CCTV SWITCH CAMERA POWER ALLOCATION.xlsx
XLSX spreadsheet 69 KB Posted
- Attached to
- MRHS Security Camera System Replacement P State and local contract opportunity
- Solicitation number
- BD-26-1965-09-09-118762
- Issued by
- Hampden County, Massachusetts
About this file
The file is an Excel spreadsheet titled "CCTV SWITCH CAMERA POWER ALLOCATION.xlsx" detailing power allocation and usage across multiple switch stacks in various building locations (A211, A222, B117, B218, C107, D130, E137, and MDF). The document provides a comprehensive breakdown of Power over Ethernet (PoE) switch infrastructure, listing available watts, used watts, and remaining watts for each switch stack. Each section includes detailed information about switchports, their power consumption, POE class, and maximum power capacity, with some notes indicating specific technical considerations such as transceivers, offline ports, and migration plans.
The spreadsheet appears to be supporting documentation for the Hampden-Wilbraham Regional School District's security camera system replacement project at Minnechaug Regional High School. The power allocation data suggests a detailed technical assessment of the existing network infrastructure to support the planned installation of 89 new or replacement cameras. The document reveals nuanced power management across multiple switch locations, with some switches having significant remaining power capacity and others approaching their power limits. Notably, one section mentions a new 9300X switch with 90W per port UPOE+ capability and ongoing migration of camera connections, indicating a technical upgrade and optimization of the existing network infrastructure to support the new security camera system.
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| WageSchedule_20250721155655.pdf | ||
| GoogleFolderLink.docx | DOCX document | |
| MRHS Map 2nd Floor_IDF.jpg | JPG image | |
| FY26MRHSCameraProjectBidDetailsWithDesign~1.pdf | ||
| MRHS Map 2nd Floor-2.jpg | JPG image | |
| MRHS Map Floor 1_MDF_IDF.jpg | JPG image | |
| 08122025 Minnechaug High School BOM-Full System Upgrade and Mounts.xlsx | XLSX spreadsheet | |
| Minnechaug Regional High School Full BOM Revised 08122025.pdf |
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Text version
A211-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| A211-STACK1-1 | 0 | 370 | 150.7 | 219.3 |
| A211-STACK1-2 | 0 | 370 | 95.5 | 274.5 |
| A211-STACK1-3 | 0 | 370 | 58.7 | 311.3 |
A211-STACK2
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| A211 STACK2-1 | 0 | 370 | 83.5 | 286.5 |
| A211 STACK2-2 | 8 | 370 | 201.8 | 168.2 |
| Switchport | Used Watts | POE Class | Max Power | |
| Gi2/0/31 | 15.4 | 3 | 30 | |
| Gi2/0/40 | 15.4 | 3 | 30 | |
| Gi2/0/41 | 7 | 2 | 30 | |
| Gi2/0/42 | 15.4 | 3 | 30 | |
| Gi2/0/43 | 15.4 | 0 | 30 | |
| Gi2/0/44 | 15.4 | 0 | 30 | |
| Gi2/0/45 | 15.4 | 0 | 30 | |
| Gi2/0/46 | 15.4 | 0 | 30 |
A222-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| A222-STACK1-1 | 0 | 370 | 95.5 | 274.5 |
| A222-STACK1-2 | 1 | 370 | 154.1 | 215.9 |
| A222-STACK1-3 | 0 | 370 | 150.3 | 219.7 |
| Switchport | Used Watts | POE Class | Max Power | |
| Gi2/0/46 | 15.4 | 4 | 30 |
A222-STACK2
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| A222-STACK2-1 | 0 | 370 | 166.7 | 203.3 |
| A222-STACK2-2 | 0 | 370 | 154.2 | 215.8 |
