Raisecom RCMS2902-2E1GE-BL - Abbreviations

Raisecom
RCMS2902-2E1GE-BL Product Description
8 Appendix
Raisecom Technology Co., Ltd.
25
Failover
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.
Fiber
A thread-like optical waveguide that is made up
dielectric substance. It is used to conduct
electromagnetic energy in an optical wave form.
Full duplex
Perform bidirectional electronic communicate in both
directions at the same time.
H
Half duplex
Perform bidirectional electronic communicate in one
direction only at some time.
L
Loopback
A process that a signal returns to the place where it is
sent. It can be used to detect and analyze the fault that
may exist in the ring network.
S
Self-adaption
Refer that an interface automatically selects the speed
and duplex mode based on the negotiation results.
8.4 Abbreviations
A
ALS
Automatic Laser Shutdown
M
MDI
Medium Dependent Interface
MDIX
Medium Dependent Interface cross-over
N
NView NNM
NView Network Node Management