EX4200 Management Cable Specifications and Pinouts
Management Cable Specifications
Table 1 lists the specifications for the cables that connect the console and management ports to management devices.
Ports |
Cable Specifications |
Receptacle |
Additional Information |
---|---|---|---|
RJ-45 Console port |
CAT5e UTP (unshielded twisted pair) cable |
RJ-45 |
Connect a Device to a Management Console Using an RJ-45 Connector |
Management Ethernet port |
Ethernet cable with an RJ-45 connector |
RJ-45 |
|
Mini-USB Type-B Console port |
Mini-USB cable with standard-A and Mini-USB Type-B (5-pin) connector |
Mini-USB |
Console Port Connector Pinout Information
The console port on a Juniper Networks device is an RS-232 serial interface that uses an RJ-45 connector to connect to a console management device. The default baud rate for the console port is 9600 baud.
Table 2 provides the pinout information for the RJ-45 console connector.
If your laptop or desktop PC does not have a DB-9 plug connector pin and you want to connect your laptop or desktop PC directly to a device, use a combination of the RJ-45 to DB-9 socket adapter and a USB to DB-9 plug adapter. You must provide the USB to DB-9 plug adapter.
Pin |
Signal |
Description |
---|---|---|
1 |
RTS Output |
Request to send |
2 |
DTR Output |
Data terminal ready |
3 |
TxD Output |
Transmit data |
4 |
Signal Ground |
Signal ground |
5 |
Signal Ground |
Signal ground |
6 |
RxD Input |
Receive data |
7 |
CD Input |
Data carrier detect |
8 |
NC |
CTS Input |
USB Port Specifications for an EX Series Switch
The following Juniper Networks USB flash drives have been tested and are officially supported for the USB port on all EX Series switches:
RE-USB-1G-S
RE-USB-2G-S
RE-USB-4G-S
Any USB memory product not listed as supported for EX Series switches has not been tested by Juniper Networks. The use of any unsupported USB memory product could expose your EX Series switch to unpredictable behavior. Juniper Networks Technical Assistance Center (JTAC) can provide only limited support for issues related to unsupported hardware. We strongly recommend that you use only supported USB flash drives.
All USB flash drives used on EX Series switches must have the following features:
USB 2.0 or later.
Formatted with a FAT or MS-DOS file system.
If the switch is running Junos OS Release 9.5 or earlier, the formatting method must use a primary boot record. Microsoft Windows formatting, by default, does not use a primary boot record. See the documentation for your USB flash drive for information about how your USB flash drive is formatted.
RJ-45 Management Port Connector Pinout Information
Table 3 provides the pinout information for the RJ-45 connector for the management port on Juniper Networks devices.
Pin |
Signal |
Description |
---|---|---|
1 |
TRP1+ |
Transmit/receive data pair 1 |
2 |
TRP1— |
Transmit/receive data pair 1 |
3 |
TRP2+ |
Transmit/receive data pair 2 |
4 |
TRP3+ |
Transmit/receive data pair 3 |
5 |
TRP3— |
Transmit/receive data pair 3 |
6 |
TRP2— |
Transmit/receive data pair 2 |
7 |
TRP4+ |
Transmit/receive data pair 4 |
8 |
TRP4— |
Transmit/receive data pair 4 |
RJ-45 Port, SFP Port, SFP+ Port, QSFP+ Port, and QSFP28 Port Connector Pinout Information
The tables in this topic describe the connector pinout information for the RJ-45, QSFP+, QSFP28, SFP+, and SFP ports.
