Table 50: Qsfp+ Network Port Connector Pinout Information - Juniper EX2300-C Hardware Manual

Table 49: SFP+ Network Port Connector Pinout Information (continued)
Pin Signal
15 VccR
16 VccT
17 VeeT
18 TD+
19 TD-
20 VeeT

Table 50: QSFP+ Network Port Connector Pinout Information

Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Copyright © 2017, Juniper Networks, Inc.
Description
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
TX4p
GND
ModSelL
LPMode_Reset
VccRx
SCL
SDA
GND
RX3p
RX3n
GND
Chapter 9: Pinout Specifications
115