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| Categories | ICT Switch |
|---|---|
| Brand Name: | Hp e |
| Model Number: | JL355A |
| Certification: | ce |
| Place of Origin: | USA |
| MOQ: | 1 pc |
| Price: | $10/pc |
| Payment Terms: | T/T |
| Supply Ability: | 500pcs |
| Delivery Time: | 1-3 days |
| Packaging Details: | original new |
| Part number: | JL355A |
| Details: | Zero Touch Provisioning |
| Keywords: | ClearPass switch |
| Product Features: | Central management |
| Packing: | original |
| Shipping: | DHL FEDEX UPS |
| Payment: | TT 100% in advance |
| Lead time: | 1-2 days |
| Company Info. |
| Sinanova Equipment Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The JL355A is the Aruba 2540 48G 4SFP+ Switch, a managed Layer 2/Layer 3-capable Ethernet access switch. It delivers 48 autosensing Gigabit RJ45 ports and 4 SFP+ uplinks with excellent performance, zero-touch provisioning, robust security, and unified wired/wireless policy control. Ideal for enterprise edge, SMB, and branch deployments seeking reliable, scalable access switching.
| Item | Description |
|---|---|
| Product | Aruba 2540 48G 4SFP+ Switch (JL355A) |
| Ports | 48 x 10/100/1000 RJ45 autosensing + 4 x 1G/10G SFP+ uplinks |
| Switching Capacity | 176 Gbps |
| Throughput | 112.0 Mpps |
| Form Factor | 1U rack-mountable (also desktop/wall-mountable variant) |
| Management | Aruba Central, AirWave, Web GUI, CLI, SNMP, RMON |
| Special Features | Static/RIP routing, ACLs, QoS, Zero Touch Provisioning, ClearPass, AirWave |
| Warranty | Limited lifetime (no software licensing required) |
| Specification | Value |
|---|---|
| Product Model | JL355A |
| Switching Type | Managed Layer 2 with basic Layer 3 |
| Ports | 48 x Gigabit RJ45, 4 x 10G SFP+ |
| Console Port | Dual-personality RJ45 or micro-USB |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 112.0 Mpps |
| MAC Address Table Size | 16,384 entries |
| Latency | < 3.8 μs for Gigabit, < 1.6 μs for 10G |
| Processor & Memory | Dual-core ARM Cortex A9 @ 1016 MHz; 1 GB DDR3; 4 GB flash |
| Power Consumption | Maximum 46.6 W |
| Enclosure Type | Desktop, rack-mountable, wall-mountable |
| Operating Temp Range | 0 °C to 45 °C (32 °F to 113 °F) |
| Humidity Range | 15 % to 95 % non-condensing |
| Warranty | Limited lifetime |
| Model | Ports | Highlights |
|---|---|---|
| JL354A | 48 x Gigabit RJ45 + 4 SFP | Similar port count but only SFP uplinks |
| JL356A | 48 x Gigabit PoE+ + 4 SFP+ | Adds PoE+ capability to power endpoints |
| JL353A | 24 x Gigabit RJ45 | Lower port count for smaller setups |
(These variants reflect typical configurations within the Aruba 2540 series, offering options for PoE and port counts.)
| Model | Ports | Key Upgrade |
|---|---|---|
| JL356A | 48 x Gigabit PoE+ + 4 SFP+ | Adds PoE+ support across all access ports for powering APs, IP phones, IoT devices |
(The JL356A, similar in platform to JL355A, incorporates full PoE+ support, aligning with evolving enterprise deployment needs.)
Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.
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