EX-SFP-GE40KT15R13 [ETC]
EX3400 ETHERNET SWITCH;型号: | EX-SFP-GE40KT15R13 |
厂家: | ETC |
描述: | EX3400 ETHERNET SWITCH 以太网:16GBASE-T |
文件: | 总12页 (文件大小:562K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Data Sheet
EX3400 ETHERNET SWITCH
Product Descripꢀon
®
®
The Juniper Networks EX3400 Ethernet Switch with Juniper Networks Junos Fusion
Enterprise and Virtual Chassis technology provides enterprises with the flexibility and ease
of management that previously was only available with higher-end access switches. The
ꢀxed-conꢀguraꢁon EX3400 supports a number of key features, including:
• Junos Fusion Enterprise allows large numbers of EX3400 switches to be conꢀgured as
satellite devices that connect to an EX9200 core aggregaꢁon switch to create a single
logical device.
Product Overview
• 24-port and 48-port models with and without Power over Ethernet (PoE/PoE+) are
for campus wiring closet deployments.
Juniper Networks EX3400
Ethernet Switch delivers a high-
performance, flexible, and cost-
eꢀecꢁve soluꢁon for today’s
most demanding converged
data, voice, and video enterprise
access environments.
• Data center-opꢁmized cooling opꢁons offer both front-to-back and back-to-front
airflows, making the EX3400 suitable for GbE data center access deployments.
• Two redundant, ꢀeld-replaceable power supplies each provide up to 920 waꢂs of
power.
• 24-port data center models are included for metro deployments.
• Four dual-mode (GbE/10GbE) small form-factor pluggable transceiver (SFP/SFP+)
uplink ports and two 40GbE QSFP+ ports are available.
To simplify network operaꢁons,
the EX3400 is hardware-ready
1
to act as a satellite device to
support a Juniper Networks
Junos Fusion Enterprise
deployment, which can combine
several wiring closets into one
logical management plaꢂorm.
The EX3400 also supports
Juniper Networks Virtual
• Uplink ports can be conꢀgured as Virtual Chassis interfaces and connected via
standard 10GbE/40GbE opꢁc interfaces (40GbE uplink ports are preconꢀgured by
default as Virtual Chassis ports).
• Comprehensive Layer 2 funcꢁonality with RIP and staꢁc rouꢁng is provided.
• A compact, 13.8-inch deep 1 U form factor supports flexible deployment opꢁons.
• An easy-to-manage soluꢁon includes centralized soꢃware upgrades and a single
management interface.
• Support is available for the same consistent modular Juniper Networks Junos
operaꢁng system control plane feature implementaꢁon used by all other Juniper ꢀxed-
conꢀguraꢁon Juniper Networks EX Series Ethernet Switches.
• Support Is provided for Layer 3 (OSPF v2, IGMP v1/v2/v3, PIM, VRRP, Q-in-Q, BFD,
virtual router) via an enhanced feature license (opꢁonal license required).
• Support is available for IPv6 management, including neighbor discovery, stateless auto
conꢀguraꢁon, telnet, SSH, DNS, system log, NTP, ping, traceroute, ACL, CoS staꢁc
rouꢁng, and RIPng.
Chassis technology, allowing up
to 10 switches to be
interconnected over uplink ports
and managed as a single device,
delivering a scalable, pay-as-
you-grow soluꢁon for expanding
network environments.
• IPv6 rouꢁng features (OSPFv3, virtual router support for unicast, VRRPv6, PIM,
MLDv1/v2) are supported via an enhanced feature license.
• Energy Efficient Ethernet (EEE) capability is provided.
1
Soꢀware to come in future
1
EX3400 Ethernet Switch
Architecture and Key Components
Junos Fusion Enterprise Technology
Virtual Chassis Technology
Junos Fusion Enterprise technology provides automated network
conꢀguraꢁon and simpliꢀes scalability for medium to large
enterprise networks. Using Juniper Networks EX9200
programmable switches as aggregaꢁon devices and switches as
satellite nodes, Junos Fusion Enterprise technology can be
deployed across a building (or mulꢁple buildings) to connect large
numbers of switches in a fabric that can be managed as a single
device.
The EX3400 supports Juniper Networks Virtual Chassis technology,
allowing up to 10 switches to be interconnected over uplink ports
and managed as a single logical device, delivering a scalable, pay-as-
you-grow soluꢁon for expanding network environments.
When deployed in a Virtual Chassis conꢀguraꢁon, the EX3400
switches elect a primary and backup switch based on a set of
criteria or preconꢀgured policies. The master switch automaꢁcally
creates and updates the switching and opꢁonal rouꢁng tables on all
switches in the Virtual Chassis conꢀguraꢁon. Virtual Chassis
technology allows switches to be added or removed without service
disrupꢁon. An EX3400 Virtual Chassis conꢀguraꢁon operates as a
highly resilient uniꢀed system, providing simpliꢀed management
using a single IP address, single telnet session, single command-line
interface (CLI), automaꢁc version checking, and automaꢁc
conꢀguraꢁon. The EX3400 switches are also capable of local
switching, so that packets coming into a port desꢁned for another
port on the same switch do not have to traverse the Virtual Chassis,
increasing the forwarding capacity of the switch.
With Junos Fusion technology, enterprises can reduce network
complexity and operaꢁonal costs by collapsing underlying network
elements into a single logical point of control from Junos OS-based
Juniper rouꢁng and switching plaꢄorms. It is designed for
customers who need to cost-effecꢁvely deploy numerous switch
ports throughout their enterprise campus network and manage
them all from a central device. The EX3400 switches can be easily
added to a Junos Fusion Enterprise architecture with a simple
soꢃware upgrade, offering full investment protecꢁon.
In Junos Fusion Enterprise deployments, satellite devices are not
required to be individually connected to aggregaꢁon devices. Up to
10 satellite devices can be interconnected via standard 10GbE/
40GbE interfaces to form a “cluster,” which in turn can be
connected to the aggregaꢁon device(s) over a pair of ꢀber uplinks.
Satellite devices or clusters can also be dual-homed or single-
homed to the aggregaꢁon devices.
The EX3400 implements the same slot/module/port numbering
schema as other Juniper Networks chassis-based products when
numbering Virtual Chassis ports, providing true chassis-like
operaꢁons. By using a consistent operaꢁng system and a single
conꢀguraꢁon ꢀle, all switches in a Virtual Chassis conꢀguraꢁon are
treated as a single device, simplifying overall system maintenance
and management.
In Junos Fusion Enterprise deployments, satellite devices forward
all traffic to the aggregaꢁon device, enabling network administrators
to monitor and manage the enꢁre enterprise campus building from
a single device. Features such as PoE/PoE+, LLDP-MED, and
802.1x are also supported in Junos Fusion Enterprise architectures
to help meet enterprise campus requirements.
The two QSFP+ ports on the EX3400 switch can be conꢀgured as
Virtual Chassis ports or as uplinks to aggregaꢁon devices.
Figure 1: EX3400 Junos Fusion Enterprise deployment
Figure 2: EX3400 Virtual Chassis deployments
2
EX3400 Ethernet Switch
Simplified Management and Operaꢁons
Finally, EX3400 fault, conꢀguraꢁon, and performance data can also
be exported to leading third-party management systems such as HP
OpenView, IBM Tivoli, and Computer Associates Unicenter
soꢃware, providing a complete, consolidated view of network
operaꢁons.
Junos Fusion Enterprise technology dramaꢁcally simpliꢀes EX3400
management by enabling a large number of the switches to be
managed from a single interface when deployed as satellite devices.
With features such as plug-and-play deployment and rolling
soꢃware upgrades, Junos Fusion Enterprise eliminates the need to
individually manage every access switch in the enterprise
environment, leading to lower operaꢁonal costs and overall lower
TCO.
Features and Benefits
Power
Virtual Chassis technology simpliꢀes network management for
smaller deployments. Up to 10 interconnected EX3400 switches
can be managed as a single device uꢁlizing a single Junos OS image
and a single conꢀguraꢁon ꢀle, reducing the overall number of units
to monitor and manage. When the Junos OS is upgraded on the
master switch in an EX3400 Virtual Chassis conꢀguraꢁon, the
soꢃware is automaꢁcally upgraded on all other member switches at
the same ꢁme.
The EX3400 supports the 802.3af Class 3 Power over Ethernet
(PoE) and 802.3at PoE+ standards for supporꢁng networked
devices such as telephones, video cameras, IEEE 802.11ac WLAN
access points, and videophones in converged networks. While
EX3400 switches ship with a single power supply by default, they
can support redundant 600W or 920W power supplies that
provide PoE (15.4W) or PoE+ (30W) power to all ports in the
switch. Spare power supplies can be ordered as needed.
In addiꢁon, a feature called system snapshot makes a copy of all
soꢃware ꢀles used to run the switch, including the Junos operaꢁng
system, the acꢁve conꢀguraꢁon, and the rescue conꢀguraꢁon.
These copies can be used to reboot the switch the next ꢁme it is
powered up or as a backup boot opꢁon. The Junos OS soꢃware
can also be preinstalled on a flash drive and used to boot the
EX3400 at any ꢁme.
There are two PoE power mode seꢅngs on the EX3400 switches:
• Staꢁc mode allows customers to specify the maximum PoE
power seꢅng on an individual port.
• Class mode allows end devices to specify PoE class and
negoꢁate whether the switch can provide PoE power to the
device.
The EX3400 also supports the industry-standard Link Layer
Discovery Protocol (LLDP) and LLDP-Media Endpoint Discovery
(LLDP-MED), which enable the switches to automaꢁcally discover
Ethernet-enabled devices, determine their power requirements, and
assign virtual LAN (VLAN) parameters. LLDP-MED-based granular
PoE management allows the EX3400 to negoꢁate PoE usage down
to a fracꢁon of a waꢂ on powered devices, enabling more efficient
PoE uꢁlizaꢁon across the switch.
Another feature, called automaꢁc soꢃware download, enables
network administrators to easily upgrade the EX3400 using the
DHCP message exchange process to download and install soꢃware
packages. Users simply conꢀgure the automaꢁc soꢃware download
feature on EX3400 switches acꢁng as DHCP clients and establish a
path to the server where the soꢃware package ꢀle is installed. The
server then communicates the path to the soꢃware package ꢀle
through DHCP server messages.
The EX3400 supports the IEEE 802.3az standard for Energy
Efficient Ethernet (EEE) funcꢁonality, reducing power consumpꢁon
of copper physical layers during periods of low link uꢁlizaꢁon.
A zero touch provisioning (ZTP) feature allows a DHCP server to
push conꢀguraꢁon details and soꢃware images to mulꢁple switches
at boot-up ꢁme.
In addiꢁon, the EX3400 supports rich quality-of-service (QoS)
funcꢁonality for prioriꢁzing data, voice, and video traffic. The
switches support 12 QoS queues (8 unicast and 4 mulꢁcast) on
every port, enabling them to maintain mulꢁlevel, end-to-end traffic
prioriꢁzaꢁon. The EX3400 also supports a wide range of scheduling
opꢁons, such as priority and shaped-deꢀcit weighted round-robin
(SDWRR) scheduling.
Three system management opꢁons are available for the EX3400
line. The standard Junos OS CLI management interface offers the
same granular capabiliꢁes and scripꢁng parameters found in any
router powered by the Junos operaꢁng system. The EX3400 also
includes the integrated J-Web interface, an embedded Web-based
device manager that allows users to conꢀgure, monitor,
troubleshoot, and perform system maintenance on individual
switches via a browser-based graphical interface.
Juniper Networks Junos Space Network Director soꢃware can be
used to manage the EX3400, both as a standalone device and as
satellite devices in a Junos Fusion Enterprise deployment.
3
EX3400 Ethernet Switch
Table 1: EX3400 PoE Power Budget
Total 10/100/1000BASE-T
Total 30 W PoE+ Ports That Can Be
Enabled
Total 15.4 W PoE Ports That Can Be
Enabled
Power Supply
Type
PoE+ Power Budget
(W)
SKU
Ports
EX3400-24P
EX3400-48P
24
24 ports up to 30W
48 ports up to 30W
24 ports up to 15.4W
48 ports up to 15.4W
AC
AC
370W/720W
740W/1440W
48
Security
Hop-by-hop encrypꢁon enables MACsec to secure communicaꢁons
while maintaining network intelligence. In addiꢁon, Ethernet-based
WAN networks can use MACsec to provide link security over long-
haul connecꢁons. MACsec is transparent to Layer 3 and higher-
layer protocols and is not limited to IP traffic—it works with any
type of wired or wireless traffic carried over Ethernet links.
The EX3400 switches fully interoperate with Juniper Networks
Access Policy Infrastructure, which consolidates all aspects of a
user’s idenꢁty, device, and locaꢁon, enabling administrators to
enforce access control and security down to the individual port or
user levels. Working as an enforcement point in the Access Policy
Infrastructure, the EX3400 provides both standards-based 802.1X
port-level access control and Layer 2-4 policy enforcement based
on user idenꢁty, locaꢁon, device, or a combinaꢁon of these. A
user’s idenꢁty, device type, machine posture check, and locaꢁon
can be used to not only grant or deny access but also to determine
the duraꢁon of access. If access is granted, the switch assigns the
user to a speciꢀc VLAN based on authorizaꢁon levels. The switch
can also apply QoS policies or mirror user traffic to a central
locaꢁon for logging, monitoring, or threat detecꢁon by an intrusion
prevenꢁon system (IPS).
Junos Operaꢁng System
The EX3400 switches run the same Junos OS that is used by other
Juniper Networks EX Series Ethernet Switches, QFX Series
Switches, Juniper Routers, Juniper SRX Firewalls, and the Juniper
NFX Series Network Services Plaꢄorm. By uꢁlizing a common
operaꢁng system, Juniper delivers a consistent implementaꢁon and
operaꢁon of control plane features across all products. To maintain
that consistency, Junos OS adheres to a highly disciplined
development process that uses a single source code and employs a
highly available modular architecture that prevents isolated failures
from bringing an enꢁre system down.
The EX3400 also provides a full complement of port security
features, including Dynamic Host Conꢀguraꢁon Protocol (DHCP)
snooping, dynamic ARP inspecꢁon (DAI), and media access control
(MAC) limiꢁng to defend against internal and external spooꢀng,
man-in-the-middle, and denial-of-service (DoS) aꢂacks.
These aꢂributes are fundamental to the core value of the soꢃware,
enabling all Junos OS-powered products to be updated
simultaneously with the same soꢃware release. All features are fully
regression tested, making each new release a true superset of the
previous version. Customers can deploy the soꢃware with
complete conꢀdence that all exisꢁng capabiliꢁes are maintained and
operate in the same way.
MACsec
EX3400 switches support IEEE 802.1ae MACsec, providing support
for link-layer data conꢀdenꢁality, data integrity, and data origin
authenꢁcaꢁon. The MACsec feature enables the EX3400 to
support 88 Gbps of near line-rate hardware-based traffic
encrypꢁon on all GbE and 10GbE ports.
Converged Environments
The EX3400 switches provide a flexible soluꢁon for demanding
converged data, voice, and video environments. The EX3400-24P
and EX3400-48P support PoE+, delivering up to 30 waꢂs of power
per port to support networked devices such as telephones, video
cameras, IEEE 802.11ac wireless LAN (WLAN) access points, and
videophones. The PoE+ standard provides nearly double the 15.4
waꢂs per port available with the IEEE 802.3af PoE standard.
Deꢀned by IEEE 802.1AE, MACsec provides secure, encrypted
communicaꢁon at the link layer that is capable of idenꢁfying and
prevenꢁng threats from DoS and intrusion aꢂacks, as well as man-
in-the-middle, masquerading, passive wiretapping, and playback
aꢂacks launched from behind the ꢀrewall. When MACsec is
deployed on switch ports, all traffic is encrypted on the wire but
traffic inside the switch is not. This allows the switch to apply all
network policies such as QoS, deep packet inspecꢁon, and sFlow to
each packet without compromising the security of packets on the
wire.
4
EX3400 Ethernet Switch
Product Opꢀons
Table 2: EX3400 Ethernet Switch Models
Total 10/100/1000
BASE-T Ports
PoE+ Power
(Budget W)
Max. System Power
Consumpꢁon (W)*
Power Supply
Raꢁng (W)
SKU
Uplinks
Airflow
Power Supply Type
EX3400-24T
24
48
Front-to-back
Front-to-back
Front-to-back
Front-to-back
Front-to-back
Front-to-back
AC
AC
AC
AC
AC
DC
0
0
0
100
120
120
110
120
100
150W
150W
150W
600W
920W
150W
EX3400-48T
EX3400-48T-AFI
EX3400-24P
48
10GbE/GbE SFP+/SFP ports
2 40GbE QSFP+ ports
2
3
24 PoE+
48 PoE+
24
370W /720W
2
3
EX3400-48P
740W /1440W
0
EX3400-24T-DC
2
3
*
1 power supply
2 power supplies
Input power without PoE
High Availability
• Nonstop bridging (NSB) and nonstop acꢀve rouꢀng (NSR)—
NSB and NSR on the EX3400 switch ensure control plane
protocols, states, and tables are synchronized between master
and backup REs to prevent protocol flaps or convergence
issues following a Rouꢁng Engine failover.
The EX3400 line of Ethernet switches is designed to support many
of the same failover capabiliꢁes and high availability (HA)
funcꢁonality as other Juniper EX access switches with Virtual
Chassis technology.
Each EX3400 switch is capable of funcꢁoning as a Rouꢁng Engine
(RE) when deployed in a Virtual Chassis conꢀguraꢁon. When two or
more EX3400 switches are interconnected in a Virtual Chassis
conꢀguraꢁon, all member switches share a single control plane.
Junos OS automaꢁcally iniꢁates an elecꢁon process to assign a
primary (acꢁve) and backup (hot-standby) Rouꢁng Engine. An
integrated Layer 2 and Layer 3 graceful Rouꢁng Engine switchover
(GRES) feature maintains uninterrupted access to applicaꢁons,
services, and IP communicaꢁons in the unlikely event of a master
Rouꢁng Engine failure.
• Nonstop soꢁware upgrade (NSSU)—With NSSU, all members
of an EX3400 Virtual Chassis conꢀguraꢁon can be upgraded
with a single command. Mission-criꢁcal traffic can be
conꢀgured as a link aggregate across mulꢁple Virtual Chassis
switch members, ensuring minimal disrupꢁon during the
upgrade process.
Enhanced Limited Lifeꢀme Warranty
The EX3400 includes an enhanced limited lifeꢁme hardware
warranty that provides return-to-factory switch replacement for as
long as the original purchaser owns the product. The warranty
includes lifeꢁme soꢃware updates, advanced shipping of spares
within one business day, and 24x7 Juniper Networks Technical
Assistance Center (JTAC) support for 90 days aꢃer the purchase
date. Power supplies and fan trays are covered for a period of ꢀve
years. For complete details, please visit www.juniper.net/support/
warranty.
