Dell PowerConnect 5424 Command Line Interface Guide

PHY Diagnostics Commands 277
User Guidelines
• The port must be active and working in 1000M.
Example
The following example displays the estimated copper cable length attached to all ports.
show fiber-ports optical-transceiver
The show fiber-ports optical-transceiver Privileged EXEC mode command displays the optical
transceiver diagnostics.
Syntax
• show fiber-ports optical-transceiver [ interface ] [ detailed ]
• interface — A valid Ethernet port.
• detailed — Detailed diagnostics.
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode.
User Guidelines
• To test optical transceivers, ensure a fiber link is up. The test is only supported on Dell supported SFP
modules.
Console# show copper-ports cable-length
Port Length [meters]
---- ---------------------
g1 < 50
g2 Giga link not active
g3 110-140
5400_CLI.book Page 277 Wednesday, December 17, 2008 4:33 PM

Dell PowerConnect 5424 Specifications

General

Ports	24 x 10/100/1000Base-T
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
VLAN Support	Yes
Rack Mountable	Yes
Power Supply	Internal
MAC Address Table Size	8K entries
RAM	128 MB
Flash Memory	16 MB
Voltage Required	100-240V AC
Management	Web, CLI, SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90% (non-condensing)
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Remote Management Protocol	SNMP, RMON, Telnet
Features	QoS, VLAN, Link Aggregation