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When the Link Mode switch is placed into Smart Link Pass-Through mode, the copper Ethernet port will
reflect the state of the 1000Base-X media converter port. This feature can be used whether fiber auto-
negotiation is enabled or disabled.
Fiber Fault
Alert
With Fiber Fault Alert the state of the 1000Base-X receiver is passed to the 1000Base-X transmitter.
This provides fault notification to the partner device attached to the 1000Base-X interface of the media
converter. If the 1000Base-X transmitter is off as a result of this fault it will be turned on periodically to
allow the condition to clear should the partner device on the 1000Base-X be using a similar technique.
This eliminates the possibility of lockouts that occur with some media converters. Applies only when
fiber auto-negotiation is disabled.
Pause (IEEE
802.3xy)
Pause signaling is an IEEE feature that temporarily suspends data transmission between two devices in
the event that one of the devices becomes overwhelmed. The media converter supports pause
negotiation on the 10/100/1000Base-T connection and 1000Base-X fiber connection.
With Autoneg on the device will advertise sym and asymmetric pause
With Autoneg off – Pause receive and send will be disabled
Duplex
Full and half duplex operation supported.
Jumbo
Packets
Transparent to jumbo packets up to 10KB.
VLAN
Transparent to VLAN tagged packets.
Remote
Loopback
Capable of performing a loopback on the 1000Base-X fiber interface.
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Power
Input Supply
Voltage
52 - 57 vDC
Power
Consumption
1 x 10/100/1000Base-T port models: 4 watts
2 x 10/100/1000Base-T port models: 4.7 watts
Note: for the HP PoE SFP models the numbers above don’t include the SFP power consumptions
Power Over
Ethernet (PSE)
up to 100 watts per port