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Port Connections
" Web interface via Omega
" Simple Network Management Protocol (SNMP) support
" Load sharing on multiple ports
" Integrated network management
" Remote monitoring (RMON)
" Tracffic mirroring for all ports.
For more information about switch features, refer to the AT-9108, AT-8518,
AT-8525, and AT-8550 User's Guide.
The AT-9108 provides eight Gigabit Ethernet ports. Six of the ports are are fixed,
1000Base-SX ports using 850nm duplex SC connectors. Two of the ports are
modular, and support the standard Gigabit Interface Connector (GBIC). This enables
you to select various types of fiber and copper modules to support longer distances or
lower cost. The AT-9108 module can be ordered with either two 1000Base-SX or two
1000Base-LX GBIC transceivers already installed. GBIC modules can also be
ordered separately. Contact your Allied Telesyn dealer for the availability of the
GBIC modules.
Figure 1-1 shows the front view of the AT-9108 (common to both SX and LX
configurations).
2
3
Figure 1-1 AT-9108 Front View
The AT-8518 is a workgroup switch featuring sixteen 10Base-T/100Base-TX ports,
two Gigabit Ethernet uplinks, and one redundant Gigabit Ethernet uplink. The
10Base-T/100Base-TX ports use standard RJ45 connectors. They autonegotiate for
10/100Mbps operation, as well as half- or full-duplex operation. The Gigabit Ethernet
interfaces support the GBIC connector, and ship with standard 1000Base-SX, 850nm
GBIC modules. Additional cable media types are also supported; see Table 1-1.
Figure 1-2 shows the front view of the AT-8518 (common to both SX and LX
configurations).
10/100BASE-TX MDI-X NETWORK PORTS
1
2
3
4
5
6
9
10
11
12
13
14
Figure 1-2 AT-8518 Front View
AT-9108, AT-8518, AT-8525, and AT-8550 Installation Guide
Note
1000BASE-X NETWORK PORTS
1
ACTIVITY
4
5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
LINK
LINK
DISABLED
1000BASE-X NETWORK PORTS
7
8
LINK /ACTIVITY
15
16
1
2
3
4
5
6
7
8
18
17R 17
ACTIVITY
9
10
11
12
13
14
15
16
LINK
ACTIVITY
LINK
DISABLED
GIGABIT ETHERNET SWITCH
8
6
7
POWER
DIAG
10 /100BASE-T ETHERNET SWITCH
WITH GIGABIT ETHERNET
18
17R
17
POWER
DIAG
1-3
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