure”. 6. SSID Setting. Enter the SSID setting. (The setting is case sensitive.) 7. Channel. You need this setting when Ad Hoc Mode is selected. Range: 1 to 14 (default: 11) The allowed range for the channel settings may vary for different countries. 1-18 Fig 1. Location of “R-WL54MN, R-WL54CN” to be equipped for a printer (example) Fig 2. Enlarged view of Location of “R-WL54MN, R-WL54CN” to be equipped for a printer (example) Note to users It is strictly forbidden to use antenna except designated. This equipment must not be co-located or operated in conjunction with any other antenna or transmitter This equipment complies with FCC radiation exposure limits set forth for uncontrolled equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment should be installed and operated with at least 20cm more between the radiator and person's body(excluding extremities:hands, wrists, feet and ankles). The model R-WL54MN/R-RL54CN for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-channel Mobile Satellite systems. Note to users in Canada This device complies with RSS-Gen of IC 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. High power radars are allocated as primary users (meaning they have priority) of 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to LE-LAN devices. Remarque concermant les utilisateurs au Canada Ce dispositif est conforme à la norme CNR-Gen d’Industrie Canada. L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes: (1)il ne doit pas produire de brouillage et (2) l’utilisateur du dispositif doit être prêt à accepter tout brouillage radioélectrique reçu, même si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. Les utilisateurs de radars de haute puissance ont une allocation primaire(c.-à-d.qu’ils ont la priorité) pour les bandes 5 250 – 5 350 MHz et 5 650 – 5 850 MHz et que ces radars pourraient causer du brouillage et/ou du dommage aux dispositifs pour réseaux locaux. Copyright 2007 Printed in Japan EN USA D377-7101 Note to users in the United States of America Notice: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Warning Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Caution: For compliance with FCC limitations on emission, make sure the wireless LAN antenna is correctly installed and the ferrite core securely attached. Declaration of Conformity Product Name: 11ag WLAN EXT (Wireless Lan Interface Board Number：D3775701) Number: D3775701 Model Number: IEEE802.11a/g Interface Unit Type J (R-WL54MN) Responsible party: Ricoh Americas Corporation Address: 5 Dedrick Place, West Caldwell, NJ 07006 Telep…

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RICOH COMPANY, LTD. Option(s) for Radiocommunications FCC ID: BBP-WLRW541 IC: 144WLRW541 (Model: R-WL54CN) External Photo Front with Shield Rear RICOH COMPANY, LTD. Option(s) for Radiocommunications FCC ID: BBP-WLRW541 IC: 144WLRW541 (Model: R-WL54CN) Front with antenna

RICOH COMPANY, LTD. Option(s) for Radiocommunications FCC ID: BBP-WLRWL541 IC: 144D-WLRWL541 (Model: R-WL54MN) External Photo Front with Shield Rear RICOH COMPANY, LTD. Option(s) for Radiocommunications FCC ID: BBP-WLRWL541 IC: 144D-WLRWL541 (Model: R-WL54MN) Front with antenna

RICHO COMPANY, LTD. FCC ID: BBP-WLRWL541 IC Number: 144D-WLRWL541 Model: R-WL54MN / R-WL54CN Label Location Model: R-WL54CN Model: RWL54MN

RICHO COMPANY, LTD. FCC ID: BBP-WLRWL541 IC Number: 144D-WLRWL541 Model: R-WL54MN / R-WL54CN Label Location Model: R-WL54CN Model: RWL54MN

RICOH COMPANY, LTD. Option(s) for Radiocommunications FCC ID: BBP-WLRW541 IC: 144WLRW541 (Model: R-WL54CN) Internal Photo Front without Shield Close-up of Shielded Area

RICOH COMPANY, LTD. Option(s) for Radiocommunications FCC ID: BBP-WLRWL541 IC: 144D-WLRWL541 (Model: R-WL54MN) Internal Photo Front without Shield Close-up of Shielded Area

UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 Applicant: RICOH COMPANY, LTD Type of Equipment : Option(s) for Radiocommunications Model No. : R-WL54CN FCC ID: BBP-WLRWL541 RICOH COMPANY, LTD declares that Model : Option(s) for Radiocommunications complies with FCC radiation exposure requirement specified in the FCC Rules 2.1093. The “R-W L54CN “ has 115.35 mW of conducted Peak Output power and 145.21 mW of EIRP. This equipment is considered as a mobile device so that SAR testing is excluded. so that SAR testing is excluded. The Following calculation is the reference data for 20cm distance. RF Exposure Calculations: The following information provides the minimum separation distance for the highest gain antenna provided with the “R-W L54CN “ as calculated from FCC OET Bulletin 65 Appendix A, Table (B) Limits for General Population / Uncontrolled Exposure. This calculation is based on the highest EIRP possible from the system, considering maximum power and antenna gain, and considering a 1.0mW /cm^2 uncontrolled exposure limit. The Friis formula used was: S = (P * G) / (4* π * r 2 ) Where P = 115.35 mW (M aximum peak output power) G = 1.26 Numerical Antenna gain; equal 1.00 dBi r =20.0 cm For: R-WL54CN S = 0.02889mW/cm 2 No. : 27IE0337-YK-C RF Exposure / SAR Statement

UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 Applicant: RICOH COMPANY, LTD Type of Equipment : Option(s) for Radiocommunications Model No. : R-WL54MN FCC ID: BBP-WLRWL541 RICOH COMPANY, LTD declares that Model : Option(s) for Radiocommunications complies with FCC radiation exposure requirement specified in the FCC Rules 2.1093. The “R-W L54M N “ has 115.35 mW of conducted Peak Output power and 230.14 mW of EIRP. This equipment is considered as a mobile device so that SAR testing is excluded. so that SAR testing is excluded. The Following calculation is the reference data for 20cm distance. RF Exposure Calculations: The following information provides the minimum separation distance for the highest gain antenna provided with the “R-W L54M N “ as calculated from FCC OET Bulletin 65 Appendix A, Table (B) Limits for General Population / Uncontrolled Exposure. This calculation is based on the highest EIRP possible from the system, considering maximum power and antenna gain, and considering a 1.0mW /cm^2 uncontrolled exposure limit. The Friis formula used was: S = (P * G) / (4* π * r 2 ) Where P = 115.35 mW (M aximum peak output power) G = 2.00 Numerical Antenna gain; equal 3.00 dBi r =20.0 cm For: R-WL54MN S = 0.04579mW/cm 2 No. : 27IE0337-YK-A RF Exposure / SAR Statement

FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 1 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) RADIO TEST REPORT Test Report No. : 27IE0337-YK-C Applicant : RICOH COMPANY, LTD. Type of Equipment : Option(s) for Radiocommunications Model No. : R-WL54CN FCC ID : BBP-WLRWL541 Test Standard : FCC Part15 Subpart C: 2007 : FCC Part15 Subpart B: 2007 Test Result : Complied 1. This test report shall not be reproduced except in full or partial, without the written approval of UL Japan, Inc. 2. The results in this report apply only to the sample tested. 3. This sample tested is in compliance with the limits of the above regulation. 4. The test results in this test report are traceable to the national or international standards. Date of test:May 9, 10, 11, 22,28 and 29, 2007 Tested by: Toyokazu Imamura & Ichiro Isozaki Tatsuya Arai Approved by: Osamu Watatani Manager of Yamakita EMC Lab. FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 2 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Table of Contents Page 1 Applicant Information 3 2 Equipment under test (E.U.T.) 3 3 Test Specification, Procedures and Results 4 4 System Test Configuration 6 5 Conducted emission 7 6 6dB Bandwidth & Occupied Bandwidth (99%) 7 7 Maximum Peak Output Power 7 8 Out of Band Emissions (Antenna Port Conducted) 7 9 Out of Band Emissions (Radiated) 8 10 Peak Power Density 9 Contents of Appendixes 10 APPENDIX 1: Photographs of test setup 11 APPENDIX 2: Test Data 14 APPENDIX 3: Test instruments 68 FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 3 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) 1 Applicant Information Company Name : RICOH COMPANY, LTD. Address : 810 Shimoimaizumi, Ebina-shi, Kanagawa-ken, 243-0460 Japan Telephone Number : +81-46-292-6870 Facsimile Number : +81-46-231-9183 Contact Person : Shinji Okada 2 Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Option(s) for Radiocommunications Model No. : R-WL54CN Serial No. : 61290054 Rating : DC3.3V Country of Manufacture : Japan Receipt Date of Sample : May 9, 2007 Condition of EUT : Production prototype (Not for Sale: This sample is equivalent to mass-produced items.) 2.2 Product Description Model: R-WL54CN (referred to as the EUT in this report) is Option(s) for Radiocommunications. Equipment type : Transceiver Frequency of operation : [11b/g] 2412-2462MHz [11a] 5180-5320MHz *1) Clock frequency : 11MHz, 20MHz Bandwidth & channel spacing : [11b/g] 22MHz & 5MHz [11a] 18MHz & 20MHz Type of modulation : IEEE802.11a: OFDM (BPSK, QPSK, 16QAM, 64QAM) IEEE802.11b: DSSS (DBPSK, DQPSK, CCK) IEEE802.11g: OFDM (BPSK, QPSK, 16QAM, 64QAM) Antenna type : Chip Antenna 1: Transmitting & Receiving Antenna 2: Receiving only Antenna connector type : None Antenna gain: [11b/g] max +1dBi [11a] max +4dBi ITU code : D1D, G1D Operation temperature range : 0 ~ +65 deg.C. *1) Refer to 27IE0337-YK-F, FCC part 15E (FCC 15.407) report. FCC 15.31 (e) The RICOH product provides stable voltage (DC3.3V) constantly to the EUT (RF Module) regardless of input voltage. Therefore, the EUT complies with the requirement. FCC Part 15.203 The antenna is not removable from the EUT. Therefore, the equipment complies with the antenna requirement of Section 15.203. FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 4 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) 3 Test Specification, Procedures and Results 3.1 Test specification Test Specification : FCC Part 15 Subpart B: 2007 Title : FCC 47CFR Part 15 Radio Frequency Device Subpart B Unintentional Radiators Test specification : FCC Part15 Subpart C: 2007 Title : FCC 47CFR Part15 Radio Frequency Device Subpart C Intentional Radiators Section 15.207 Conducted limits Section 15.209 Radiated emission limits, general requirements Section 15.247 Operation within the bands 902-928MHz, 2400-2483.5MHz, and 5725-5850MHz 3.2 Procedures & Results ItemTest Procedure SpecificationRemarksDeviationWorst Margin Results Conducted Emission ANSI C63.4:2003 7. AC powerline conducted emission measurements FCC 15.107(a) & 207 -N/A 17.8dB (23.6294MHz, AV, Tx 2412MHz, IEEE802.11b (11Mbps)) Complied 6dB Bandwidth ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.247 (a)(2) & 15.209 ConductedN/A Complied Maximum Peak Output Power ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.247 (b)(3) & 15.209 ConductedN/A - Complied Out of Band Emission & Restricted Band Edges ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.109, 15.247 (d) & 15.209 Conducted / Radiated N/A Tx: 3.1dB (320.00MHz, Horizontal, IEEE802.11g (54Mbps) Tx 2437MHz & 2462MHz) Rx: 3.3dB (320.00MHz, Horizontal, Rx 2437MHz) Complied Power Density ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.247 (e) & 15.209 ConductedN/A - Complied Antenna power conduction for receivers ANSI C63.4: 2003 12.1.5 Antenna-conducted power measurements FCC 15.111 (a) - N/A *1) - N/A *1) The test is not applicable since the EUT does not tune in the frequency range 30 to 960MHz. Note: UL Japan’s EMI Work Procedures No.QPM05. These tests were also referred to "Guidance on Measurement for Digital Transmission Systems Section15.247". * Other than mentioned in 3.3, no addition, exclusion nor deviation has been made from the standard. 3.3 Addition to s…

