Datacom DM4170 Series, Руководство по установке

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DM4170 – Installation Manual Installing the DM4170
204.4308.03 15
On
Port operating at a rate lower than 1Gbps.
Table 8 – Indicator LEDs for 1GbE SFP interfaces
3.8.2 SFP+ Ethernet 10 Gigabit Optical Interfaces (10GBase-X)
The DM4170 versions have 4 or 12 10 Gigabit Ethernet optical interfaces depending on the
model, all using an SFP+ connector.
There are LINK/ACT and SPEED indicator LEDs that are
built into the connectors corresponding to each interface. The ports are identified in the front
panel printing, but only odd ports (bottom ports) are numbered. The numbering of the other
ports follows the order according to the Figure below:
Figure 9 - 10GbE SFP+ LED ports
3.8.2.1 Indicator LEDs of the 10 Gigabit Ethernet optical interfaces
The convention to indicate the operation and mode of operation of the 10GbE SFP+
interfaces is described in
T
ABLE
9 – I
NDICATOR
LED
S OF
10G
B
E SFP+
INTERFACES
:
Indicator Color Status Description
LINK/ACT GREEN Off Link Down (inactive port)
On Link Up (active port)
Blinking Data sending and/or receiving activity
SPEED YELLOW Off
Port operating in 10GBase-X or 10GBase-T mode
On
Port operating at a rate lower than 10Gbps
Table 9 – Indicator LEDs of 10GbE SFP+ interfaces
3.8.3 QSFP+ Ethernet 40 Gigabit Optical Interfaces (40GBase-X)
The DM4170 QX versions have 2 optical 40 Gigabit Ethernet interfaces, all using QSFP+
connectors. There are bicolor LEDs indicating the status of each interface.
LINK/ACT
LINK/ACT
UPPER PORT
UPPER PORT
SPEED
SPEED
LOWER PORT
LOWER PORT