Table 4—10/100/1000BASE-T Ethernet network port connector pinout information
Table 5—SFP network port connector pinout information
Table 6—SFP+ network port connector pinout information
Table 7—QSFP+ and QSFP28 network module ports connector pinout information
Pin |
Signal |
Description |
---|---|---|
1 |
TRP1+ |
Transmit/receive data pair 1 Negative Vport (in PoE models) |
2 |
TRP1- |
Transmit/receive data pair 1 Negative Vport (in PoE models) |
3 |
TRP2+ |
Transmit/receive data pair 2 Positive Vport (in PoE models) |
4 |
TRP3+ |
Transmit/receive data pair 3 |
5 |
TRP3- |
Transmit/receive data pair 3 |
6 |
TRP2- |
Transmit/receive data pair 2 Positive Vport (in PoE models) |
7 |
TRP4+ |
Transmit/receive data pair 4 |
8 |
TRP4- |
Transmit/receive data pair 4 |
Pin |
Signal |
Description |
---|---|---|
1 |
VeeT |
Module transmitter ground |
2 |
TX_Fault |
Module transmitter fault |
3 |
TX_Disable |
Transmitter disabled |
4 |
SDA |
2-wire serial interface data line |
5 |
SCL- |
2-wire serial interface clock |
6 |
MOD_ABS |
Module absent |
7 |
RS |
Rate select |
8 |
RX_LOS |
Receiver loss of signal indication |
9 |
VeeR |
Module receiver ground |
10 |
VeeR |
Module receiver ground |
11 |
VeeR |
Module receiver ground |
12 |
RD- |
Receiver inverted data output |
13 |
RD+ |
Receiver noninverted data output |
14 |
VeeR |
Module receiver ground |
15 |
VccR |
Module receiver 3.3 V supply |
16 |
VccT |
Module transmitter 3.3 V supply |
17 |
VeeT |
Module transmitter ground |
18 |
TD+ |
Transmitter noninverted data input |
19 |
TD- |
Transmitter inverted data input |
20 |
VeeT |
Module transmitter ground |
Pin |
Signal |
Description |
---|---|---|
1 |
VeeT |
Module transmitter ground |
2 |
TX_Fault |
Module transmitter fault |
3 |
TX_Disable |
Transmitter disabled |
4 |
SDA |
2-wire serial interface data line |
5 |
SCL- |
2-wire serial interface clock |
6 |
MOD_ABS |
Module absent |
7 |
RS0 |
Rate select 0, optionally controls SFP+ module receiver |
8 |
RX_LOS |
Receiver loss of signal indication |
9 |
RS1 |
Rate select 1, optionally controls SFP+ transmitter |
10 |
VeeR |
Module receiver ground |
11 |
VeeR |
Module receiver ground |
12 |
RD- |
Receiver inverted data output |
13 |
RD+ |
Receiver noninverted data output |
14 |
VeeR |
Module receiver ground |
15 |
VccR |
Module receiver 3.3-V supply |
16 |
VccT |
Module transmitter 3.3-V supply |
17 |
VeeT |
Module transmitter ground |
18 |
TD+ |
Transmitter noninverted data input |
19 |
TD- |
Transmitter inverted data input |
20 |
VeeT |
Module transmitter ground |
Pin |
Signal |
---|---|
1 |
GND |
2 |
TX2n |
3 |
TX2p |
4 |
GND |
5 |
TX4n |
6 |
TX4p |
7 |
GND |
8 |
ModSelL |
9 |
LPMode_Reset |
10 |
VccRx |
11 |
SCL |
12 |
SDA |
13 |
GND |
14 |
RX3p |
15 |
RX3n |
16 |
GND |
17 |
RX1p |
18 |
RX1n |
19 |
GND |
20 |
GND |
21 |
RX2n |
22 |
RX2p |
23 |
GND |
24 |
RX4n |
25 |
RX4p |
26 |
GND |
27 |
ModPrsL |
28 |
IntL |
29 |
VccTx |
30 |
Vcc1 |
31 |
Reserved |
32 |
GND |
33 |
TX3p |
34 |
TX3n |
35 |
GND |
36 |
TX1p |
37 |
TX1n |
38 |
GND |
RJ-45 to DB-9 Serial Port Adapter Pinout Information
The console port on a Juniper Networks device is an RS-232 serial interface that uses an RJ-45 connector to connect to a management device such as a laptop or a desktop PC. If your laptop or desktop PC does not have a DB-9 plug connector pin and you want to connect your laptop or desktop PC to the device, use a combination of the RJ-45 to DB-9 socket adapter along with a USB to DB-9 plug adapter.
Table 8 provides the pinout information for the RJ-45 to DB-9 serial port adapter.
RJ-45 pin |
Signal |
DB-9 pin |
Signal |
---|---|---|---|
1 |
RTS |
8 |
CTS |
2 |
DTR |
6 |
DSR |
3 |
TxD |
2 |
RxD |
4 |
GND |
5 |
GND |
6 |
RxD |
3 |
TxD |
7 |
DSR |
4 |
DTR |
8 |
CTS |
7 |
RTS |
Uplink Modules Connector Pinout Information for EX4200 Switches
EX4200 switches have a field-replaceable unit (FRU) uplink module on the front panel. Table 9 provides the uplink modules connector pinout information.