| A222-STACK2-3 | 0 | 370 | 83.5 | 286.5 |
A222-STACK3
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| A222-STACK3-1 | 0 | 370 | 150.7 | 219.3 |
| A222-STACK3-2 | 0 | 370 | 150.7 | 219.3 |
| A222-STACK3-3 | 0 | 370 | 93.3 | 276.7 |
A222-STACK4
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| A222-STACK4-1 | 0 | 370 | 69.3 | 300.7 |
| A222-STACK3-2 | 0 | 370 | 68 | 302 |
| A222-STACK3-3 | 23 | 370 | 236.6 | 133.4 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi3/0/1 | 15.4 | 0 | 30 | |
| Gi3/0/2 | 15.4 | 3 | 30 | |
| Gi3/0/3 | 15.4 | 0 | 30 | |
| Gi3/0/4 | 15.4 | 0 | 30 | |
| Gi3/0/5 | 15.4 | 3 | 30 | |
| Gi3/0/6 | 15.4 | 3 | 30 | |
| Gi3/0/7 | 15.4 | 0 | 30 | |
| Gi3/0/8 | 15.4 | 0 | 30 | |
| Gi3/0/9 | 15.4 | 3 | 30 | |
| Gi3/0/10 | 15.4 | 0 | 30 | |
| Gi3/0/11 | 15.4 | 0 | 30 | |
| Gi3/0/12 | 15.4 | 0 | 30 | |
| Gi3/0/13 | 15.4 | 0 | 30 | |
| Gi3/0/14 | 7 | 2 | 30 | |
| Gi3/0/15 | 7 | 2 | 30 | |
| Gi3/0/16 | 7 | 2 | 30 | |
| Gi3/0/17 | 15.4 | 3 | 30 | |
| Gi3/0/22 | 0 | n/a | 30 | Transceiver |
| Gi3/0/23 | 0 | n/a | 30 | Transceiver |
B117-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| B117-STACK1-1 | 0 | 370 | 104 | 266 |
| B117-STACK1-2 | 0 | 370 | 57.3 | 312.7 |
| B117-STACK1-3 | 0 | 370 | 93.3 | 276.7 |
B117-STACK2
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| B117-STACK2-1 | 0 | 370 | 116 | 254 |
| B117-STACK2-2 | 0 | 370 | 129.3 | 240.7 |
B117-STACK3
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| B117-STACK3-1 | 0 | 370 | 173.4 | 196.6 |
| B117-STACK3-2 | 14 | 370 | 321.6 | 48.4 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi2/0/32 | 15.4 | 0 | 30 | |
| Gi2/0/33 | 15.4 | 0 | 30 | |
| Gi2/0/34 | 15.4 | 0 | 30 | |
| Gi2/0/35 | 15.4 | 0 | 30 | |
| Gi2/0/36 | 15.4 | 0 | 30 | |
| Gi2/0/37 | 15.4 | 0 | 30 | |
| Gi2/0/38 | 15.4 | 0 | 30 | |
| Gi2/0/39 | 15.4 | 0 | 30 | |
| Gi2/0/40 | 15.4 | 0 | 30 | |
| Gi2/0/41 | 15.4 | 0 | 30 | |
| Gi2/0/42 | 15.4 | 0 | 30 | |
| Gi2/0/43 | 15.4 | 0 | 30 | |
| Gi2/0/44 | 15.4 | 0 | 30 | |
| Gi2/0/45 | 15.4 | 3 | 30 |
B218-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| B218-STACK1-1 | 0 | 370 | 81.3 | 288.7 |
| B218-STACK1-2 | 0 | 370 | 117.3 | 252.7 |
| B218-STACK1-3 | 0 | 370 | 128 | 242 |
B218-STACK2
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| B218-STACK2-1 | 0 | 370 | 105.3 | 264.7 |
| B218-STACK2-2 | 0 | 370 | 81.3 | 288.7 |
| B218-STACK2-3 | 0 | 370 | 161.4 | 208.6 |
B218-STACK3
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| B218-STACK3-1 | 0 | 370 | 164.7 | 205.3 |
| B218-STACK3-2 | 10 | 370 | 154 | 216 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi2/0/13 | 15.4 | 0 | 30 | |
| Gi2/0/14 | 15.4 | 0 | 30 | |
| Gi2/0/15 | 15.4 | 0 | 30 | |
| Gi2/0/16 | 15.4 | 0 | 30 | |
| Gi2/0/17 | 15.4 | 0 | 30 | |
| Gi2/0/18 | 15.4 | 0 | 30 | |
| Gi2/0/19 | 15.4 | 3 | 30 | |
| Gi2/0/20 | 15.4 | 3 | 30 | |
| Gi2/0/21 | 15.4 | 3 | 30 | |
| Gi2/0/22 | 15.4 | 3 | 30 |
C107-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| C107-STACK1-1 | 0 | 370 | 162.5 | 207.5 |
| C107-STACK1-2 | 10 | 370 | 207.5 | 162.5 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi2/0/33 | 15.4 | 3 | 30 | |
| Gi2/0/35 | 15.4 | 3 | 30 | |
| Gi2/0/36 | 15.4 | 3 | 30 | |
| Gi2/0/37 | 15.4 | 3 | 30 | |
| Gi2/0/38 | 15.4 | 3 | 30 | |
| Gi2/0/39 | 15.4 | 3 | 30 | |
| Gi2/0/40 | 15.4 | 3 | 30 | |
| Gi2/0/41 | 15.4 | 3 | 30 | |
