HFIXF1110CC.B2 Q E000 Intel, HFIXF1110CC.B2 Q E000 Datasheet - Page 103

• Manufacturer Part Number: HFIXF1110CC.B2 Q E000
• Manufacturer: Intel

Specifications of HFIXF1110CC.B2 Q E000

• Number Of Transceivers: 1
• Screening Level: Commercial
• Mounting: Surface Mount
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Lead Free Status / RoHS Status: Not Compliant

6.5.2
6.6
6.7
6.7.1
Datasheet
Bringing the SerDes Port Out of Power-Down Mode
IXF1110 MAC Unused Ports
Intel recommends the following be used to disable an unused port. The SPI4-2 TSTAT status bus
will always reflect status for ten ports regardless of the number of IXF1110 MAC unused ports.
Any port which is disabled will have a constant status of SATISFIED. RSTAT must also be input to
reflect the status of all ten ports regardless of how many are disabled.
Optical Module Connections to the IXF1110 MAC
SFP-to-IXF1110 Connection
The IXF1110 SerDes and Optical Module interfaces allow system designers to connect the
IXF1110 to various optical transceivers. When using Small Form Factor Pluggable (SFP) optical
transceivers to connect to the IXF1110, all SerDes and Optical Module status pins are used. Use
Figure 29, “SFP-to-IXF1110 Connection”
an SFP to the IXF1110.
1. Power up TX and RX SerDes
2. Enable the port(s) by de-asserting the appropriate bit(s) in the
3. Enable auto-negotiation (if applicable). The device defaults to forced mode if it is not enabled.
4. Once a valid link is established, the TSTAT status bus for that port changes from SATISFED to
1. Disable ports by setting the appropriate bits in the
2. Power down SerDes for the unused port by setting the appropriate bits in the
3. TX SerDes pairs can be left unconnected.
4. RX SerDes pairs should be connected to ground
STARVING.
RX Power-Down Ports 0-9 ($ 0x787)”
Intel
®
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
Order Number: 250210, Revision: 009
Intel
®
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
and
Table 33, “SFP-to-IXF1110 Connection”
“Port Enable ($
“Port Enable ($ 0x500)”
0x500)”.
“SerDes TX and
07-Oct-2005
to connect
103