Raisecom iTN2100 Hardware Description page 308

Raisecom
iTN2100 (P100R002) Hardware Description
F
Failover
Full duplex
Frame
G
Grounding cable
H
Half duplex
I
IEEE
ITU-T
L
Label
Loopback
M
Multi-mode fiber
Multiplexer
Multiplexing
section protection
R
Rack-mounted ear
Provide a port association solution, extending link backup range.
Transport fault of upper layer device quickly to downstream device
by monitoring upstream link and synchronize downstream link,
then trigger switching between master and standby device and
avoid traffic loss.
Communication link can transmit and receive data at the same time
from both directions
Data transmission unit
The cable to connect device to ground, usually a co-axial cable in
yellow and green
The communication link can transmit data in both direction but not
at the same time.
The Institute of Electrical and Electronics Engineers
International Telecommunication Union Telecommunication
Standardization Sector
Signs for cable, chassis and warnings
After a signal is sent on an interface, it will be sent back to the
interface. This process is called loopback, used to troubleshooting.
Optical signals of multiple modes can be transmitted in the fiber.
The device to multiplex multiple tributary signals to several
bearing channels
Signals are switched to a working section to the protection section.
Small parts at the side of chassis, being used to install the chassis to
rack
Raisecom Technology Co., Ltd.
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