Juniper EX2300 Series Hardware Manual page 100

Table 30: SFP+ Network Port Connector Pinout Information
Pin Signal
12 RD-
13 RD+
14 VeeR
15 VccR
16 VccT
17 VeeT
18 TD+
19 TD-
20 VeeT
Table 31: QSFP+ and QSFP28 Network Port Connector Pinout Information
Pin
1
2
3
4
5
Description
Receiver inverted data output
Receiver noninverted data output
Module receiver ground
Module receiver 3.3-V supply
Module transmitter 3.3-V supply
Module transmitter ground
Transmitter noninverted data input
Transmitter inverted data input
Module transmitter ground
Signal
GND
TX2n
TX2p
GND
TX4n
(Continued)
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