Коммутатор Juniper EX3300-48P

General Information

Manufacturer:

Juniper

Product ID:

EX3300-48P

Product Description:

EX3300, 48-port 10/100/1000BaseT (48-ports PoE+) with 4 SFP+ 1/10G uplink ports (optics not included)

Product Type:

Layer 3 Switch

Marketing Information

The EX3300 line of Ethernet Switches features Virtual Chassis technology to deliver a flexible, cost-effective enterprise access solution for demanding environments that support converged data, voice, and video. Virtual Chassis technology enables up to six interconnected EX3300 switches to operate as a single, logical device, providing enterprises with a level of flexibility and management simplicity normally associated with higher-end access switches.

Multiple EX3300 options are available, offering 24 and 48 10/100/1000-T access ports and four dual mode (GbE/10GbE) SFP/SFP+ uplink ports, with or without support for standards-based IEEE 802.3af Class 3 Power Over Ethernet (PoE). PoE support enables the EX3300 to support networked devices such as telephones, video cameras, and wireless LAN (WLAN) access points. The EX3300 also supports the 802.3at PoE+ standard, offering additional power for devices such as multiple radio IEEE 802.11n wireless access points.

Interfaces/Ports

Total Number of Network Ports:

48

Token Ring Port:

No

LRE Port:

No

Number of PoE+ (RJ-45) Ports:

48

Port/Expansion Slot Details:

48 x Gigabit Ethernet Network

4 x 10 Gigabit Ethernet Expansion Slot

Media & Performance

Ethernet Technology:

Gigabit Ethernet

Fast Ethernet

Network Technology:

10/100/1000Base-T

10/100Base-TX

I/O Expansions

Number of Total Expansion Slots:

4

Expansion Slot Type:

SFP+

Number of SFP+ Slots:

4

Network & Communication

Layer Supported:

3

Management & Protocols

Manageable:

Yes

Management:

·QoS

·CLI

·DHCP

·Telnet

·SNMP v1,v2c,v3

·Syslog

·MIB

·RMON 1,2,3,9

·VLAN

·Web-based Management

·Junos Web

Memory

Standard Memory:

1 GB

Memory Technology:

DRAM

Flash Memory:

1 GB

Power Description

PoE (RJ-45) Port:

Yes

Input Voltage:

110 V AC

220 V AC

Power Source:

Power Supply

Redundant Power Supply:

Yes

Physical Characteristics

Compatible Rack Unit:

1U

Form Factor:

Rack-mountable

Height:

1.7"

Width:

17.4"

Depth:

12"

Weight (Approximate):

12.80 lb

Miscellaneous

Green Compliant:

Yes

Green Compliance Certificate/Authority:

RoHS-6