D-Link DES-3226 User Manual page 18

DES-332GS 1-port GBIC-Based Gigabit Ethernet Switch and stacking Module
Port Functions
•
1 GBIC-Based Gigabit Ethernet port
•
Allows multi-mode fiber optic connections of up to 550 m (SX and LX) and single-mode fiber optic connections of
up to 5 km (LX only). GBIC modules are available in –SX and –LX fiber optic media.
•
IEEE 802.3z 1000BASE-SX compliance
•
Supports Full-duplex operations
•
IEEE 802.3x compliant Flow Control support for full-duplex
Stacking Port Function
•
1 transmitting port and 1 receiving port
•
IEEE1394.b compliance
•
Forwarding rate up to 965Mbps
DEM-320GS 1-port GBIC-Based Gigabit Ethernet Switch and stacking Module
Port Functions
•
1 GBIC-Based Gigabit Ethernet port
•
Allows multi-mode fiber optic connections of up to 550 m (SX and LX) and single-mode fiber optic connections of
up to 5 km (LX only). GBIC modules are available in –SX and –LX fiber optic media.
•
IEEE 802.3z 1000BASE-SX compliance
•
Supports Full-duplex operations
•
IEEE 802.3x compliant Flow Control support for full-duplex
Stacking Port Function
•
1 transmitting port and 1 receiving port
•
IEEE1394.b compliance
•
Forwarding rate up to 965Mbps
LED Indicators
Off – No Link
Link
Solid Green – Link
Active Off – No Activity
Blinking Green – Activity
DES-3226S Layer 2 Fast Ethernet Switch User's Guide
Figure 3 - 11. Stacking Module with one GBIC port
The stacking ports are marked IN and OUT. The IEEE 1394 compliant
cable must be connected from an IN port on one Switch to an OUT port on
the next Switch in the stack. The last two Switches (at the top and bottom of
the stack) must also be connected from the IN port on one Switch to the
OUT port on the other Switch. In this way, a loop is made such that all of
the Switches in the Switch stack have the IN stacking port connected to
another Switch's OUT stacking port.
The optional Stacking Module allows up to eight
DES-3226S Switches to be interconnected via their
individual stacking modules. This forms an eight-
Switch stack that can then be managed and
configured as thought the entire stack were a single
Switch. The Switch stack is then accessed through a
single IP address or alternatively, through the master
Switch's serial port (via the management station's
console and the Switch's Command Line Interface).
The stacking module's LED indicators are described
below.
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