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Juniper

Juniper EX4000-12T | EX4000 12-Port Gigabit Non-PoE Fanless Switch, 4x 10G SFP+

EX4000-12T

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Description

The EX4000-12T is a compact, fanless 12-port Gigabit access switch from the Juniper EX4000 series. It runs Junos OS and can be managed through Juniper Mist Wired Assurance, which makes it a practical fit for branch offices, remote offices and small campus edge deployments where a quiet, non-PoE access switch is needed.

The front panel provides 12 x 10/100/1000BASE-T access ports with no PoE, so the PoE budget is 0 W. Uplinks are 2 x 1G/10G SFP/SFP+ ports, plus 2 x 10G SFP+ ports that act as Virtual Chassis ports and can be configured as network ports. Switching capacity is 52 Gbps unidirectional (104 Gbps bidirectional) non-blocking, with 77 Mpps Layer 2 and Layer 3 throughput at 64-byte packets. Maximum system power consumption is 34 W.

Up to six EX4000 switches can be joined in a Virtual Chassis and managed as a single device. The switch ships with Flex Standard software, and optional Flex Advanced or Flex Premium licences are available for additional features such as OSPF and BGP routing. It works with 1G and 10G SFP/SFP+ optics, and mounting options include rack, wall, magnet and DIN rail kits.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Cloud-native management with Juniper Mist Wired Assurance and the Marvis Virtual Network Assistant
- Virtual Chassis technology to manage up to six EX4000 switches as a single device
- Single-activation-code onboarding with template-based configuration and dynamic port profiles
- Junos OS with a full Layer 2 and Layer 3 feature set
- GRES, nonstop bridging and nonstop active routing in Virtual Chassis
- Junos Telemetry Interface for streaming performance and health data
- Redundant trunk group and cross-member link aggregation
- 802.1X port access control, DHCP snooping, dynamic ARP inspection, IP source guard and MAC limiting
- Compact fanless design with rack, wall, magnet and DIN rail mounting options

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Access ports: 12 x 10/100/1000BASE-T
- PoE: Not supported (non-PoE model), 0 W budget
- Uplink ports: 2 x 1G/10G SFP/SFP+
- Virtual Chassis/uplink ports: 2 x 10G SFP+ (configurable as network ports)
- Cooling: Fanless
- Switching capacity: 52 Gbps unidirectional / 104 Gbps bidirectional, non-blocking
- Layer 2/Layer 3 throughput: 77 Mpps (64-byte packets)
- Switching mode: Store and forward
- Maximum system power consumption: 34 W
- DRAM: 4 GB with ECC
- Storage: 8 GB
- MAC addresses: 32,000 per system
- Jumbo frames: 9216 bytes
- VLANs: 1020 concurrent, VLAN ID range 1 to 4094
- LAGs: 128, up to 8 ports per LAG
- IPv4 unicast routes in hardware: 1,000 prefixes / 7,800 host routes
- IPv6 unicast routes in hardware: 1,000 prefixes / 3,800 host routes
- ACL entries: 510 each (ingress PACL/VACL/RACL)
- Hardware queues per port: 12 (8 unicast + 4 multicast)
- Virtual Chassis: up to 6 members
- Dimensions (W x H x D): 26.4 x 4.34 x 24.3 cm
- Weight: 2.30 kg
- Operating temperature: 0 to 50 C
- Storage temperature: -40 to 70 C
- Relative humidity, operating: 5% to 90% non-condensing

FAQs

Q: What software licence does the EX4000-12T use?
A: It runs the Flex Standard software tier. Flex Advanced and Flex Premium licences are optional, and for this 12-port switch they are Class 1 (C1). IPv4/IPv6 Layer 3 routing such as OSPF and BGP requires a Flex licence.

Q: Does the EX4000-12T support PoE?
A: No. This is a non-PoE model with a PoE budget of 0 W, so it suits devices that are powered separately. Maximum system power consumption is 34 W.

Q: Can I stack it with other EX4000 switches?
A: Yes. A Virtual Chassis of up to six members can be formed with any other EX4000 model using the 2 x 10G SFP+ Virtual Chassis ports.

Q: Which optics does it use?
A: The SFP/SFP+ ports accept 1G and 10G optics. For operation above 40 C, industrial-grade 85 C optics are recommended.

Q: What mounting options are available?
A: Mounting accessories include the EX4000-2PST-RMK 2-post rack kit, EX4000-WMK wall mount, EX4000-MMK magnet mount and EX4000-DRK DIN rail kit.

Q: How is it managed?
A: It can be managed from the Juniper Mist cloud with Wired Assurance or through the Junos OS command line.

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