You can use these ports to connect an access switch to a distribution switch. You can also use optional uplink module ports to connect members of a Virtual Chassis across multiple wiring closets.
Pin Number |
Pin Name |
---|---|
A1 |
GND |
A2 |
GND |
A3 |
GND |
A4 |
GND |
A5 |
GND |
A6 |
GND |
A7 |
GND |
A8 |
GND |
A9 |
GND |
A10 |
GND |
A11 |
GND |
A12 |
GND |
A13 |
GND |
A14 |
GND |
A15 |
Uplink_I2C_SCK |
A16 |
GND |
A17 |
Uplink_PD |
A18 |
GND |
A19 |
POWER (12V) |
A20 |
GND |
B1 |
GND |
B2 |
XAUI0_RX0N |
B3 |
GND |
B4 |
XAUI0_RX2N |
B5 |
Uplink_P25_LED2 |
B6 |
XAUI1_RX0N |
B7 |
Uplink_P27_LED2 |
B8 |
XAUI1_RX2N |
B9 |
GND |
B10 |
SRX28N |
B11 |
Uplink_XAUI_XMDIO |
B12 |
SRX26N |
B13 |
GND |
B14 |
SGMIIRXN |
B15 |
Uplink_I2C_Rst |
B16 |
Uplink_Intr |
B17 |
Uplink_Pwr_En |
B18 |
Uplink_P26_LED0 |
B19 |
POWER (12V) |
B20 |
POWER (12V) |
C1 |
GND |
C2 |
XAUI0_RX0P |
C3 |
GND |
C4 |
XAUI0_RX2P |
C5 |
GND |
C6 |
XAUI1_RX0P |
C7 |
GND |
C8 |
XAUI1_RX2P |
C9 |
GND |
C10 |
SRX28P |
C11 |
GND |
C12 |
SRX26P |
C13 |
GND |
C14 |
SGMIIRXP |
C15 |
CPU_UPLINK_MDC |
C16 |
Uplink_I2C_SDA |
C17 |
CPU_UPLINK_MDIO |
C18 |
Uplink_P26_LED1 |
C19 |
UPLNK_PWR_OK |
C20 |
POWER (12V) |
D1 |
GND |
D2 |
GND |
D3 |
XAUI0_TX1N |
D4 |
GND |
D5 |
XAUI0_TX3N |
D6 |
GND |
D7 |
XAUI1_TX1N |
D8 |
GND |
D9 |
XAUI1_TX3N |
D10 |
GND |
D11 |
STX27N |
D12 |
GND |
D13 |
STX25N |
D14 |
GND |
D15 |
Uplink_Rst |
D16 |
GND |
D17 |
Uplink_Status_LED0 |
D18 |
GND |
D19 |
POWER (12V) |
D20 |
GND |
E1 |
GND |
E2 |
XAUI0_TX0N |
E3 |
XAUI0_TX1P |
E4 |
XAUI0_TX2N |
E5 |
XAUI0_TX3P |
E6 |
XAUI1_TX0N |
E7 |
XAUI1_TX1P |
E8 |
XAUI1_TX2N |
E9 |
XAUI1_TX3P |
E10 |
STX28N |
E11 |
STX27P |
E12 |
STX26N |
E13 |
STX25P |
E14 |
SGMIITXN |
E15 |
Uplink_Hotswap_LED |
E16 |
Uplink_Spare_Intr |
E17 |
Uplink_Status_LED1 |
E18 |
Uplink_P27_LED0 |
E19 |
POWER (12V) |
E20 |
POWER (12V) |
F1 |
GND |
F2 |
XAUI0_TX0P |
F3 |
GND |
F4 |
XAUI0_TX2P |
F5 |
GND |
F6 |
XAUI1_TX0P |
F7 |
GND |
F8 |
XAUI_TX2P |
F9 |
GND |
F10 |
STX28P |
F11 |
GND |
F12 |
STX26P |
F13 |
GND |
F14 |
SGMIITXP |
F15 |
GND |
F16 |
Uplink_Expander_Intr |
F17 |
GND |
F18 |
Uplink_P27_LED1 |
F19 |
