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Juniper EX4300-48MP - 48-Port Managed 10G Ethernet PoE Switch
Juniper EX4300-48MP - 48-Port Managed 10G Ethernet PoE Switch

Juniper EX4300-48MP - 48-Port Managed 10G Ethernet PoE Switch

Product SKU: EX4300-48MP
Regular price
RRP £12,891.96
Sale price
£5,090.00 (excl. VAT)
Sale price
£6,108.00 (incl. VAT)
Save £7,801.96

Juniper Networks EX4300 Ethernet Switches provide connectivity for high-density environments and scalability for growing networks. These switches can be deployed wherever you need high density of Gigabit Ethernet ports or redundancy. Typically, EX4300 switches are used in large branch offices, campus wiring closets, and data centers. In data centers, EX4300 switches can be positioned as top-of-rack switches; the top devices in a rack to provide connectivity for all the devices in the rack and provide options for optimized airflow (hot aisle/cold aisle).

Three variants of the EX4300 switches are available—24-port, 32-port, and 48-port switches, with or without PoE+, with AC or DC power supplies, and with different airflow directions. EX4300 switches also provide uplink ports and a slot for installing an optional uplink module.

You can manage EX4300 switches except the Multigigabit switches EX4300-48MP and EX4300-48MP-S by using the same interfaces that you use for managing other devices running Juniper Networks Junos operating system (Junos OS)—the CLI, the J-Web graphical interface, and Junos Space. You can manage the Multigigabit switches EX4300-48MP and EX4300-48MP-S by using the the CLI.

Software
Juniper Networks EX Series Ethernet Switches run Junos OS, which provides Layer 2 and Layer 3 switching, routing, and security services. The same Junos OS code base that runs on EX Series switches also runs on all Juniper Networks M Series, MX Series, and T Series routers, and SRX Series Services Gateways.

EX4300 Switches First View
EX4300 switches provide connectivity for high-density Gigabit Ethernet data center top-of-rack, enterprise, and campus aggregation/core deployments. EX4300 switches can be used in large branch offices, campus wiring closets, and data centers. In data centers, these switches can be positioned as the top devices in a rack to provide connectivity for all devices in the rack and provide options for optimized airflow (hot aisle/cold aisle).

The 48-port EX4300 switches EX4300-48T and EX4300-48P provide 48 built-in 10/100/1000BASE-T Ethernet network ports, with or without PoE+ depending on the switch model, and four built-in quad small form-factor pluggable plus (QSFP+) ports that can house 40-Gigabit QSFP+ transceivers. All network ports in the EX4300-48P switch are equipped for Power over Ethernet (PoE+), whereas EX4300-48T has no PoE+ ports. These switches support AC or DC power supply with different airflow directions. Each switch provides a slot for installing an optional 4-port 10-Gigabit Ethernet SFP+ uplink module, which has four SFP+ ports that can house four SFP+ transceivers, four SFP transceivers, or a combination of four SFP+ and SFP transceivers.

The 48-port EX4300 switches with multigigabit ports—EX4300-48MP and EX4300-48MP-S—provide 24 built-in 10/100/1000BASE-T Ethernet network ports, 24 built-in 100/1000/2500/5000/10000BASE-T Ethernet network ports, and four built-in 40-Gigabit Ethernet quad small form-factor pluggable plus (QSFP+) ports that can house 40-Gigabit QSFP+ transceivers. The 24 built-in 10/100/1000BASE-T Ethernet network ports support 10 Mbps, 100 Mbps, and 1 Gbps speeds. The 24 built-in 100/1000/2500/5000/10000BASE-T Ethernet network ports support 100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps, and 10 Gbps speeds. All network ports are equipped for PoE+ and provide up to 95 watts of power. The QSFP+ ports are configured as Virtual Chassis Ports (VCPs) by default. You can use them to connect the switches to other devices in a Virtual Chassis configuration.

These switches support AC power supply with front-to-back airflow. Each switch provides a slot for installing an optional 4-port 10GbE uplink module. The 4-port 10GbE uplink module can house four SFP+ transceivers.

