
Features and Benefits
1-7
1
10GBASE-LR XFP Module
Figure 1-7 Single-Port 10GBASE-LR Module (XFP)
Using single-mode fiber optic cable, a 10GBASE-LR XFP transceiver port can be
connected to a remote site up to 10 km (6.2 miles) away. The 10GBASE-LR
10 Gigabit module operates at 10 Gbps full-duplex mode only.
Extender Module LEDs
The optional slide-in modules include their own integrated LED indicators on the
module panel. The following table describes the LEDs, which are common for all
modules.
Features and Benefits
Connectivity
• 24 or 48 10/100/1000 Mbps ports for easy Gigabit Ethernet integration and for
protection of your investment in legacy LAN equipment.
• Auto-negotiation enables each RJ-45 port to automatically select the optimum
communication mode (half or full duplex) if this feature is supported by the
attached device; otherwise the port can be configured manually.
• RJ-45 10/100/1000BASE-T ports with auto MDI/MDI-X pinout selection.
• Unshielded (UTP) cable supported on all RJ-45 ports: Category 3 or better for
10 Mbps connections, Category 5 or better for 100 Mbps connections, and
Category 5, 5e, or 6 for 1000 Mbps connections.
Table 1-3 Module LEDs
LED Condition Status
Link/Activity
On/Flashing Green Port has a valid link at 10 Gbps. Flashing indicates activity.
Off There is no traffic passing through the port.
Diag
Flashing Green System self-diagnostic test in progress.
Green System self-diagnostic test successfully completed.
Amber System self-diagnostic test has detected a fault.
10GBASE-LR XFP Module
Diag
Link/Activity
Comentários a estes Manuais