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Aruba

Aruba JL074A | 3810M 48-Port Gigabit PoE+ Switch, 1-Slot Uplink

SKU:JL074A

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Description

The Aruba 3810M 48G PoE+ 1-slot is a 1U advanced Layer 3 managed switch built for enterprise, SMB and branch office access and aggregation. It suits sites powering PoE+ devices such as wireless access points, and the modular uplink slot and backplane stacking slot give room to grow and add resilience.

It provides 48 autosensing 10/100/1000 PoE+ (802.3at) ports with a maximum possible PoE power of 1440 W. One open module slot takes up to 4x SFP+ or 2x 40GbE uplinks with an optional module. Routing and switching capacity is 320 Gbps with throughput up to 190.5 Mpps, and ports 1-48 support MACsec. The advanced L2/L3 feature set, including OSPF, IPv4 BGP, IPv6 and policy-based routing, needs no software licence. This SKU is the no-PSU version, so at least one power supply is required, with two slots available for redundancy.

Uplink modules JL078A, JL079A, JL081A and JL083A fit the open module slot. Power supplies JL086A and JL087A are supported, the fan tray is JL088A, and the switch is managed with Aruba AirWave, Aruba Central, IMC and ClearPass.

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

Features

- Advanced Layer 3 switching with backplane stacking, dynamic segmentation and low latency
- Layer 2 and 3 feature set including OSPF, IPv4 BGP, IPv6 and policy-based routing with no software licensing
- Modular 10GbE and 40GbE uplinks for wireless aggregation
- Policy and management through Aruba ClearPass Policy Manager, AirWave and Aruba Central
- Software-defined ready with REST APIs and OpenFlow support
- Redundant, hot-swappable power supplies and fan tray

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

- Ports: 48x RJ-45 autosensing 10/100/1000 PoE+ (IEEE 802.3at)
- Uplink slot: 1 open module slot, up to 4x SFP+ or 2x 40GbE with optional module
- Stacking: 1 backplane stacking module slot
- Switching capacity: 320 Gbps
- Switch fabric speed: 338 Gbps
- Throughput: up to 190.5 Mpps (64-byte packets)
- PoE power (max possible): 1440 W
- Power supply slots: 2 (1 minimum required)
- Management ports: RJ-45 serial console, RJ-45 out-of-band, dual-personality RJ-45 or USB micro-B
- Memory: 4 GB DDR3 SDRAM, 1 GB SD card, 13.5 MB packet buffer
- Latency (1000 Mb): under 2.8 µs
- Routing table: 10000 IPv4 entries, 5000 IPv6 entries
- MAC address table: 64000 entries
- Dimensions: 442.5 x 431.3 x 43.9 mm (1U)
- Weight: 6.18 kg
- Operating temperature: 0 to 45 C
- Mounting: 19 in. rack
- Airflow: front-to-side and front-to-rear
- Security: MACsec on ports 1-48

FAQs

Q: Does the 3810M JL074A need a software licence?
A: No. The advanced L2/L3 feature set, including OSPF, BGP, IPv6, dynamic segmentation and policy-based routing, is included with no software licence.

Q: What power supply does this no-PSU version need?
A: At least one power supply is required. The JL086A (100-127/200-240 VAC) and JL087A (110-127/200-240 VAC) are the supported options, and a second can be fitted for redundancy.

Q: Which uplink modules work in the open module slot?
A: The slot takes the 4x SFP+ and 2x 40GbE QSFP+ modules, including JL078A, JL079A, JL081A and JL083A.

Q: How much PoE power can the switch deliver?
A: The maximum possible PoE power is 1440 W across the 48 PoE+ (802.3at) ports. The usable budget depends on the power supplies installed.

Q: Can this switch be stacked?
A: Yes. It has one backplane stacking module slot for stacking with other 3810M switches.

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