When more than two switches are interconnected in a Virtual
Chassis conꢀguraꢁon, the remaining switch elements act as line
cards and are available to take on the backup Rouꢁng Engine
posiꢁon should the designated master fail. Master, backup, and line
card priority status can be assigned by the network operaꢁons team
to dictate the order of ascension. This N+1 Rouꢁng Engine
redundancy—coupled with GRES, the nonstop rouꢁng (NSR), and, in
the future, the nonstop bridging (NSB) capabiliꢁes of Junos OS—
ensures a smooth transfer of control plane funcꢁons following
unexpected failures.
The EX3400 also supports the following HA features:
• Redundant trunk group—To avoid the complexiꢁes of
Spanning Tree Protocol (STP) without sacriꢀcing network
resiliency, the EX3400 employs redundant trunk groups to
provide the necessary port redundancy and simplify switch
conꢀguraꢁon.
• Cross-member link aggregaꢀon—Cross-member link
aggregaꢁon allows redundant link aggregaꢁon connecꢁons
between devices in a single Virtual Chassis conꢀguraꢁon,
providing an addiꢁonal level of reliability and availability.
5
EX3400 Ethernet Switch
Physical Specificaꢀons
Physical Layer
Dimensions (W x H x D)
• Cable diagnosꢁcs for detecꢁng cable breaks and shorts
• Auto medium-dependent interface/medium-dependent
interface crossover (MDI/MDIX) support
• 17.4 x 1.72 x 13.8 in (44.2 x 4.4 x 35 cm)
Backplane
• 160 Gbps (with QSFP+ ports) or 80 Gbps (with SFP+ ports)
Virtual Chassis interconnect to link up to 10 switches as a
single logical device
• Port speed downshiꢃ/seꢅng maximum adverꢁsed speed on
10/100/1000BASE-T ports
• Digital opꢁcal monitoring for opꢁcal ports
Uplink
Packet-Switching Capaciꢁes (Maximum with 64-Byte Packets)
• Fixed 4-port uplinks can be individually conꢀgured as GbE
• EX3400-24T, EX3400-24P, EX3400-24T-DC: 288 Gbps
• EX3400-48T, EX3400-48T-AFI, EX3400-48P: 336 Gbps
(SFP) or 10GbE (SFP+) ports; 2 x 40G QSFP+ ports.
System Weight
Soꢁware Specificaꢀons
• EX3400 switch (no power supply or fan module): 10.49 lb
(4.76 kg) maximum
Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte
Packets)
• EX3400 switch (with single power supply and two fan
modules): 12.65 lb (5.74 kg) maximum
• 24P/24T/24T-DC: 214 Mpps
• 48P/48T/48T-BF: 250 Mpps
• 150 W AC power supply: 1.43 lb (0.65 kg)
• 600 W AC power supply: 1.82 lb (0.83 kg)
• 920 W AC power supply: 1.87 lb (0.85 kg)
• 150 W DC power supply: 1.43 lb (0.65 kg)
• Fan module: 0.16 lb (0.07 kg)
Layer 2 Features
• Maximum MAC addresses per system: 32,000
• Jumbo frames: 9216 bytes
• Number of VLANs supported: 4,096
• Range of possible VLAN IDs: 1-4094
• Port-based VLAN
Environmental Ranges
• Operaꢁng temperature: 32° to 113° F (0° to 45° C)
• Storage temperature: -40° to 158° F (-40° to 70° C)
• Operaꢁng alꢁtude: up to 10,000 ꢃ (3048 m)
• MAC-based VLAN
• Voice VLAN
• Layer 2 Tunneling Protocol (L2TP)
• Compaꢁble with Per-VLAN Spanning Tree Plus (PVST+)
• RVI (routed VLAN interface)
• Nonoperaꢁng alꢁtude: up to 16,000 ꢃ (4877 m)
• Relaꢁve humidity operaꢁng: 10% to 85% (noncondensing)
• Relaꢁve humidity nonoperaꢁng: 0% to 95% (noncondensing)
• Persistent MAC (sꢁcky MAC)
• RSTP and VSTP running concurrently
• IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
• LLDP-MED with VoIP integraꢁon
• IEEE 802.1ae Media Access Control Security (MACsec)
• IEEE 802.1ak Mulꢁple VLAN Registraꢁon Protocol (MVRP)
• IEEE 802.1br: Bridge Port Extension
• IEEE 802.1D: Spanning Tree Protocol
• IEEE 802.1p: CoS prioriꢁzaꢁon
Hardware Specificaꢀons
Switching Engine Model
• Store and forward
DRAM
• 2 GB with ECC
Flash
• 2 GB
• IEEE 802.1Q-in-Q: VLAN stacking
• IEEE 802.1Q: VLAN tagging
CPU
• IEEE 802.1s: Mulꢁple Spanning Tree Protocol (MSTP)
• Number of MST instances supported: 64
• Number of VSTP instances supported: 510
• IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
• IEEE 802.1X: Port access control
• Dual Core 1 GHz
GbE Port Density per System
• EX3400-24T/EX3400-24P/EX3400-24T-DC: 30 (24 host
ports + four 1/10 GbE and two 40GbE uplink ports)
• EX3400-48T/EX3400-48T-AFI/EX3400-48P: 54 (48 host
ports + four 1/10 GbE and two 40GbE uplink ports)
• IEEE 802.3: 10BASE-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.3ad: Link Aggregaꢁon Control Protocol (LACP)
• IEEE 802.1ad Q-in-Q tunneling
6
EX3400 Ethernet Switch
• IEEE 802.3ae: 10-Gigabit Ethernet
• IEEE 802.3af: PoE
Access Control Lists (ACLs) (Junos OS Firewall Filters)
• Port-based ACL (PACL)—ingress and egress
• VLAN-based ACL (VACL)—ingress and egress
• Router-based ACL (RACL)—ingress and egress
• ACL entries (ACE) in hardware per system: 1500
• ACL counter for denied packets
• IEEE 802.3at: PoE+
• IEEE 802.3u: 100BASE-T
• IEEE 802.3z: 1000BASE-X
• IEEE 802.3x: Pause Frames/Flow Control
• Layer 3 VLAN-tagged subinterface
• PVLAN support
• ACL counter for permiꢂed packets
• Ability to add/remove/change ACL entries in middle of list
(ACL ediꢁng)
• Mulꢁcast VLAN rouꢁng
• Adding/removing single tag
• Filter-based SVLAN tagging
• Flexible CoS (outer .1P marking)
• L2-L4 ACL
• Trusted Network Connect (TNC) cerꢁꢀed
• Staꢁc MAC authenꢁcaꢁon
• MAC-RADIUS
Layer 3 Features: IPv4
• Control plane denial-of-service (DoS) protecꢁon
