MP7500 Router Installation Manual Version 1.0
RM7B-1ATM-OC3H interface board indicators:
Indicator Description
LINK (green
light)
On: Link connected
Off: Link not connected
Flash: The port is configured with local loop and loopback is
checked.
ACT
(green light)
Flash: with data receiving and sending
Off: no data receiving and sending
ONLINE
(green light)
On: RM7B-1ATM-OC3H card is in online state and cannot be
swapped.
Flash: The system is responding to hot swap processing (flash
frequency is 1Hz).
Off: RM7B-1ATM-OC3H card is in offline state and can be swapped.
POWER
(green light)
On: Power normal
Off: power alarm
STATE
(green light)
Off/on: not work normally
Flash: works normally (flash frequency is 1Hz)
RM7B-1ATM-OC3H Interface Board
Connected Cable
RM7B-1ATM-OC3H interface board adopts the fiber with dual LC
connectors.
RM7B-1ATM-OC3H Interface Module
Attributes
RM7B-1ATM-OC3H interface attributes:
Attribute Description
Interface type
Standard dual LC optical interface
Number of interfaces
1
Interface standards
SFP MSA
Supported protocols
ATM
AAL5
IP
PPP
ATM-FR
2-port High-speed ATM Interface Board (RM7B-2ATM-OC3H)
RM7B-2ATM-OC3H high-speed interface board mainly uses ATM network
(155.52Mbps) to provide two optical ports with 155.52Mbps bandwidth for
data, VoIP and video service transmission. It provides high speed and
large capacity, supports multiple services and is suitable for providing
high-performance integrated communication services.
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