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Juniper EX3400-48T-AFI - 48-Port Managed Gigabit Ethernet Switch Refurbished

Juniper EX3400-48T-AFI - 48-Port Managed Gigabit Ethernet Switch Refurbished

Product SKU: EX3400-48T-AFI-RF
Regular price
RRP £4,755.39
Sale price
£975.00 (excl. VAT)
Sale price
£1,170.00 (incl. VAT)
Save £3,780.39

Juniper Networks EX3400 Ethernet Switch delivers a highperformance, flexible, and cost effective solution for today’s most demanding converged data, voice, and video enterprise access environments.To simplify network operations, the EX3400 is hardware-ready1 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 platform. The EX3400 also supports Juniper Networks Virtual 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 solution for expanding network environments.

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 fixed-configuration EX3400 supports a number of key features, including:
- Junos Fusion Enterprise allows large numbers of EX3400 switches to be configured as satellite devices that connect to an EX9200 core aggregation switch to create a single logical device.
- 24-port and 48-port models with and without Power over Ethernet (PoE/PoE+) are for campus wiring closet deployments
- Data center-optimized cooling options offer both front-to-back and back-to-front airflows, making the EX3400 suitable for GbE data center access deployments.
- Two redundant, field-replaceable power supplies each provide up to 920 watts 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.
- Uplink ports can be configured as Virtual Chassis interfaces and connected via standard 10GbE/40GbE optic interfaces (40GbE uplink ports are preconfigured by default as Virtual Chassis ports).
- Comprehensive Layer 2 functionality with RIP and static routing is provided.
- A compact, 13.8-inch deep 1 U form factor supports flexible deployment options.
- An easy-to-manage solution includes centralized software upgrades and a single management interface.
- Support is available for the same consistent modular Juniper Networks Junos operating system control plane feature implementation used by all other Juniper fixed-configuration 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 (optional license required).
- Support is available for IPv6 management, including neighbor discovery, stateless auto configuration, telnet, SSH, DNS, system log, NTP, ping, traceroute, ACL, CoS static routing, and RIPng.
- IPv6 routing 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.

Management features
Switch type Managed
Web-based management Yes
System event log Yes
Quality of Service (QoS) support Yes
Multicast support Yes
MIB support Yes
Switch layer L2/L3
Ports & interfaces
SFP+ module slots quantity 4
QSFP+ module slots quantity 2
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Copper ethernet cabling technology 10BASE-T,100BASE-T,1000BASE-T
Networking
Tagged VLAN Yes
Protocol-based VLAN Yes
Port-based VLAN Yes
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3u,IEEE 802.3z
VLAN support Yes
Spanning tree protocol Yes
Port mirroring Yes
Link aggregation Yes
IGMP snooping Yes
DHCP server Yes
DHCP client Yes
Auto MDI/MDI-X Yes
10G support Yes
Data transmission
Jumbo frames 9216
Throughput 250 Mpps
Number of multicast groups filtered 9000
MAC address table 32000 entries
Switching capacity 336 Gbit/s
Store-and-forward Yes
Number of VLANs 4093
Jumbo frames support Yes
Security
Authentication Port-based authentication
SSH/SSL support Yes
Security algorithms SNMP,SSH-2
IGMP snooping Yes
Access Control List (ACL) Yes
Protocols
Supported network protocols HTTP/HTTPs, RIP v1, RIPv2, IPv4, IPv6
Design
Safety UL-UL60950-1, C-UL to CAN/CSA 22.2 No.60950-1 , TUV/GS to EN 60950-1, CB-IEC60950-1, EN 60825-1
Form factor 1U
Colour of product Grey
Certification 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
Rack mounting Yes
Performance
Processor frequency 1000 MHz
Noise level 46 dB
Memory type DRAM
Internal memory 2048 MB
Flash memory 2048 MB
Power
Power consumption (max) 120 W
Technical details
Form factor 1U
Colour of product Grey
Processor frequency 1000 MHz
Noise level 46 dB
Rack mounting Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE) No
Certificates
Safety UL-UL60950-1, C-UL to CAN/CSA 22.2 No.60950-1 , TUV/GS to EN 60950-1, CB-IEC60950-1, EN 60825-1
Certification 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
Memory
Memory type DRAM
Internal memory 2048 MB
Flash memory 2048 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 - 3048 m
Non-operating altitude 0 - 4877 m
Weight & dimensions
Width 442 mm
Depth 350 mm
Height 44 mm
Weight 5.74 kg

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.

Shipping costs are calculated based on the total weight of your order. You will see the cost of shipping your order at the checkout. All orders are processed and shipped efficiently and next day delivery is often achieved. We aim to deliver all orders within 2 working days. Feel free to call us to check the likely delivery time of your order.

Returns

If you wish to return a product, please contact us in the first instance. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Products that are completely unopened can be returned without charge. If you have opened the packaging and box, you may be subject to a restocking fee.

If you would like more information on our shipping and returns policy, please call us on 0114 400 0038.