Changes between Version 88 and Version 89 of WiMAXInteg/CampusInstallation
- Timestamp:
- 05/07/10 16:41:45 (14 years ago)
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WiMAXInteg/CampusInstallation
v88 v89 10 10 * Base Station Outdoor Unit, for connection to one antenna. Technical specification in Sec 3.5 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 11 11 * Base Station Indoor Unit, equipped equipped for 1-Sector Configuration, with one Network Interface (NW INTFC) card and one Channel Card (CHC). Technical specification in Sec 2.6 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 12 * One Linux Server, including the ASN-GW and ORBIT Mangement Framework software, sufficient for checkout and initial deployment; may be sufficient for final dep oyment configuration.13 14 15 See [http://groups.geni.net/geni/wiki/WiMAXInteg#a6. 9KitBillofMaterials Sec 6.9] for a complete, detailed list.12 * One Linux Server, including the ASN-GW and ORBIT Mangement Framework software, sufficient for checkout and initial deployment; may be sufficient for final deployment configuration. 13 * -48VDC power supplies for Base Station Outdoor and Indoor Units. 14 15 See [http://groups.geni.net/geni/wiki/WiMAXInteg#a6.14KitBillofMaterials Sec 6.14] for a complete, detailed list. 16 16 17 17 … … 22 22 * Zero to three Linux Servers, to accomodate desired final deployment configuration of the ASN-GW and ORBIT Mangement Framework software. 23 23 * Ethernet switch for multiple VLANs. 24 * -48VDC power supplies for Base Station Outdoor and Indoor Units.25 24 * 110VAC feed for Linux Servers, -48VDC power supplies and Ethernet Switch. Preferably,the 110VAC feed should be provided by a UPS that bridges at least short power gaps. 26 25 27 26 28 See [http://groups.geni.net/geni/wiki/WiMAXInteg#a6. 9KitBillofMaterials Sec 6.9] for a complete, detailed list.27 See [http://groups.geni.net/geni/wiki/WiMAXInteg#a6.14KitBillofMaterials Sec 6.14] for a complete, detailed list. 29 28 30 29 … … 39 38 * Capable of safely and securely supporting a pole that mounts antenna and Base Station Outdoor Unit. See Sec 6.1, 6.6 of the attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 40 39 * Access to building ground, for lightning protection, using a heavy ground cable. 41 * Access to Indoor Equipment Room, for power and optical fiber (signal) cables. The use of a conduit is preferred, but otherwise the fiber (signal) cables must be mechanically protected.40 * Access to Indoor Equipment Room, for power, coax (GPS antenna) and optical fiber (signal) cables. The use of a conduit is preferred, but otherwise the fiber (signal) cables must be mechanically protected. 42 41 * Secure access, to prevent unauthorized people from disrupting operation, or receiving unhealthy electromagnetic exposure. For personnel safe area, see Sec 1.7 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 43 42 … … 60 59 * Furthermore, the license expires in 2 years, and can only be renewed with another application. 61 60 62 Suggestions from Tony Michel on the application process are at [http://groups.geni.net/geni/attachment/wiki/WIMXBBN/020810%20%20license-HOWTO.pdf ]. He recommends:61 [http://groups.geni.net/geni/attachment/wiki/WIMXBBN/020810%20%20license-HOWTO.pdf Suggestions from Tony Michel} on the application process include: 63 62 * Consider Educational Broadband Services and Broadband Radio Services range of 2496 - 2690 MHz. 64 * Check ingthe FCC database to learn which spectrum in your area is available, and which has been assigned.65 * Furthermore, he suggests usingan antenna and a spectrum analyzer to determine which assigned spectrum is actually being used in your area.66 * As a first choice, you shouldapply for spectrum that is available.67 * As a second choice, you shouldapply for spectrum that has been assigned for commercial use (e.g., Sprint/Clearwire) that has not yet started.63 * Check the FCC database to learn which spectrum in your area is available, and which has been assigned. 64 * Furthermore, if possible, use an antenna and a spectrum analyzer to determine which assigned spectrum is actually being used in your area. 65 * As a first choice, apply for spectrum that is available. 66 * As a second choice, apply for spectrum that has been assigned for commercial use (e.g., Sprint/Clearwire) that has not yet started. 