Juniper EX4200 User Manual

Table 40: Optical interface Support for Fast Ethernet SFP Transceivers in EX4200 Switches
ValueSpecificationEthernet Standard
EX-SFP-1FE-FXModel number100BASE-FX
100 MbpsRate
LCConnector type
DualFiber count
1310 nmTransmitter wavelength
–20 dBmMinimum launch power
–14 dBmMaximum launch power
–32.5 dBmMinimum receiver sensitivity
–8 dBmMaximum input power
MMFFiber type
62.5/125 µmCore/Cladding size
FDDI/OM1Fiber grade
500 MHz/kmModal bandwidth
2 km (1.2 miles)Distance
Not availableDOM support
EX4200-24T, EX4200-24T-DC, EX4200-24P, EX4200-24PX,
EX4200-24F, EX4200-24F-DC, EX4200-48T, EX4200-48T-DC,
EX4200-48P, and EX4200-48PX switches—Junos OS for
EX Series switches, Release 9.2 or later
EX4200-24F-S and EX4200-48T-S switches—Junos OS for
EX Series switches, Release 12.3R4 or later
Software required
NoSupport for Virtual Chassis
configuration
Copyright © 2015, Juniper Networks, Inc.102
EX4200 Switch Hardware Guide

Juniper EX4200 Specifications

General

Model	EX4200
Switching Capacity	128 Gbps
Layer	Layer 2 and Layer 3
Form Factor	1U
Throughput	96 Mpps
Maximum VLANs	4096
MAC Address Table Size	16, 000
DRAM	1 GB
Flash Memory	1 GB
Forwarding Rate	96 Mpps
JUNOS Software	Yes
Ports	24 or 48
Stacking	Up to 10 switches in a Virtual Chassis configuration
Power Supply	AC or DC
Management	CLI, SNMP, J-Web
Input Voltage	100-240 VAC or -48 VDC
Operating Temperature	0°C to 45°C
Redundancy	Redundant power supplies
Virtual Chassis Technology	Yes
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing