Product end of support
We do not have a direct replacement for this product, please reach out to your local contact for more info/alternative products.Hardware support and RMA service expired on 2025-04-30. After this date, see the product documentation and support pages for self-help resources.
For information about the support policy after discontinuation date, go to General support policy after discontinuation date.
Documentation
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Datasheet
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    AXIS T81B22 DC 30 W Midspan(pdf) 422.86 KB
 
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Manuals
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    AXIS T81B22 DC 30W Midspan - Installation Guide(pdf) 289.17 KB
 
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Dimensions
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    AXIS T81B22 DC 30W Midspan(pdf) 1.29 MB
 
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Declaration and statement
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    AXIS T81B22 - DC Midspan - Declaration of Conformity(pdf) 179.79 KB
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    Discontinuation Statement for AXIS T81B22 DC 30 W Midspan 1-port(pdf) 92.7 KB
 
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Technical specifications
Compatible products
                        Make the most out of your solution. Use the filter to find compatible products.
            
          
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Cables & connectors
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  AXIS Connector A 2-pin 3.81 Straight, 10 pcs
For various Axis products Included with this product - 
  
  AXIS Long Range PoE Extender Kit
Robust solution for covering long distances - 
  
  AXIS T8129 PoE Extender
The smart solution for covering distances - 
  
  AXIS T8129-E Outdoor PoE Extender
Robust, outdoor-ready solution for covering distances - 
  
  RJ45 Field Connector
For quick and easy cable termination 
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Fixed bullet cameras
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Fixed dome cameras
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Housings & cabinets
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  AXIS T93F20 Outdoor Housing
Robust and sleek housings with smart features - 
  
  AXIS T98A15-VE Media Converter Cabinet A
Robust, pre-assembled cabinet for easy fiber installation - 
  
  AXIS T98A16-VE Media Converter Cabinet A
Robust, pre-assembled cabinet for selected Box cameras - 
  
  AXIS T98A17-VE Media Converter Cabinet A
Robust, pre-assembled cabinet for Dome cameras 
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Illuminators
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Media converters
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Modular cameras
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Mounts
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Network I/O relay modules
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Network door controllers
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Network speakers
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  AXIS C1110-E Network Cabinet Speaker
Flexible speaker with great sound – large - 
  
  AXIS C1111-E Network Cabinet Speaker
Flexible speaker with good sound – small - 
  
  AXIS C1210-E Network Ceiling Speaker
Discreet ceiling installation – large - 
  
  AXIS C1211-E Network Ceiling Speaker
Discreet ceiling installation—small - 
  
  AXIS C1410 Mk II Network Mini Speaker
Speaker with wide-area coverage - 
  
  AXIS C1610-VE Network Sound Projector
Sleek, robust speaker for clear speech 
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PTZ cameras
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  AXIS M5526-E PTZ Camera
Indoor and outdoor 4 MP with 10x zoom and focus recall - 
  
  AXIS Q6074 PTZ Network Camera
Indoor PTZ with HDTV 720p and 30x optical zoom - 
  
  AXIS Q6074-E PTZ Network Camera
Outdoor-ready PTZ with HDTV 720p and 30x optical zoom - 
  
  AXIS Q6075 PTZ Network Camera
Indoor PTZ with HDTV 1080p and 40x optical zoom - 
  
  AXIS Q6075-E PTZ Network Camera
Outdoor-ready PTZ with HDTV 1080p and 40x optical zoom 
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Paging microphones
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Power
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Power adapters
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Specialty cameras
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Video encoders
 
Discontinued products
The following compatible products have been discontinued.Fixed box cameras
- AXIS M1065-L Network Camera
 - AXIS M1134 Network Camera
 - AXIS M1135 Network Camera
 - AXIS M1135-E Network Camera
 - AXIS M1137 Network Camera
 - AXIS M1137-E Network Camera
 - AXIS M1145-L Network Camera
 - AXIS P1375 Network Camera
 - AXIS P1375-E Network Camera
 - AXIS P1377 Network Camera
 - AXIS P1377-LE Network Camera
 - AXIS P1378 Network Camera
 - AXIS P1378-LE Network Camera
 - AXIS Q1615 Mk II Network Camera
 - AXIS Q1615 Mk III Network Camera
 - AXIS Q1615-E Mk II Network Camera
 - AXIS Q1615-LE Mk III Network Camera
 - AXIS Q1645 Network Camera
 - AXIS Q1645-LE Network Camera
 - AXIS Q1647 Network Camera
 - AXIS Q1647-LE Network Camera
 