68 67 69 68 The person submitting the application needs to obtain either a personal or institution FCC Registration Number (FRN). If one is not available, it can be obtained through [https://fjallfoss.fcc.gov/coresWeb/publicHome.do FCC's COmmission REgistration System (CORES) registration]. … … 103 102 Here is a 2nd sample license, the [http://groups.geni.net/geni/attachment/wiki/WIMXBBN/022410%20%20WiMAXlicense.pdf BBN Technologies license], received from the FCC on 2/24/10. 104 103 105 ISSUE: The Rutgers/WINLAB and BBN licenses state: "Licensee must get consent from Educational Broadband Services and Broadband 106 Radio Services licensees in the immediate vicinity of the tests." This must be done at each site. Could it be done for all sites by contacting Sprint/ClearWire on behalf of GENI? 107 108 ISSUE: In the Rutgers/WINLAB case, and probably for others, the base station will have to shut down (or find available spectrum) when Sprint/ClearWire starts commercial service in the area. Can we determine when might this be expected for each of the affected areas? 104 ISSUE: The Rutgers/WINLAB and BBN licenses state: "Licensee must get consent from Educational Broadband Services and Broadband Radio Services licensees in the immediate vicinity of the tests." This must be done at each site. Could it be done for all sites by contacting Sprint/ClearWire on behalf of GENI? 105 106 ISSUE: In the Rutgers/WINLAB case, and probably for others, the base station will have to shut down (or find available spectrum) when Sprint/ClearWire starts commercial service in the area. Can we determine when this might be expected for each of the affected areas? See Section 5.4 for a discussion of this issue. [[BR]] 109 107 110 108 === 8.3 Identify Indoor Equipment Room on Campus === … … 113 111 * Equipment rack space to mount Base Station Indoor Unit. 114 112 * Equipment rack space to mount Linux Servers, 1 - 4 servers. 115 * Access to Outdoor Site, for power and fiber (signal) cables. The use of a conduit is preferred, but otherwise the optical fiber (signal) cables must be mechanically protected.113 * Access to Outdoor Site, for power, coax (GPS antenna) and fiber (signal) cables. The use of a conduit is preferred, but otherwise the optical fiber (signal) cables must be mechanically protected. 116 114 * Access to building ground, to ground equipment racks and mounted equipment. 117 115 * Access to 110VAC feeds for Linux Servers, and -48VDC power supplies. If possible, the 110VAC feeds should be protected with an Uninterruptible Power Supply (UPS) that bridges short power gaps, to prevent disrupting the WiMAX testbed from the most common (short) power gaps. … … 135 133 * Option: If there is a weathertight enclosure on the roof with 110VAC supply, you may run the -48VDC power cable to the enclosure, and mount the -48VDC power supply there. 136 134 * One dual optical fiber signal cables, from (one) Outdoor Unit to indoor equipment room. See Sec 3.4.1, Fig 4-1 and Sec 6.4 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 137 135 * One RG58C/U coax cable, from GPS Antenna Assembly to indoor equipment room. 138 136 Ivan Seskar: [http://groups.geni.net/geni/attachment/wiki/Gec7ClusterEAgenda/2010-03-16%20GEC7%20WiMAX.ppt slides] [[BR]] 139 137 Ivan on 3/1: Cables from roof to equipment room include: dual fiber; power; GPS receiver coax; within 1" dimaeter. [[BR]] … … 144 142 A pole must be provided and mounted at the outdoor site to safely and securely mount the Antenna and Base Station Outdoor Unit. 145 143 * See Sec 6.1 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] fro outdoor site options, and Sec 6.6 for pole options. 146 * See Sec 1.2 of [http://groups.geni.net/geni/attachment/wiki/WiMAXInteg/CampusInstallation/ANTENNA.pdf NEC Sector Antenna Installation Manual], which specifies a pole diameter between 48mm and 120mm.144 * See Sec 1.2 of [http://groups.geni.net/geni/attachment/wiki/WiMAXInteg/CampusInstallation/ANTENNA.pdf NEC Sector Antenna Installation Manual], which specifies a pole diameter between 48mm (1.9") and 120mm (4.7"). 147 145 * For example, the pole may be supported on a roof using an H bracket; see Sec 6.1 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 148 146 * The pole should be mounted in a position that optimizes the performance (e.g., the range) of the antenna. … … 156 154 157 155 [[Image(Antenna.jpg, height=160px, align=right)]] 158 The base station kit includes one dual-polarization, omnidirectionalantenna, for operation in the 2.5GHz range. [[BR]]156 The base station kit includes one dual-polarization, 120-degree sector WiMAX antenna, for operation in the 2.5GHz range. [[BR]] 159 157 160 To install the antenna:158 To install the WiMAX antenna: 161 159 * Follow Sec 1 - 5 of the [attachment:ANTENNA.pdf NEC Sector Antenna Installation Manual] 162 160 * Antenna height is limited to 6 m above the roof of the building, for reasons of aircraft safety. 