Installation Manual
13.0 Optional Accessories
32
13.0 Optional Accessories
The following optional accessories are recommended by CohuHD and can be purchased with the camera
system.
Mounts
Wall: CohuHD p/n 7411420-001
Pole: CohuHD p/n 8518-2
Cables
Refer to
4220HD CohuHD-Manufactured System Cables
.
Mid-Span PoE++ Injectors
100 V - 240 V: p/n 7412007-003
Field Connector
Mating Connector: CohuHD p/n 1310230-212. See
18-pin MS Connector and its Mating System Cable
Connector
.
Waterproof RJ45 Coupler
Waterproof RJ45 Coupler: CohuHD p/n 7610203-002.
24 Vac Power Transformer
AC Outdoor Power Supply: CohuHD p/n 7411543-010.
Surge Protective Device for Ethernet and PoE++
The following requirements are the recommended specifications for additional surge protection of the 4220HD
series Ethernet and PoE+(+) signal lines.
Transmission Speeds: 100BaseT or better
Operating Voltage: 0-57 V
Clamping Voltage: 68 V
Operating Current: 0.75 Amp Per Pin
Peak Surge Current: 10 kA (8 x 20
µ
s) Per Pair
Insertion Loss: < 0.1 dB
Modes of Protection: All Lines (1-8) Protected (L-L) and (L-G), Signal High-Low; High-Ground; Low-
Ground
For additional information, refer to the Surge Protection Recommendations in
" Best Practices" on page 26
in
this manual.
