Комутатор Juniper EX4300-48T-DC

Manufacturer:

Juniper

Product ID:

EX4300-48T-DC

Product Description:

EX4300, 48-port 10/100/1000BaseT (includes 1 DC PSU JPSU-550-DC-AFO; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately)

Product Type:

Ethernet Switch

Interfaces/Ports

Total Number of Network Ports:

48

Token Ring Port:

No

LRE Port:

No

Bypass:

No

Modular:

No

Management Port:

Yes

USB:

Yes

Stack Port:

No

Number of Network (RJ-45) Ports:

48

Port/Expansion Slot Details:

48 x Gigabit Ethernet Network

4 x 40 Gigabit Ethernet Expansion Slot

Media & Performance

Media Type Supported:

Twisted Pair

Ethernet Technology:

Gigabit Ethernet

Network Technology:

10/100/1000Base-T

I/O Expansions

Number of Total Expansion Slots:

4

Expansion Slot Type:

QSFP+

Network & Communication

Layer Supported:

3

Management & Protocols

Manageable:

Yes

Management:

• Junos OS CLI
• Web-based Management
• VLAN
• QoS
• DHCP
• SNMP v1, v2c, v3
• RMON 1, 2, 3, 9
• MIB
• Telnet

Memory

Standard Memory:

2 GB

Memory Technology:

DRAM

Flash Memory:

2 GB

Power Description

PoE (RJ-45) Port:

No

Power Source:

Power Supply

Redundant Power Supply Supported:

Yes

Physical Characteristics

Compatible Rack Unit:

1U

Form Factor:

Rack-mountable

Desktop

Height:

1.7"

Width:

17.4"

Depth:

16.4"

Weight (Approximate):

13.01 lb

Miscellaneous

Package Contents:

• EX4300-48T Ethernet Switch
• DC Power Supply
• 2 x Fan Modules

Certifications & Standards:

IEEE Standards:

• 802.1p
• 802.1Q
• 802.1X
• 802.1ak
• 802.3
• 802.3u
• 802.3ab
• 802.3z
• 802.3ae
• 802.3ba
• 802.3af
• 802.3at
• 802.3x
• 802.3ah

Safety:

• UL-UL60950-1
• C-UL to CAN/CSA 22.2 No. 60950-1
• TUV/GS to EN 60950-1
• EN 60950-1
• IEC 60950-1

EMC:

• FCC 47CFR Part 15 Class A
• EN 55022 Class A
• ICES-003 Class A
• VCCI Class A
• AS/NZS CISPR 22 Class A
• CISPR 22 Class A
• EN 55024
• EN 300386
• CE

Green Compliant:

Yes

Green Compliance Certificate/Authority:

RoHS-6