• Firewall ꢀlter on me0 interface (control plane protecꢁon)
• Capꢁve portal—Layer 2 interfaces
• Fallback authenꢁcaꢁon
• Maximum number of ARP entries: 16,000
• Maximum number of IPv4 unicast routes in hardware: 14,000
preꢀxes; 36,000 host routes
• Maximum number of IPv4 mulꢁcast routes in hardware:
18,000 groups; 4,000 mulꢁcast routes
• Rouꢁng Protocols: RIP v1/v2, OSPF v2
• Staꢁc rouꢁng
• Media Access Control Security (MACsec)
Access Security
• MAC limiꢁng
• Layer 3 redundancy: VRRP
• Allowed MAC addresses, conꢀgurable per port
• Dynamic ARP inspecꢁon (DAI)
• Proxy ARP
• IP directed broadcast—traffic forwarding
• Virtual router (VRF-Lite) supporꢁng RIP, OSPF
• Rouꢁng policy
• Staꢁc ARP support
• Filter-based forwarding (FBF)
• DHCP snooping
• Unicast reverse-path forwarding
• 802.1X port-based
• 802.1X mulꢁple supplicants
• 802.1X with VLAN assignment
• 802.1X with authenꢁcaꢁon bypass access (based on host MAC
address)
Layer 3 Features: IPv6
• Maximum number of Neighbor Discovery entries: 8,000
• Maximum number of IPv6 unicast routes in hardware: 3,500
preꢀxes; 18,000 host routes
• 802.1X with VoIP VLAN support
• 802.1X dynamic access control list (ACL) based on RADIUS
aꢂributes
• Maximum number of IPv6 mulꢁcast routes in hardware: 9,000
groups; 2,000 mulꢁcast routes
• Neighbor discovery, system logging, Telnet, SSH, Junos Web,
SNMP, Network Time Protocol (NTP), Domain Name System
(DNS)
• 802.1X supported EAP types: MD5, Transport Layer Security
(TLS), Tunneled Transport Layer Security (TTLS), Protected
Extensible Authenꢁcaꢁon
• Rouꢁng protocols: RIPng, OSPF v3
• Staꢁc rouꢁng
• Protocol (PEAP)
• IPv6 RA Guard
• IPv6 ACL (PACL, VACL, RACL)
• IPv6 Neighbor Discovery Inspecꢁon
• Media Access Control security (MACsec)
• IPv6 CoS (BA, MF classiꢀcaꢁon and rewrite, scheduling based
on TC)
• MLDv1/v2 snooping
• IPv6 ping, traceroute
• IPv6 stateless auto-conꢀguraꢁon
• IPv6 Layer 3 forwarding in hardware
• IPv6 Layer 3 redundancy: VRRP v6
• Virtual Router support for IPv6 unicast
• PIM for IPv6 mulꢁcast
7
EX3400 Ethernet Switch
High Availability
• DHCP server
• Link aggregaꢁon:
• DHCP client and DHCP proxy
• DHCP relay and helper
• VR-aware DHCP
• 802.3ad (LACP) support
• Number of link aggregaꢁon groups (LAGs) supported: 128
• Maximum number of ports per LAG: 16
• Tagged ports support in LAG
• RADIUS authenꢁcaꢁon
• TACACS+ authenꢁcaꢁon
• SSHv2
• Graceful Route Engine switchover (GRES) for IGMP v1/v2/v3
snooping
• Secure copy
• Nonstop rouꢁng (OSPF v1/v2/v3, RIP/RIPng, PIM)
• Nonstop soꢃware upgrade (NSSU)
• HTTP/HTTPs
• DNS resolver
• System logging
Quality of Service (QoS)
• Temperature sensor
• Conꢀguraꢁon backup via FTP/secure copy
• sFlow
• Layer 2 QoS
• Layer 3 QoS
• Ingress policing: two-rate three-color
• Hardware queues per port: 12 (8 unicast, 4 mulꢁcast)
• Scheduling methods (egress): Strict Priority (SP), SDWRR
• 802.1p, DiffServ code point (DSCP/IP) precedence trust and
marking
• Interface range
• Port proꢀle associaꢁons
• Uplink failure detecꢁon
• Zero Touch Provisioning using DHCP
• L2-L4 classiꢀcaꢁon criteria, including Interface, MAC address,
EtherType, 802.1p, VLAN, IP address, DSCP/IP precedence,
and TCP/UDP port numbers
Supported RFCs
• RFC 768 UDP
• RFC 783 Trivial File Transfer Protocol (TFTP)
• RFC 791 IP
• Congesꢁon avoidance capabiliꢁes: Tail drop
• RFC 792 Internet Control Message Protocol (ICMP)
• RFC 793 TCP
Mulꢁcast
• IGMP snooping entries: 1000
• IGMP snooping
• RFC 826 Address Resoluꢁon Protocol (ARP)
• RFC 854 Telnet client and server
• RFC 894 IP over Ethernet
• IGMP v1/v2/v3
• PIM SM, PIM SSM, PIM DM
• VRF-Lite support for PIM and IBMP
• MLD v1/v2 snooping
• RFC 903 Reverse ARP (RARP)
• RFC 906 Bootstrap Loading using TFTP
• RFC 951, 1542 BootP
• IGMP ꢀlter
• LLDP-MED, ANSI/TIA-1057, draꢃ 08
• RFC 1027 Proxy ARP
• Mulꢁcast Source Discovery Protocol (MSDP)
• PIM for IPv6 mulꢁcast
• RFC 1058 RIP v1
Services and Manageability
• RFC 1122 Host requirements
• RFC 1256 IPv4 ICMP Router Discovery (IRDP)
• RFC 1492 TACACS+
• Junos OS CLI
• Web interface: Junos Web support
• Out-of-band management: Serial, 10/100BASE-T Ethernet
• ASCII conꢀguraꢁon
• RFC 1519 Classless Interdomain Rouꢁng (CIDR)
• RFC 1591 Domain Name System (DNS)
• RFC 1812 Requirements for IP Version 4 routers
• RFC 2030 Simple Network Time Protocol (SNTP)
• RFC 2068 HTTP/1.1
• Rescue conꢀguraꢁon
• Conꢀguraꢁon rollback
• Image rollback
• Element management tools: Junos Space Network
Management Plaꢄorm
• RFC 2131 BootP/DHCP relay agent and DHCP server
• RFC 2138 RADIUS Authenꢁcaꢁon
• RFC 2139 RADIUS Accounꢁng
• RFC 2267 Network Ingress Filtering
• RFC 2328 OSPF v2
• Real-ꢁme performance monitoring (RPM)
• SNMP: v1, v2c, v3
• Remote monitoring (RMON) (RFC 2819) Groups 1, 2, 3, 9
• Network Time Protocol (NTP)
• RFC 2453 RIP v2
8
EX3400 Ethernet Switch
• RFC 2474 DiffServ Precedence, including 8 queues/port
• RFC 2597 DiffServ Assured Forwarding (AF)
• RFC 2598 DiffServ Expedited Forwarding (EF)
• RFC 2710 Mulꢁcast Listener Discovery Version (MLD) for
IPv6
• RFC 2863 The Interfaces Group MIB
• RFC 2922 LLDP MIB
• RFC 2925 Deꢀniꢁons of Managed Objects for Remote Ping/