163 * Since throughput and coverage of WiMAX systems are highly influenced by the antenna location, care should be taken that the antenna is mounted so that significant portion of First Fresnel Zone is clear of obstructions. Ideally the antenna is mounted on the elevated structure providing clear line of sight to most of the intended coverage area. 164 165 ISSUE: On which side of the pole should the antenna be mounted? How should it be tilted? How do these influence the coverage pattern? 166 161 * Since throughput and coverage of WiMAX systems are highly influenced by the antenna location, care should be taken that the antenna is mounted so that significant portion of First Fresnel Zone is clear of obstructions. Ideally the antenna is mounted on the elevated structure providing clear line of sight to most of the intended coverage area. [[BR]] 162 163 ISSUE: On which side of the pole should the antenna be mounted? How should it be tilted? How do these influence the coverage pattern? [[BR]] 164 165 Optionally: 166 * Install a 360-degree omnidirectional antenna; see Section 6.3 for more information.[[BR]] 167 * Install a 30-degree patch antenna; see Section 6.3 for more information. [[BR]] 168 * Install two (or even three) antennas. 169 * Select the antenna in use by moving the coax cable, or using a coax relay; see Section 6.3 for more information. [[BR]] 170 171 In all cases: 172 * Install the GPS antenna assembly on the pole such that hte antenna clearly 'sees" the sky; see Section 6.4 for more information.[[BR]] 167 173 168 174 === 8.7 Install Base Station Outdoor Unit === … … 174 180 The installation should follow the instructions in Sec 3.1 - 3.3 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 175 181 182 In addition, mount a weathertight box near the ODU, including the ODU power cable lightning protector; see Section 6.5. 183 176 184 177 185 === 8.8 Complete Wiring at Outdoor Site and to Indoor Equipment Room === 178 186 179 * Verify connection of heavy ground cable, from building ground to grounding bar at Outdoor Site, and from grounding bar to pole, for lightning protection. Connect ground cable from grounding bar to the Outdoor Unit. See Sec 3.4.2.2, Fig 3-9, and Sec 6.3 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 187 * Verify connection of heavy ground cable, from building ground to grounding bar at Outdoor Site, and from grounding bar to pole, for lightning protection. 188 * Connect ground cable from grounding bar to the Outdoor Unit. See Sec 3.4.2.2, Fig 3-9, and Sec 6.3 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 189 * Connect ground cable from grounding bar to the lightning protector in the weathertight box. 180 190 * Connect a coaxial cable between Outdoor Unit and Antenna, including lightning protectors. See Sec 3.4.2.3, Fig 3-9, 4-1, and Sec 6.4 of the[attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 181 * Connect the -48VDC power cable from indoor equipment room to Outdoor Unit. See Sec 3.4.1, Fig 4-1 and Sec 6.3 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 191 * Connect the -48VDC power cable from indoor equipment room to the lightning protector in the weathertight box. 192 * Connect the -48VDC power cable from the Outdoor Unit to the lightning protector in the weathertight box. See Sec 3.4.1, Fig 4-1 and Sec 6.3 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 182 193 * Connect the dual optical fiber cable from indoor equipment room to Outdoor Unit. See Sec 3.4.1, Fig 4-1 and Sec 6.4 of the [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 183 194 … … 229 240 * Connect ethernet cable from NW INTFC unit within the Indoor Unit to VLAN switch, for access to ASN-GW functions. See Sec 2.4.1, 2.4.3.2 and Fig 2-4 of [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 230 241 * Connect dual optical fiber cable from Outdoor Unit to CHC unit within the Indoor Unit. See Sec 2.4.2 and Fig 2-5 of [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 242 * Connect RG58C/U coax cable from GPS antenna assembly to CHC unit within the Indoor Unit. See Sec 2.4.2 and Fig 2-5 of [attachment:BS_INSTALLATION.pdf NEC Installation Manual for Base Station (IMN:BS)] 231 243 232 244 … … 297 309 === 8.20 Campus Bill of Materials === 298 310 311 See Section 6.14. [[BR]] 299 312 300 313 === 8.21 Campus Deployment Plan ===