Juniper EX4100 User Manual

Table 36: SFP Network Port Connector Pinout Informaon (Connued)
Pin Signal Descripon
2 TX_Fault Module transmier fault
3 TX_Disable Transmier 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 indicaon
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 transmier 3.3 V supply
114

Juniper EX4100 Specifications

General

Model	EX4100
Category	Switch
Layer	Layer 2/3
Power Consumption	Varies by model and configuration
PoE	Optional
Management	Web UI, CLI, SNMP
Operating Temperature	0°C to 45°C
Input Voltage	100-240V AC
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing
DC Power Input	-48V DC
JUNOS OS	Yes
Security Features	ACLs
Layer 2 Features	VLAN, RSTP, MSTP, LACP
Layer 3 Features	Static routing, OSPF
QoS	8 queues per port