Traceroute, and Lookup Operaꢁons
• RFC 3413 SNMP applicaꢁon MIB
• RFC 2925 Deꢀniꢁons of Managed Objects for Remote Ping,
Traceroute, and Lookup Operaꢁons
• RFC 3414 User-based Security Model for SNMPv3
• RFC 3415 View-based access control model (VACM) for
SNMP
• RFC 3569 PIM SSM
• RFC 3579 RADIUS Extensible Authenꢁcaꢁon Protocol (EAP)
support for 802.1X
• RFC 3484 Default Address Selecꢁon for IPv6
• RFC 3621 PoE-MIB (PoE switches only)
• RFC 3810 Mulꢁcast Listener Discovery Version 2 (MLDv2) for
IPv6
• RFC 3618 Mulꢁcast Source Discovery Protocol (MSDP)
• RFC 3768 VRRP
• RFC 3973 PIM DM
• RFC 4188 STP and Extensions MIB
• RFC 4213 Basic Transiꢁon Mechanisms for IPv6 Hosts and
Routers
• RFC 4601 PIM SM
• RFC 5176 Dynamic Authorizaꢁon Extensions to RADIUS
• RFC 4291 IPv6 Addressing Architecture
• RFC 4363 Deꢀniꢁons of Managed Objects for Bridges with
Traffic Classes, Mulꢁcast Filtering, and VLAN Extensions
• RFC 4443 ICMPv6 for the IPv6 Speciꢀcaꢁon
• RFC 4861 Neighbor Discovery for IPv6
• RFC 4862 IPv6 Stateless Address Autoconꢀguraꢁon
• RFC 5643 OSPF v3 MIB Support
Supported MIBs
• RFC 1155 Structure of Management Informaꢁon (SMI)
• RFC 1157 SNMPv1
• RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-like MIB,
and Traps
• RFC 1493 Bridge MIB
• RFC 1643 Ethernet MIB
• IEEE 802.1ad Q-in-Q
• RFC 1724 RIPv2 MIB
• Draꢃ – blumenthal – aes – usm - 08
• Draꢃ – reeder - snmpv3 – usm - 3desede -00
• RFC 1905 RFC 1907 SNMP v2c, SMIv2, and Revised MIB-II
• RFC 1981 Path MTU Discovery for IPv6
• RFC 2011 SNMPv2 Management Informaꢁon Base for the IP
using SMIv2
Troubleshooꢁng
• Debugging: CLI via console, telnet, or SSH
• Diagnosꢁcs: Show and debug command staꢁsꢁcs
• Traffic mirroring (port)
• RFC 2012 SNMPv2 Management Informaꢁon Base for the
Transmission Control Protocol using SMIv2
• RFC 2013 SNMPv2 Management Informaꢁon Base for the
User Datagram Protocol using SMIv2
• RFC 2096 IPv4 Forwarding Table MIB
• RFC 2287 System Applicaꢁon Packages MIB
• RFC 2328 OSPF v2
• Traffic mirroring (VLAN)
• Filter-based mirroring
• Mirroring desꢁnaꢁon ports per system: 4
• LAG port monitoring
• Mulꢁple desꢁnaꢁon ports monitored to 1 mirror (N:1)
• Maximum number of mirroring sessions: 4
• Mirroring to remote desꢁnaꢁon (over L2): 1 desꢁnaꢁon VLAN
• Encapsulated Remote Switched Port Analyzer (ERSPAN)
• IP tools: Extended ping and trace
• RFC 2460 IPv6 Speciꢀcaꢁon
• RFC 2464 Transmission of IPv6 Packets over Ethernet
Networks
• RFC 2570-2575 SNMPv3, user-based security, encrypꢁon,
and authenꢁcaꢁon
• Juniper Networks commit and rollback
• RFC 2576 Coexistence between Version 1, Version 2, and
Version 3 of the Internet-standard Network Management
Framework
Safety Cerꢁficaꢁons
• UL-UL60950-1 (Second Ediꢁon)
• C-UL to CAN/CSA 22.2 No.60950-1 (Second Ediꢁon)
• TUV/GS to EN 60950-1 (Second Ediꢁon), Amendment
• A1-A4, A11
• RFC 2578 SNMP Structure of Management Informaꢁon MIB
• RFC 2579 SNMP textual convenꢁons for SMIv2
• RFC 2665 Deꢀniꢁons of Managed Objects for the Ethernet-
like Interface Types
• CB-IEC60950-1, (Second Ediꢁon with all country deviaꢁons)
• EN 60825-1 (Second Ediꢁon)
• RFC 2819 RMON MIB
• RFC 2863 Interface Group MIB
9
EX3400 Ethernet Switch
Ordering Informaꢀon
Electromagneꢁc Compaꢁbility Cerꢁficaꢁons
Product Number
Switches
Descripꢁon
• FCC 47CFR Part 15 Class A
• EN 55022 Class A
• ICES-003 Class A
• VCCI Class A
EX3400-24T
EX3400 24-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP
+ uplink ports (opꢁcs not included)
EX3400-24P
EX3400 24-port 10/100/1000BASE-T (24 PoE+ ports) with 4
SFP+ and 2 QSFP+ uplink ports (opꢁcs not included)
• AS/NZS CISPR 22 Class A
• CISPR 22 Class A
• EN 55024
EX3400-24T-DC
EX3400-48T
EX3400 24-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP
+ uplink ports (opꢁcs not included) and DC power supply
EX3400 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+,
2 x 40GbE QSFP+, redundant fans, front-to-back airflow, 1 AC
PSU JPSU-150-AC-AFO included (opꢁcs sold separately)
• EN 300386
• CE
EX3400-48T-AFI
EX3400 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+,
2 x 40GbE QSFP+, redundant fans, back-to-front airflow, 1 AC
PSU JPSU-150-AC-AFI included (opꢁcs sold separately)
Telecom Quality Management
• TL9000
EX3400-48P
EX3400 48-port 10/100/1000BASE-T (48 PoE+ ports) with 4
SFP+ and 2 QSFP+ uplink ports (opꢁcs not included)
Environmental
EX3400-24T-TAA
EX3400 TAA 24-port 10/100/1000BASE-T, 4 x 1/10GbE
SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back
airflow, 1 AC PSU JPSU-150-AC-AFO included (opꢁcs sold
separately)
• Reducꢁon of Hazardous Substances (ROHS) 6
Telco
EX3400-24P-TAA
EX3400 TAA 24-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE
SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back
airflow, 1 AC PSU JPSU-600-AC-AFO included (opꢁcs sold
separately)
• CLEI code
Noise Specificaꢁons
EX3400-48T-TAA
EX3400-48P-TAA
EX3400 TAA 48-port 10/100/1000BASE-T, 4 x 1/10GbE
SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back
airflow, 1 AC PSU JPSU-150-AC-AFO included (opꢁcs sold
separately)
• Noise measurements are based on operaꢁonal tests taken
from bystander posiꢁon (front) and performed at 23° C in
compliance with ISO 7779.
