Goblin Shark - User Manual
7
IMENCO AS
Visiting Address:
Kophaug 3, 5570 Aksdal, Norway
Office: +47 52 86 41 00 [email protected]
Org No: 923 005 749 MVA
Postal Address:
PO. Box 2143, 5504 Haugesund, Norway
Fax: +47 52 86 41 01
www.imenco.com
4
Functional Description
4.1
Cabling and Networking Hardware
The standard connector on the Goblin camera is a SubConn® Ethernet Series
Power / Ethernet Circular 13 pins type.
Imenco offers customer specified (Cat5e approved) connectors and cabling with
the Goblin camera. Contact Imenco to work out a solution for other than
standard connectors.
The IEEE standards 100BASE-TX and 1000BASE-T defining 100Mb/s and
1000Mb/s data rates over twisted pair copper cables recognize up to 100 m
length between nodes. Pay special attention to the choice of connectors, cable
and method of wire termination in an actual Goblin installation and make sure it
performs to the above standards. Test the solution before committing to work.
The distance from the camera to the network port is usually just a few meters,
such as when the camera is installed on an ROV. The equipment behind that
network port may include fibre optic sections (through the umbilical of the ROV)
that extend to the remote station on surface. Signal transmission and networking
hardware after the first network port is outside the scope of this manual. This is
left to qualified personnel who are competent to install, configure and diagnose
computer networks. Imenco does not support installation of such equipment.
IMPORTANT!
The camera housing is not connected to Protective Earth.
4.2
Ethernet pin-out
Transceiver ports:
1000BASE-T
100BASE-TX
Pin no
BI-DA +
Tr
1
BI-DA -
Tr
2
BI-DB +
R
3
BI-DC +
4
BI-DC -
5
BI-DB -
Receive -
6
BI-DD +
7
BI-DD -
8
Table 2, Ethernet RJ45 Port
