Juniper EX2300-C Hardware Manual
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Brand: Juniper
Category: Network Router , Switch
Type: Hardware manual
Model: Juniper EX2300 , Juniper EX2300-C
Pages: 294
SFP+ Uplink Port Connector Pinout Information for an EX2300 Switch
EX2300-C switches have two10-Gigabit Ethernet uplink ports that support 1-gigabitSFP
transceivers and 10-gigabit SFP+ transceivers. EX2300 switches except the EX2300-C
switch model have four 10-Gigabit Ethernet uplink ports that support SFP and SFP+
transceivers.
Table 51 on page 117 provides the pinout information for the SFP+ uplink port connector.
Table 51: Connector Pinout Information for the 10-Gigabit Ethernet Uplink Port
DescriptionSignalPin
Module transmitter groundVeeT1
Module transmitter faultTX_Fault2
Transmitter disabledTX_Disable3
2-wire serial interface data lineSDA4
2-wire serial interface clockSCL-5
Module absentMOD_ABS6
Rate select 0, optionally controls SFP+ module receiverRS07
Receiver loss of signal indicationRX_LOS8
Rate select 1, optionally controls SFP+ transmitterRS19
Module receiver groundVeeR10
Module receiver groundVeeR11
Receiver inverted data outputRD-12
Receiver noninverted data outputRD+13
Module receiver groundVeeR14
Module receiver 3.3 V supplyVccR15
Module transmitter 3.3 V supplyVccT16
Module transmitter groundVeeT17
Transmitter noninverted data inputTD+18
Transmitter inverted data inputTD-19
117Copyright © 2017, Juniper Networks, Inc.
Chapter 9: Pinout Specifications