Oracle X7-2 Service Manual

Gigabit Ethernet Ports
TABLE 3
RJ-45 10GbE Port Signals
Pin Signal Description Pin Signal Description
1 Transmit/Receive Data 0 + 5 Transmit/Receive Data 2 –
2 Transmit/Receive Data 0 – 6 Transmit/Receive Data 1 –
3 Transmit/Receive Data 1 + 7 Transmit/Receive Data 3 +
4 Transmit/Receive Data 2 + 8 Transmit/Receive Data 3 –
SFP+ 10/25GbE Ports
The following table describes the SFP+ 10/25GbE port pin signals.
TABLE 4
SFP+ 10/25GbE Port Signals
Pin Signal Description Pin Signal Description
1 Transmitter ground (VeeT) 11 Receiver ground (VeeR)
2 Transmitter fault indication (TxFault) 12 Inverted received data (RD-)
3 Optical output disabled when high
(TxDisable)
13 Received data (RD+)
4 Data for serial ID interface (MOD-DEF
(2))
14 Receiver ground (VeeR)
5 Clock for serial ID interface (MOD-DEF
(1))
15 Receiver power (VccR)
6 Grounded by the module to indicate
module presence (MOD-DEF(0))
16 Transmitter power (VccT)
7 Low selects reduced bandwidth
(RateSelect)
17 Transmitter ground (VeeT)
8 When high, indicates received optical
power below worst-case receiver
sensitivity (LOS)
18 Transmit data (TD+)
9 Receiver ground (VeeR) 19 Inverted transmit data (TD-)
10 Receiver ground (VeeR) 20 Transmitter ground (VeeT)
218 Oracle Server X7-2 Service Manual • October 2017

Oracle X7-2 Specifications

General

Processor	Intel Xeon Scalable processors
Number of Processors	1 or 2
Memory	Up to 1.5 TB DDR4
Memory Slots	24 DIMM slots
Form Factor	2U Rackmount
Storage Bays	8 x 2.5-inch
CPU Socket	Socket P (LGA 3647)
Power Supply	Redundant hot-swappable power supplies