2
2
OptiX PTN 910E-F Appearance
Common Requirements for Installing, Laying out, and
Bundling Cables
The space between power cables, network cables, and optical fibers must be greater than 30 mm.
Power cables, network cables, and optical fibers cannot be interleaved but must be routed in parallel or separated with specific stuffs.
When cables are fixed or bound, the interval between two cable ties cannot exceed 40 cm.
When cables are bent, the bending radius is recommended to be greater than 60 mm and cables are not bundled at the turning
points.
The bending radius of optical fibers is no less than 40 mm. Do not pull, press, or squeeze optical fibers during installation.
Gently coil excess optical fibers. Do not forcibly bend the optical fibers.
Do not power on the device when installing and laying out cables.
FE/GE optical interface
Power supply interface
External clock interface
XGE optical interface
ESD wrist strap
Time interface
ETH/OAM
interface
Equipotential bonding point
Boolean interface
When the PTN 910E-F operates, switches of two AC
power modules in 1+1 backup mode are enabled and in
ON status, as shown in the right figure.
For details about interfaces on different types of PTN
910E-F routers, see the hardware description.
NOTE
10
10
XGE/GE/FE optical
interface ( These interfaces cannot be switched to work at the rate of 10 Gbit/s )
The current status is OFF.
DCN Interface Distribution
DCN interfaces are
enabled by default.
NOTE
By default, DCN is enabled on the first four
interfaces in the four optical interface areas.