The Axis Communications T8640 PoE+ over Coax Adapter Kit 5026-401 allows for PoE+ delivery using existing coax cables. It enables the transition of analog systems to IP networks and includes a base unit. The kit provides connectivity through BNC 75 ohms coaxial and shielded RJ-45 Ethernet connectors. It supports various coaxial and Ethernet cable types with specific length limitations. The device offers PoE over coax functionality with auto-detection and cutout features, as well as PoE (IEEE 802.3af/at) support for devices up to 25.5 W. Input options include PoE (IEEE 802.3at Class 4 powered device) or DC power supply. The unit features a plug-and-play installation process with automatic detection of PoE and high PoE-enabled devices. It includes network and power indicators for monitoring connectivity and power status. The product complies with IEEE 802.3af, IEEE 802.3at, RoHS, WEEE, and CE standards. It is designed for indoor use and can be mounted on walls, racks, or din rails.
Data Rate: Coaxial cable: 100+100Mbps symmetrical to full range Ethernet cable: 100Base-TX Full Duplex
Network Cables: Coaxial: Any 75 ohms coaxial (other impedances supported), to 1600' (500 m) at full rate Ethernet: patch or crossover, auto-detected shielded category 5 (or higher)
Output: AXIS T8641: PoE over coax with safe auto-detection and auto-cutout AXIS T8642: PoE (IEEE 802.3af/at) enabled to detected devices up to 25.5 W
Input: AXIS T8641: PoE (IEEE 802.3at Class 4 powered device) or DC power supply AXIS T8642: PoE over Coax or DC power supply DC Power supply: AXIS T8003 PS57 or 44 to 57 VDC Class 2 isolated supply (max 0.7 amps) Device power: 1.5 W
Specifications
Approvals
FCC part 15, Class B with FTP cabling EN 55022 Class B (Emissions, PoE powered) EN 55022 Class A (Emissions, DC powered) EN 55024 (Immunity)
Coaxial cable: 100+100Mbps symmetrical to full range Ethernet cable: 100Base-TX Full Duplex
Network Cables
Coaxial: Any 75 ohms coaxial (other impedances supported), to 1600' (500 m) at full rate Ethernet: patch or crossover, auto-detected shielded category 5 (or higher)
Operating Conditions
Temperature: 14 to 122°F (-10 to 50°C) Humidity: maximum 95% RH (non-condensing)
Package Weight
0.675 lb
Storage Temperature
-40 to 165°F (-40 to 74°C)
Display & Indicators
Network indicators: coax link, Ethernet link/activity x2 Power indicators: PoE over Coax, PoE to camera, maximum PoE power available for camera
Installation & Management
Plug-and-play installation; automatically detects PoE and High PoE-enabled devices and supplies in-line power Local LED management display
Technical
Dimensions
4.1 x 2.2 x 0.9” (104 x 54 x 24 mm)
Environment
Indoor
Mounting
Wall, rack, or din rail
Range
Low power PoE cameras using an 802.3af PoE switch (PoE IEEE 802.3af Class 1 or 2, < 6 W) CCS RG-59: 492’ (150 m) CC RG-59: 1148’ (350 m) CC RG-6: 1312’ (400m) CC RG-11: 1640’ (500m) Medium power PoE cameras using an 802.3af PoE switch (PoE IEEE 802.3af Class 1, 2 or 3, < 10 W) CCS RG-59: not supported CC RG-59: 1148’ (350 m) CC RG-6: 1312’ (400m) CC RG-11: 1640’ (500m) Full power PoE or PoE+ cameras using an 802.3af PoE switch (PoE IEEE 802.3af Class 3, >10 watts) or IEEE 802.3at Not Supported C
Weight
0.3 lb (140 g)
Output
AXIS T8641: PoE over coax with safe auto-detection and auto-cutout AXIS T8642: PoE (IEEE 802.3af/at) enabled to detected devices up to 25.5 W
Input
AXIS T8641: PoE (IEEE 802.3at Class 4 powered device) or DC power supply AXIS T8642: PoE over Coax or DC power supply DC Power supply: AXIS T8003 PS57 or 44 to 57 VDC Class 2 isolated supply (max 0.7 amps) Device power: 1.5 W