GND |
F20 |
POWER (12V) |
G1 |
GND |
G2 |
GND |
G3 |
XAUI0_RX1N |
G4 |
GND |
G5 |
XAUI0_RX3N |
G6 |
GND |
G7 |
XAUI1_RX1N |
G8 |
GND |
G9 |
XAUI1_RX3N |
G10 |
GND |
G11 |
SRX27N |
G12 |
GND |
G13 |
SRX25N |
G14 |
GND |
G15 |
GND |
G16 |
GND |
G17 |
Uplink_P25_LED0 |
G18 |
GND |
G19 |
POWER (12V) |
G20 |
GND |
H1 |
Uplink_PD_Loopback |
H2 |
GND |
H3 |
XAUI0_RX1P |
H4 |
GND |
H5 |
XAUI0_RX3P |
H6 |
Uplink_P26_ LED2 |
H7 |
XAUI1_RX1P |
H8 |
Uplink_P28_ LED2 |
H9 |
XAUI1_RX3P |
H10 |
GND |
H11 |
SRX27P |
H12 |
Uplink_XAUI_MDC |
H13 |
SRX25P |
H14 |
GND |
H15 |
Serial_RX |
H16 |
GND |
H17 |
Uplink_P25_LED1 |
H18 |
Uplink_P28_LED0 |
H19 |
POWER (12V) |
H20 |
POWER (12V) |
I1 |
GND |
I2 |
GND |
I3 |
GND |
I4 |
GND |
I5 |
GND |
I6 |
GND |
I7 |
GND |
I8 |
GND |
I9 |
GND |
I10 |
GND |
I11 |
GND |
I12 |
GND |
I13 |
GND |
I14 |
GND |
I15 |
GND |
I16 |
Serial_TX |
I17 |
GND |
I18 |
Uplink_P28_LED1 |
I19 |
GND |
I20 |
POWER (12V) |
See Also
Virtual Chassis Ports Connector Pinout Information for EX4200 Switches
EX4200 switches use a 68-pin connector cable to interconnect switches to form a Virtual Chassis. The cable is provided with the switch. Table 10 provides the Virtual Chassis ports (VCPs) connector pinout information.
Pin Number |
Pin Name |
---|---|
A1 |
GND |
A2 |
P1TXP0 |
A3 |
P1TXN0 |
A4 |
GND |
A5 |
P1TXP1 |
A6 |
P1TXN1 |
A7 |
GND |
A8 |
P1TXP2 |
A9 |
P1TXN2 |
A10 |
GND |
A11 |
P1TXP3 |
A12 |
P1TXN3 |
A13 |
GND |
A14 |
NC |
A15 |
NC |
A16 |
GND |
A17 |
NC |
A18 |
NC |
A19 |
NC |
A20 |
NC |
A21 |
NC |
A22 |
GND |
A23 |
P2TXP0 |
A24 |
P2TXN0 |
A25 |
GND |
A26 |
P2TXP1 |
A27 |
P2TXN1 |
A28 |
GND |
A29 |
P2TXP2 |
A30 |
P2TXN2 |
A31 |
GND |
A32 |
P2TXP3 |
A33 |
P2TXN3 |
A34 |
GND |
B1 |
GND |
B2 |
P1RXP0 |
B3 |
P1RXN0 |
B4 |
GND |
B5 |
P1RXP1 |
B6 |
P1RXN1 |
B7 |
GND |
B8 |
P1RXP2 |
B9 |
P1RXN2 |
B10 |
GND |
B11 |
P1RXP3 |
B12 |
P1RXN3 |
B13 |
GND |
B14 |
NC |
B15 |
NC |
B16 |
NC |
B17 |
NC |
B18 |
NC |
B19 |
NC |
B20 |
NC |
B21 |
NC |
B22 |
GND |
B23 |
P2RXP0 |
B24 |
P2RXN0 |
B25 |
GND |
B26 |
P2RXP1 |
B27 |
P2RXN1 |
B28 |
GND |
B29 |
P2RXP2 |
B30 |
P2RXN2 |
B31 |
GND |
B32 |
P2RXP3 |
B33 |
P2RXN3 |
B34 |
GND |