EX3400 TAA 48-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE
SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, front-to-back
airflow, 1 AC PSU JPSU-920-AC-AFO included (opꢁcs sold
separately)
Table 3: Noise Test Results
Model
Acousꢁc Noise in DBA
EX3400-24T
EX3400-24P
EX3400-24T-DC
EX3400-48T
EX3400-48T-AFI
EX3400-48P
36
37
36
35
39
46
Accessories
EX-4PST-RMK
Adjustable 4-post rack-mount kit for EX2200, EX3200, EX3400,
and EX4200
EX-RMK
Rack-mount kit for EX2200, EX3200, EX3400, and EX4200
EX-WMK
EX4200, EX3200, EX3400, and EX2200 wall-mount kit with
baffle
CBL-EX-PWR-C13-AU
AC power cable, Australia (10 A/250V, 2.5m)
CBL-EX-PWR-C13-C14 AC power cable, patch cord (10 A/250V, 2.5 m) for EU only
Warranty
CBL-EX-PWR-C13-CH
CBL-EX-PWR-C13-EU
CBL-EX-PWR-C13-IT
CBL-EX-PWR-C13-JP
CBL-EX-PWR-C13-KR
CBL-EX-PWR-C13-SZ
CBL-EX-PWR-C13-UK
CBL-EX-PWR-C13-US
AC power cable, China (10 A/250V, 2.5m)
AC power cable, Europe (10 A/250V, 2.5m)
AC power cable, Italy (10 A/250V, 2.5m)
AC power cable, Japan (12 A/125V, 2.5m)
AC power cable, Korea (10 A/250V, 2.5m)
AC power cable, Switzerland (10 A/250V, 2.5m)
AC power cable, UK (10 A/250V, 2.5m)
• Limited lifeꢁme switch hardware warranty
Juniper Networks Services and Support
Juniper Networks is the leader in performance-enabling services
that are designed to accelerate, extend, and opꢁmize your high-
performance network. Our services allow you to maximize
operaꢁonal efficiency while reducing costs and minimizing risk,
achieving a faster ꢁme to value for your network. Juniper Networks
ensures operaꢁonal excellence by opꢁmizing the network to
maintain required levels of performance, reliability, and availability.
For more details, please visit www.juniper.net/us/en/products-
services.
AC power cable, U.S. (13 A/125V, 2.5m)—not to be used with
EX3400-48P SKUs
CBL-PWR-C13-US-48P
AC power cable, US/Canada (15A/125V, 2.5m)– for
EX3400-48P only
10
EX3400 Ethernet Switch
Product Number
Feature Licenses
EX-24-EFL
Descripꢁon
Product Number
Descripꢁon
EX-SFP-GE10KT13R15
SFP 1000BASE-BX Gigabit Ethernet Opꢁcs, Tx 1310 nm/Rx
1550 nm for 10 km transmission on single strand of SMF
Enhanced Feature License for EX3400-24P, EX3400-24T, and
EX3400-24T-DC switches includes licenses for IPv4 rouꢁng
(OSPF v2/v3, IGMP v1/v2/v3, VRRP, BFD, and IPv4 Virtual
Router support), IPv6 rouꢁng (RIPng, OSPF v3, VRRP v6, VR
support for unicast and ꢀlter-based forwarding—FBF, MSDP, and
PIM), Real-Time Performance Monitoring (RPM), and Unicast RPF
EX-SFP-GE10KT14R13
EX-SFP-GE10KT15R13
EX-SFP-GE40KT13R15
EX-SFP-GE40KT15R13
SFP 1000BASE-BX Gigabit Ethernet Opꢁcs, Tx 1490 nm/Rx
1310 nm for 10 km transmission on single strand of SM
SFP 1000BASE-BX Gigabit Ethernet Opꢁcs, Tx 1550 nm/Rx
1310 nm for 10 km transmission on single strand of SMF
SFP 1000BASE-BX Gigabit Ethernet Opꢁcs, Tx 1310 nm/Rx
1550 nm for 40 km transmission on single strand of SMF
EX-48-EFL
Enhanced Feature License for EX3400-48P, EX3400-48T, and
EX3400-48T-AFI switches includes licenses for IPv4 rouꢁng
(OSPF v2/v3, IGMP v1/v2/v3, VRRP, BFD, and IPv4 Virtual
Router support), IPv6 rouꢁng (RIPng, OSPF v3, VRRP v6, VR
support for unicast and ꢀlter-based forwarding—FBF, MSDP, and
PIM), Real-Time Performance Monitoring (RPM), and Unicast RPF
SFP 1000BASE-BX Gigabit Ethernet Opꢁcs, Tx 1550 nm/Rx
1310 nm for 40 km transmission on single strand of SMF
EX-SFP-GE80KCW1470 SFP Gigabit Ethernet CWDM, LC connector; 1470 nm, 80 km
reach on single-mode ꢀber
EX-QFX-MACSEC-ACC4 MACsec Soꢃware License for EX3400, EX4300, and EX4200
EX-SFP-GE80KCW1490 SFP Gigabit Ethernet CWDM, LC connector; 1490 nm, 80 km
Access Switches
reach on single-mode ꢀber
Power Supplies
EX-SFP-GE80KCW1510 SFP Gigabit Ethernet CWDM, LC connector; 1510 nm, 80 km
JPSU-150-AC-AFI
JPSU-150-AC-AFO
JPSU-150-DC-AFO
JPSU-600-AC-AFO
JPSU-920-AC-AFO
EX3400 150W AC power supply, back-to-front airflow (power
cord ordered separately)
reach on single-mode ꢀber
EX-SFP-GE80KCW1530 SFP Gigabit Ethernet CWDM, LC connector; 1530 nm, 80 km
EX3400 150W AC power supply, front-to-back airflow (power
cord ordered separately)
reach on single-mode ꢀber
EX-SFP-GE80KCW1550 SFP Gigabit Ethernet CWDM, LC connector; 1550 nm, 80 km
