BlackDiamond 8800 Series Switches Hardware Installation Guide
43
G48Pe I/O Module
The G48Pe I/O module (
Figure 26
) has 48 autosensing 10/100/1000BASE-T ports that use standard
RJ-45 connectors. In addition to the Ethernet connection, these ports can deliver Power over Ethernet
(PoE) to an attached device, using the same cable. The G48Pe I/O module supports the IEEE 802.3af
PoE specification. When an 8800 series switch is running in dual-MSM mode, this module will be
oversubscribed 2:1. When the switch is running a single MSM, this module will be oversubscribed 4:1.
Figure 26: G48Pe I/O Module
When powered devices (PDs) are connected to a port, the PDs are discovered and classified as
802.3af-compliant or as legacy devices. ExtremeXOS implements the following functions:
●
Enables the port for discovery, classification, and power delivery
●
Enforces port power limits by denying power to a device exceeding the configured limit
●
Enforces class limits by denying power to a device exceeding the class limit
●
Reports and tracks port power faults
In the default configuration of the G48Pe I/O module, all ports:
●
Are added to the default VLAN as untagged
●
Inherit the properties of the default VLAN (for example, protocol type and VLANid)
●
Operate in autonegotiation mode
The G48Pe I/O module has the following LEDs:
●
Module status
●
Module diagnostics
●
Port/Power status
For information about the LEDs and their activity on the G48Pe I/O module, see
“I/O Module LEDs”
on page 50
.
Module status LEDs
ASP046
10/100/1000BASE-T
PoE ports
Содержание BlackDiamond 8806
Страница 8: ...Contents BlackDiamond 8800 Series Switches Hardware Installation Guide 8...
Страница 11: ...1 About the BlackDiamond 8800 Series Switches...
Страница 12: ......
Страница 63: ...2 Installing BlackDiamond 8800 Series Hardware...
Страница 64: ......
Страница 125: ...3 Installing BlackDiamond Switch Accessories...
Страница 126: ......
Страница 149: ...BlackDiamond 8800 Series Switches Hardware Installation Guide 149 4 BlackDiamond Maintenance Procedures...
Страница 150: ...BlackDiamond 8800 Series Switches Hardware Installation Guide 150...
Страница 158: ...Replacing BlackDiamond 8800 Series Chassis Components BlackDiamond 8800 Series Switches Hardware Installation Guide 158...
Страница 167: ...5 Appendices...
Страница 168: ......
Страница 192: ...Technical Specifications BlackDiamond 8800 Series Switches Hardware Installation Guide 192...
Страница 200: ...Index BlackDiamond 8800 Series Switches Hardware Installation Guide 200...