IBM s-series, Инструкция по установке и эксплуатации, Страница: 41 / 170

Table 8. LEDs for 10/100/1000 copper ports
LED Position State Meaning
Link/Activity Square LED located on upper
left corner of upper copper
connector for upper copper
connector
Square LED located on upper
right corner of upper copper
connector for lower copper
connector
On (Green) A link is established with the remote
port.
Blinking The port is transmitting and receiving
traffic.
Off A link is not established with the
remote port.
POE (if applicable) Round LED located beneath the
copper ports
The first (left-most) LED is for
port 1, the second LED is for
port 2, the third LED is for port
3, etc.
On (Green) The port is enabled, a
power-consuming device has been
detected, and the module is supplying
power to the device.
Off The port is not providing in-line power.
24-port 100/1000 Mbps Ethernet hybrid fiber (SFP) interface module
The 24-port 100/1000 Mbps Ethernet hybrid fiber (SFP) interface module has 24
ports with connectors for Small form Factor Pluggable (SFP) Multisource Agreement
(MSA)-compliant transceivers.
Figure 9 shows the IPv4 100/1000 hybrid fiber interface module’s front panel. The
IPv6 100/1000 hybrid fiber interface module appears the same as the IPv4 module
except the label on the left end reads
″
SX 624HF
″
instead of
″
SX 424HF".
The front panel includes the following control features:
v 24 Gigabit Ethernet fiber ports
v
24 LEDs
The ports on the 24-port 100/1000 Gigabit Ethernet Hybrid Fiber module operate at
a fixed speed of 100 or 1000 Mbps (they do not support 10 Mbps connections), and
use auto-negotiation to automatically configure the highest performance mode of
inter-operation with the connected device.
Only supported Brocade-branded fiber-optic transceivers can be used in these
products. The SFP-compliant fiber-optic modules provide an optical transceiver or
physical medium dependent (PMD) interface for single or multi-mode fiber that can
Port 1
Port 2
Port 1 3
Port 24
LEDs
SX
424HF
net
0
8bs
0
18
Figure 9. IPv4 100/1000 Hybrid Fiber interface module
Chapter 2. Product Overview
15