EX3400 150W DC power supply, front-to-back airflow (power
cord ordered separately)
reach on single-mode ꢀber
EX-SFP-GE80KCW1570 SFP Gigabit Ethernet CWDM, LC connector; 1570 nm, 80 km
EX3400 600W AC power supply, front-to-back airflow (power
cord ordered separately)
reach on single-mode ꢀber
EX-SFP-GE80KCW1590 SFP Gigabit Ethernet CWDM, LC connector; 1590 nm, 80 km
EX3400 920W AC power supply, front-to-back airflow (power
cord ordered separately)
reach on single-mode ꢀber
EX-SFP-GE80KCW1610 SFP Gigabit Ethernet CWDM, LC connector; 1610 nm, 80 km
reach on single-mode ꢀber
Fans
EX3400-FAN-AFI
EX3400-FAN-AFO
Opꢁcs
EX3400 back-to-front fan, spare
EX3400 front-to-back fan, spare
For 40G VCP Ports
QFX-QSFP-40G-SR4
QSFP+ 40GBASE-SR4 40-Gigabit Opꢁcs, 850 nm for up to
150m transmission on mulꢁmode ꢀber
QFX-QSFP-DAC-1M
QFX-QSFP-DAC-3M
QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 1 meter
QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 3 meter
QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 50 cm
EX-SFP-10GE-DAC-1M SFP+ 10-Gigabit Ethernet Direct Aꢂach Copper (twinax copper
cable), 1m
EX-QSFP-40GE-
DAC-50CM
EX-SFP-10GE-DAC-3M SFP+ 10-Gigabit Ethernet Direct Aꢂach Copper (twinax copper
cable), 3m
JNP-QSFP-DAC-5M
QFX-QSFP-40G-eSR4
JNP-QSFP-40G-LR4
QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 5 meter
QSFP+ 40-Gbps QSFP+ on OM3/OM4 mulꢁmode ꢀber
QSFP+ 40-Gbps QSFP+, 10 km range on single-mode ꢀber
EX-SFP-10GE-DAC-5M SFP+ 10-Gigabit Ethernet Direct Aꢂach Copper (twinax copper
cable), 5m
EX-SFP-10GE-DAC-7M SFP+ 10-Gigabit Ethernet Direct Aꢂach Copper (twinax copper
cable), 7m
EX-SFP-10GE-ER
EX-SFP-10GE-ZR
EX-SFP-10GE-LR
EX-SFP-10GE-LRM
EX-SFP-10GE-SR
EX-SFP-10GE-USR
EX-SFP-1GE-LX
SFP+ 10GBASE-ER 10-Gigabit Ethernet Opꢁcs, 1550 nm for 40
km transmission on SMF
SFP+ 10GBASE-ZR; LC connector; 1550 nm; 80 km reach on
single-mode ꢀber
SFP+ 10GBASE-LR 10-Gigabit Ethernet Opꢁcs, 1310 nm for 10
km transmission on single-mode ꢀber-opꢁc (SMF)
SFP+ 10-Gigabit Ethernet LRM Opꢁcs, 1310 nm for 220m
transmission on mulꢁmode ꢀber-opꢁc (MMF)
SFP+ 10GBASE-SR 10-Gigabit Ethernet Opꢁcs, 850 nm for up
to 300m transmission on MMF
SFP+ 10-Gigabit Ethernet Ultra Short Reach Opꢁcs, 850 nm for
10m on OM1, 20m on OM2, 100m on OM3 mulꢁmode ꢀber
SFP 1000BASE-LX Gigabit Ethernet Opꢁcs, 1310 nm for 10 km
transmission on SMF
EX-SFP-1GE-LX40K
EX-SFP-1GE-SX
SFP 1000BASE-LX Gigabit Ethernet Opꢁcs, 1310 nm for 40 km
transmission on SMF
SFP 1000BASE-SX Gigabit Ethernet Opꢁcs, 850 nm for up to
550m transmission on MMF
EX-SFP-1GE-LH
EX-SFP-1GE-T
SFP 1000BASE-LH Gigabit Ethernet Opꢁcs, 1550 nm for 70 km
transmission on SMF
SFP 10/100/1000BASE-T Copper Transceiver Module for up to
100m transmission on Category 5
EX-SFP-GE10KT13R14
SFP 1000BASE-BX Gigabit Ethernet Opꢁcs, Tx 1310 nm/Rx
1490 nm for 10 km transmission on single strand of SMF
11
EX3400 Ethernet Switch
About Juniper Networks
Juniper Networks brings simplicity to networking with products,
soluꢁons and services that connect the world. Through engineering
innovaꢁon, we remove the constraints and complexiꢁes of
networking in the cloud era to solve the toughest challenges our
customers and partners face daily. At Juniper Networks, we believe
that the network is a resource for sharing knowledge and human
advancement that changes the world. We are commiꢂed to
imagining ground breaking ways to deliver automated, scalable and
secure networks to move at the speed of business.
Corporate and Sales Headquarters
APAC and EMEA Headquarters
Juniper Networks, Inc. 1133 Innovaꢁon Way Juniper Networks Internaꢁonal B.V. Boeing
Sunnyvale, CA 94089 USA
Phone: 888.JUNIPER (888.586.4737)
or +1.408.745.2000
Avenue 240 1119 PZ Schiphol-Rijk
Amsterdam, The Netherlands
Phone: +31.0.207.125.700
www.juniper.net
Copyright 2019 Juniper Networks, Inc. All rights reserved. Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the United
States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the property of their respecꢁve owners. Juniper Networks assumes no
responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publicaꢁon without noꢁce.
1000581-010-EN Oct 2018
12
相关型号:
©2020 ICPDF网 联系我们和版权申明