Fixed bullet cameras
- AXIS M2025-LE Network Camera
 - AXIS M2026-LE Mk II Network Camera
 - AXIS P1435-LE Network Camera
 - AXIS P1445-LE Network Camera
 - AXIS P1445-LE-3 License Plate Verifier Kit
 - AXIS P1447-LE Network Camera
 - AXIS P1448-LE Network Camera
 - AXIS Q1700-LE License Plate Camera
 - AXIS Q1785-LE Network Camera
 - AXIS Q1786-LE Network Camera
 - AXIS Q1798-LE Network Camera
 
Fixed dome cameras
- AXIS M3015 Network Camera
 - AXIS M3016 Network Camera
 - AXIS M3037-PVE Network Camera
 - AXIS M3057-PLVE Network Camera
 - AXIS M3058-PLVE Network Camera
 - AXIS M3064-V Network Camera
 - AXIS M3065-V Network Camera
 - AXIS M3066-V Network Camera
 - AXIS M3067-P Network Camera
 - AXIS M3068-P Network Camera
 - AXIS M3075-V Network Camera
 - AXIS M3115-LVE Network Camera
 - AXIS M3116-LVE Network Camera
 - AXIS M3205-LVE Network Camera
 - AXIS M3206-LVE Network Camera
 - AXIS M4206-LV Network Camera
 - AXIS M4206-V Network Camera
 - AXIS P3227-LV Network Camera
 - AXIS P3227-LVE Network Camera
 - AXIS P3228-LV Network Camera
 - AXIS P3228-LVE Network Camera
 - AXIS P3245-LV Network Camera
 - AXIS P3245-LVE Network Camera
 - AXIS P3245-LVE-3 License Plate Verifier Kit
 - AXIS P3245-V Network Camera
 - AXIS P3245-VE Network Camera
 - AXIS P3247-LV Network Camera
 - AXIS P3247-LVE Network Camera
 - AXIS P3248-LV Network Camera
 - AXIS P3248-LVE Network Camera
 - AXIS P3367-V Network Camera
 - AXIS P3367-VE Network Camera
 - AXIS P3374-LV Network Camera
 - AXIS P3374-V Network Camera
 - AXIS P3375-LV Network Camera
 - AXIS P3375-LVE Network Camera
 - AXIS P3375-V Network Camera
 - AXIS P3375-VE Network Camera
 - AXIS P3715-PLVE Network Camera
 - AXIS P3717-PLE Network Camera
 - AXIS P3719-PLE Network Camera
 - AXIS P3904-R Mk II
 - AXIS P3905-R Mk II
 - AXIS P3905-R Mk II Barebone
 - AXIS P9106-V Network Camera
 - AXIS Q3515-LV Network Camera
 - AXIS Q3515-LVE Network Camera
 - AXIS Q3517-LV Network Camera
 - AXIS Q3517-LVE Network Camera
 - AXIS Q3517-SLVE Network Camera
 - AXIS Q3518-LVE Network Camera
 - AXIS Q3527-LVE Network Camera
 - AXIS Q3615-VE Network Camera
 - AXIS Q3617-VE Network Camera
 - AXIS Q3708-PVE Network Camera
 - AXIS Q3709-PVE Network Camera
 
Housings & cabinets
Illuminators
Modular cameras
- AXIS F34 Main Unit
 - AXIS F34 Surveillance System
 - AXIS F41 Main Unit
 - AXIS F44 Dual Audio Input Main Unit
 - AXIS P1214 Network Camera
 - AXIS P1214-E Network Camera
 - AXIS P1224-E Network Camera
 - AXIS P1244 Network Camera
 - AXIS P1245 Network Camera
 - AXIS P1254 Network Camera
 - AXIS P1264 Network Camera
 - AXIS P1265 Network Camera
 - AXIS P1275 Network Camera
 - AXIS P1280-E Thermal Network Camera
 - AXIS P1290-E Thermal Network Camera
 
Network I/O relay modules
Network door controllers
Network speakers
Onboard cameras
PTZ cameras
Panoramic cameras
Specialty cameras
Thermal cameras
- AXIS P1280-E Thermal Network Camera
 - AXIS P1290-E Thermal Network Camera
 - AXIS Q1941-E Thermal Network Camera
 - AXIS Q1941-E PT Mount Thermal Network Camera
 - AXIS Q1942-E Thermal Network Camera
 - AXIS Q1942-E PT Mount Thermal Network Camera
 - AXIS Q2901-E Temperature Alarm Camera
 - AXIS Q2901-E PT Mount Temperature Alarm Camera