7882J2KX-IPASI
Single Channel J2K Encoder/Decoder
Revision 1.0
Page - 7
Pin 1
Pin #
Signal
EIA/TIA 568A
AT&T 258A or
EIA/TIA 568B
1
DA +
White/Green
White/Orange
2
DA -
Green/White or White
Orange/White or Orange
3
DB +
White/Orange
White/Green
4
DC +
Blue/White or Blue
Blue/White or Blue
5
DC -
White/Blue
White/Blue
6
DB -
Orange/White or Orange
Green/White or Green
7
DD +
White/Brown
White/Brown
8
DD -
Brown/White or Brown
Brown/White or Brown
Table
3-2 : 1000BaseT Straight Through Wiring Connections
The maximum cable run between the 7882J2KX-IPASI and the supporting hub is 328 ft (
100 m
). The
maximum combined cable run between any two end points (i.e. 7882J2KX-IPASI and PC/laptop via
network hub) is 675 feet (205 m).
Devices on the Ethernet network continually monitor the receive data path for activity as a means of
checking that the link is working correctly. When the network is idle, the devices also send a link test
signal to one another to verify link integrity. The 7882J2KX-IPASI Ethernet port is fitted with two LEDs
to monitor the Ethernet connection.
3.2.
CARE AND HANDLING OF OPTICAL FIBER WHEN USING SFP MODULES
3.2.1. Handling and Connecting Fibers
Never touch the end face of an optical fiber. Always keep dust caps on optical fiber
connectors when not connected and always remember to properly clean the
optical end face of a connector before making a connection.
The transmission characteristics of the fiber are dependent on the shape of the optical core and
therefore care must be taken to prevent fiber damage due to heavy objects or abrupt fiber bending.
Evertz recommends that the user maintains a minimum bending radius of 5 cm to avoid fiber-bending
loss that will decrease the maximum attainable distance of the fiber cable. The Evertz fiber optic
modules come with cable lockout devices, to prevent the user from damaging the fiber by installing a
module into a slot in the frame that does not have a suitable I/O module.