| Gi2/0/42 | 15.4 | 3 | 30 | |
| Gi2/0/43 | 15.4 | 3 | 30 | |
| Gi2/0/44 | 15.4 | 3 | 30 | |
| Gi2/0/45 | 15.4 | 3 | 30 | |
| Gi2/0/46 | 0 | 3 | 30 | Transceiver |
| Gi2/0/47 | 0 | 3 | 30 | Transceiver |
D130-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| D130-STACK1-1 | 0 | 370 | 119.5 | 250.5 |
| D130-STACK1-2 | 2 | 370 | 170.7 | 199.3 |
| D130-STACK1-3 | 3 | 370 | 222.7 | 147.3 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi2/0/24 | 7 | 2 | 30 | |
| Gi2/0/25 | 15.4 | 0 | 30 | |
| Gi3/0/25 | 15.4 | 3 | 30 | |
| Gi3/0/26 | 15.4 | 3 | 30 | |
| Gi3/0/27 | 15.4 | 3 | 30 |
D130-STACK2
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| D130-STACK2-1 | 24 | 370 | 306.6 | 63.4 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi1/0/1 | 0 | n/a | 30 | Transceiver Offline? |
| Gi1/0/2 | 0 | n/a | 30 | ? |
| Gi1/0/3 | 15.4 | 0 | 30 | |
| Gi1/0/4 | 15.4 | 0 | 30 | |
| Gi1/0/5 | 15.4 | 0 | 30 | |
| Gi1/0/6 | 15.4 | 0 | 30 | |
| Gi1/0/7 | 15.4 | 0 | 30 | |
| Gi1/0/8 | 15.4 | 0 | 30 | |
| Gi1/0/9 | 15.4 | 0 | 30 | |
| Gi1/0/10 | 15.4 | 0 | 30 | |
| Gi1/0/11 | 15.4 | 0 | 30 | |
| Gi1/0/12 | 15.4 | 3 | 30 | |
| Gi1/0/13 | 15.4 | 0 | 30 | |
| Gi1/0/14 | 15.4 | 0 | 30 | |
| Gi1/0/15 | 15.4 | 0 | 30 | |
| Gi1/0/16 | 15.4 | 0 | 30 | |
| Gi1/0/17 | 15.4 | 0 | 30 | |
| Gi1/0/18 | 15.4 | 3 | 30 | |
| Gi1/0/19 | 15.4 | 3 | 30 | |
| Gi1/0/20 | 0 | n/a | 30 | Transceiver |
| Gi1/0/21 | 7 | 2 | 30 | |
| Gi1/0/22 | 7 | 2 | 30 | |
| Gi1/0/23 | 15.4 | 3 | 30 | |
| Gi1/0/24 | 15.4 | 3 | 30 |
E137-STACK1
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| E137-STACK1-1 | 0 | 370 | 160 | 210 |
| E137-STACK1-2 | 0 | 370 | 71.3 | 298.7 |
| E137-STACK1-3 | 15 | 370 | 231 | 139 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi3/0/9 | 15.4 | 0 | 30 | |
| Gi3/0/10 | 15.4 | 0 | 30 | |
| Gi3/0/11 | 15.4 | 0 | 30 | |
| Gi3/0/12 | 15.4 | 0 | 30 | |
| Gi3/0/13 | 15.4 | 0 | 30 | |
| Gi3/0/14 | 15.4 | 0 | 30 | |
| Gi3/0/15 | 15.4 | 0 | 30 | |
| Gi3/0/16 | 15.4 | 0 | 30 | |
| Gi3/0/17 | 15.4 | 0 | 30 | |
| Gi3/0/18 | 15.4 | 0 | 30 | |
| Gi3/0/19 | 15.4 | 0 | 30 | |
| Gi3/0/20 | 15.4 | 3 | 30 | |
| Gi3/0/21 | 15.4 | 3 | 30 | |
| Gi3/0/22 | 15.4 | 3 | 30 | |
| Gi3/0/23 | 15.4 | 3 | 30 |
MDF-9300X-STACK2
| CLOSET-SWITCH STACK#-SWITCH # | NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) |
| MDF-2960-STACK2(being decommissioned) | 7 | 370 | 99.4 | 270.6 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Gi3/0/1 | 15.4 | 0 | 30 | |
| Gi3/0/2 | 7 | 2 | 30 | |
| Gi3/0/3 | 15.4 | 0 | 30 | |
| Gi3/0/4 | 15.4 | 0 | 30 | |
| Gi3/0/5 | 15.4 | 0 | 30 | |
| Gi3/0/6 | 15.4 | 0 | 30 | |
| Gi3/0/7 | 15.4 | 0 | 30 |
| Some cameras POE are not working with new 9300X switch so they were left on old 2960 switch. New 9300X switch has 90 W per port UPOE+. | ||||
| Cameras connected to above switch will be migrated to switch 3 below. | ||||
| NUMBER OF CAMERAS | Available (Watts) | Used (Watts) | Remaining (Watts) | |
| MDF-9300X-STACK2-1 | 0 | 600 | 92 | 508 |
| MDF-9300X-STACK2-2 | 0 | 570 | 76.3 | 493.7 |
| MDF-9300X-STACK2-3 | 7 | 570 | 22.7 | 547.3 |
| Switchport | Used Watts | POE Class | Max Power | Notes |
| Te3/0/1 | 90 | |||
| Te3/0/2 | 90 | |||
| Te3/0/3 | 90 | |||
| Te3/0/4 | 90 | |||
| Te3/0/5 | 90 | |||
| Te3/0/6 | 90 | |||
| Te3/0/7 | 90 |
File details come from the government source that posted it. Updated .