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FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 1 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) RADIO TEST REPORT Test Report No. : 27IE0337-YK-A Applicant : RICOH COMPANY, LTD. Type of Equipment : Option(s) for Radiocommunications Model No. : R-WL54MN FCC ID : BBP-WLRWL541 Test Standard : FCC Part15 Subpart C: 2007 : FCC Part15 Subpart B: 2007 Test Result : Complied 1. This test report shall not be reproduced except in full or partial, without the written approval of UL Japan, Inc. 2. The results in this report apply only to the sample tested. 3. This sample tested is in compliance with the limits of the above regulation. 4. The test results in this test report are traceable to the national or international standards. Date of test: May 14, 15, 16, 17 and 22, 2007 Tested by: Toyokazu Imamura & Takahiro Suzuki Tatsuya Arai Approved by: Osamu Watatani Manager of Yamakita EMC Lab. FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 2 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Table of Contents Page 1 Applicant Information 3 2 Equipment under test (E.U.T.) 3 3 Test Specification, Procedures and Results 4 4 System Test Configuration 6 5 Conducted emission 8 6 6dB Bandwidth & Occupied Bandwidth (99%) 8 7 Maximum Peak Output Power 8 8 Out of Band Emissions (Antenna Port Conducted) 8 9 Out of Band Emissions (Radiated) 9 10 Peak Power Density 10 Contents of Appendixes 11 APPENDIX 1: Photographs of test setup 12 APPENDIX 2: Test Data 15 APPENDIX 3: Test instruments 69 FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 3 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) 1 Applicant Information Company Name : RICOH COMPANY, LTD. Address : 810 Shimoimaizumi, Ebina-shi, Kanagawa-ken, 243-0460 Japan Telephone Number : +81-46-292-6870 Facsimile Number : +81-46-231-9183 Contact Person : Shinji Okada 2 Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Option(s) for Radiocommunications Model No. : R-WL54MN Serial No. : 704S0191 Rating : DC3.3V Country of Manufacture : Japan Receipt Date of Sample : May 9, 2007 Condition of EUT : Production prototype (Not for Sale: This sample is equivalent to mass-produced items.) 2.2 Product Description Model: R-WL54MN (referred to as the EUT in this report) is Option(s) for Radiocommunications. Equipment type : Transceiver Frequency of operation : [11b/g] 2412-2462MHz [11a] 5180-5320MHz *1) Clock frequency : 11MHz, 20MHz Bandwidth & channel spacing : [11b/g] 22MHz & 5MHz [11a] 18MHz & 20MHz Type of modulation:IEEE802.11a: OFDM (BPSK, QPSK, 16QAM, 64QAM) IEEE802.11b: DSSS (DBPSK, DQPSK, CCK) IEEE802.11g: OFDM (BPSK, QPSK, 16QAM, 64QAM) Antenna type : Monopole Antenna 1: Transmitting & Receiving Antenna 2: Receiving only Antenna connector type : None Antenna gain: [11b/g] max +3dBi [11a] max +4dBi ITU code : D1D, G1D Operation temperature range:0 ~ +65 deg.C. *1) Refer to 27IE0337-YK-B, FCC part 15E (FCC 15.407) report. FCC 15.31 (e) The RICOH product provides stable voltage (DC3.3V) constantly to the EUT (RF Module) regardless of input voltage. Therefore, the EUT complies with the requirement. FCC Part 15.203 The antenna is not removable from the EUT. Therefore, the equipment complies with the antenna requirement of Section 15.203. FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 4 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) 3 Test Specification, Procedures and Results 3.1 Test specification Test Specification : FCC Part 15 Subpart B: 2007 Title : FCC 47CFR Part 15 Radio Frequency Device Subpart B Unintentional Radiators Test specification : FCC Part15 Subpart C: 2007 Title : FCC 47CFR Part15 Radio Frequency Device Subpart C Intentional Radiators Section 15.207 Conducted limits Section 15.209 Radiated emission limits, general requirements Section 15.247 Operation within the bands 902-928MHz, 2400-2483.5MHz, and 5725-5850MHz 3.2 Procedures & Results ItemTest Procedure SpecificationRemarksDeviationWorst Margin Results Conducted Emission ANSI C63.4:2003 7. AC powerline conducted emission measurements FCC 15.107(a) & 207 -N/A 21.8dB (0.2647MHz, Tx 2412MHz, QP, IEEE802.11b (11Mbps)) Complied 6dB Bandwidth ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.247 (a)(2) & 15.209 ConductedN/A Complied Maximum Peak Output Power ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.247 (b)(3) & 15.209 ConductedN/A - Complied Out of Band Emission & Restricted Band Edges ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.109, 15.247 (d) & 15.209 Conducted / Radiated N/A Tx: 2.5dB (156.57MHz, Horizontal, Tx 2462MHz, IEEE802.11b (11Mbps)) Rx: 2.2dB (148.60MHz, Horizontal, Rx 2437MHz) Complied Power Density ANSI C63.4:2003 13. Measurement of intentional radiators FCC 15.247 (e) & 15.209 ConductedN/A - Complied Antenna power conduction for receivers ANSI C63.4: 2003 12.1.5 Antenna-conducted power measurements FCC 15.111 (a) - N/A *1) - N/A *1) The test is not applicable since the EUT does not tune in the frequency range 30 to 960MHz. Note: UL Japan’s EMI Work Procedures No.QPM05. These tests were also referred to "Guidance on Measurement for Digital Transmission Systems Section15.247". * Other than mentioned in 3.3, no addition, exclusion nor deviation has been made from the standard. 3.3 Addition to standard I…

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FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 11 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Conducted emission FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 12 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Radiated emission FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-C Page : 13 of 68 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Pre-check of the worst position Y-axis X-axis Z-axis

FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 12 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Conducted emission FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 13 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Radiated emission FCC ID : BBP-WLRWL541 Test report No. : 27IE0337-YK-A Page : 14 of 69 Issued date : July 19, 2007 UL Japan, Inc. YAMAKITA EMC LAB. 907 Kawanishi, Yamakita-machi, Ashigarakami-gun, Kanagawa-ken, 258-0124 JAPAN Telephone: +81 465 77 1011 Facsimile: +81 465 77 2112 MF060b (18.06.07) Pre-check of the worst position Module: Y-axis Module: X-axis Module: Z-axis Antenna: X-axis Antenna: Y-axis Antenna: Z-axis