- Dual redundant, load-sharing power supplies that are hot-insertable and hot-removable field-replaceable units (FRUs)
- Two fan modules that are field-replaceable units
- Redundant Routing Engines in a Virtual Chassis or QFX5100 Virtual Chassis Fabric (VCF) configuration. This redundancy enables graceful Routing Engine switchover (GRES)
- Junos OS with its modular design that enables failed system processes to gracefully restart

Management features
ARP inspection Yes
Switch type Managed
Web-based management Yes
Quality of Service (QoS) support Yes
Multicast support Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type 10G Ethernet (100/1000/10000)
Copper ethernet cabling technology 10BASE-T,100BASE-T,1000BASE-T
Gigabit Ethernet (copper) ports quantity 24
Networking
Tagged VLAN Yes
Private VLAN Yes
Port-based VLAN Yes
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3ah,IEEE 802.3at,IEEE 802.3ba,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
VLAN support Yes
Spanning tree protocol Yes
Link aggregation Yes
IGMP snooping Yes
Flow control support Yes
DHCP server Yes
DHCP client Yes
Auto MDI/MDI-X Yes
10G support Yes
Voice VLAN Yes
Data transmission
Jumbo frames 9216
Throughput 714 Mpps
MAC address table 64000 entries
Switching capacity 960 Gbit/s
Store-and-forward Yes
Jumbo frames support Yes
Static route Yes
Number of VLANs 4093
Virtual LAN features
Tagged VLAN Yes
Private VLAN Yes
Port-based VLAN Yes
VLAN support Yes
Number of VLANs 4093
Voice VLAN Yes
Multicast features
Multicast support Yes
Security
Authentication MAC-based authentication, Port-based authentication
SSH/SSL support Yes
Security algorithms 802.1x RADIUS,HTTPS,MD5,PEAP,SSH-2,SSL/TLS,TTLS
IGMP snooping Yes
Access Control List (ACL) Yes
Persistent MAC Learning (Sticky MAC) Yes
DoS attack prevention Yes
DHCPv6 snooping Yes
DHCP snooping Yes
DHCP relay Yes
Protocols
Virtual Router Redundancy Protocol (VRRP) Yes
Routing protocols BGP,IS-IS,OSPF,OSPFv3,RIP-1,RIP-2,RIPng,VRRP
Design
Safety UL-UL60950-1, C-UL to CAN/CSA 22.2 No. 60950-1, TUV/GS EN 60950-1, A1-A4, A11; EN 60950-1 (2006 +A1:2009+A12:2010), IEC 60950-1 (2005 +A1:2009)
Form factor 1U
Product colour Grey
Electromagnetic compatibility FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, CISPR 22 A, EN 55024, EN 300386, CE
Rack mounting Yes
Airflow direction Front-to-back airflow
Number of fans 2 fan(s)
Performance
Virtual stacking (units) 10
Built-in processor Yes
Processor frequency 2200 MHz
Internal memory 4096 MB
Flash memory 64000 MB
Power
Power supply included Yes
AC input voltage 100 - 240 V
Redundant power supply (RPS) support Yes
Number of power supply units 2
Technical details
Virtual stacking (units) 10
Form factor 1U
Product colour Grey
Built-in processor Yes
Processor frequency 2200 MHz
Rack mounting Yes
Power over Ethernet (PoE)
Power over Ethernet plus (PoE+) ports quantity 48
Total Power over Ethernet (PoE) budget 1100 W
Power over Ethernet (PoE) Yes
Certificates
Safety UL-UL60950-1, C-UL to CAN/CSA 22.2 No. 60950-1, TUV/GS EN 60950-1, A1-A4, A11; EN 60950-1 (2006 +A1:2009+A12:2010), IEC 60950-1 (2005 +A1:2009)
Electromagnetic compatibility FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, CISPR 22 A, EN 55024, EN 300386, CE
Memory
Internal memory 4096 MB
Flash memory 64000 MB
Operational conditions
Storage temperature (T-T) -40 - 70 °C
Storage relative humidity (H-H) 0 - 95%
Operating temperature (T-T) 0 - 45 °C
Operating relative humidity (H-H) 10 - 85%
Operating altitude 0 - 3049 m
Non-operating altitude 0 - 4877 m
Weight & dimensions
Width 441 mm
Depth 467 mm
Height 44 mm

If you require additional items for your order including cables, modules and other accessories for your products, we are able to provide them. Simply call us on 0114 400 0038 so we can specify exactly what you need and add them to your order.

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