Hpe Aruba Networking 2930f 48g Poe+ 4SFP 740W Switch (JL557A)

• Customization: Available
• Communication Mode: Full-Duplex & Half-Duplex
• Type: Ethernet Switch
• Model NO.: 2930F 48G PoE+ 4SFP 740W (JL557A)
• Transmission Rate: 10/100/1000Mbps
• Ports: ≦8
• Operating System: Aruba OS
• L3: WLAN/STP/Lldp/Lacp
• Transport Package: Carton
• Specification: 449× 441 × 44mm
• Trademark: Extreme
• Origin: China

Product Description

2930F 48G PoE+ 4SFP 740W (JL557A)

The HPE Aruba Networking 2930F 48G PoE+ 4SFP 740W (JL557A) is designed for digital workplaces optimized for mobile users. These powerful Layer 3 access switches are easy to deploy and manage with advanced security and network management tools like HPE Aruba Networking ClearPass Policy Manager, HPE Aruba Networking Management Software (AirWave) and cloud-based HPE Aruba Networking Central. HPE Aruba Networking Virtual Switching Framework (VSF) provides stacking scale and simplicity for enterprise edge, SMB and branch offices. The 2930F delivers performance and value with support for RIP routing, Access OSPF, 10 GbE uplinks, up to 740W PoE+, robust QoS, and requires no software licensing.
The HPE Aruba Networking 2930F 48G PoE+ 4SFP 740W (JL557A) provides performance, security, and ease of use optimized for the digital workplace with unified management tools such as HPE Aruba Networking ClearPass Policy Manager, HPE Aruba Networking Management Software (Airwave), and HPE Aruba Networking Central.Robust Layer 3 feature set includes Access OSPF, static and RIP routing, ACLs, sFlow, IPv6 with no software licensing required. Up to 8-member stacking with HPE Aruba Networking Virtual Switching Framework (VSF) and convenient built-in 1 GbE or 10 GbE uplinks and PoE+ models deliver right-size network access performance. Provides optimal configuration automatically when connected to HPE Aruba Networking access points for PoE priority, VLAN configuration, and rogue AP containment. Supports multiple programmatic interfaces, including REST APIs and Openflow 1.0 and 1.3, to enable automation of network operations, monitoring, and troubleshooting.
The HPE Aruba Networking 2930F 48G PoE+ 4SFP 740W (JL557A) is designed with a powerful ProVision ASIC to enable the mobile campus with SDN optimizations, low latency, increased packet buffering, and adaptive power consumption. Increase performance with selectable queue configurations and associated memory buffering that meets your specific network application requirements. HPE Aruba Networking Virtual Switching Framework (VSF) virtualizes up to eight physical switches into one logical device for simpler, flatter, more agile networks. Supports up to 740W of internal PoE+ power for wireless access points, cameras and phones.

Product Number	JL557A
Differentiator	Popular 52-port Gig access switch with high-power 740 Watts PoE+ power. This model has 48x 10/100/1000 PoE+ ports and 4x 1000/100 SFP transceiver slots for uplink connectivity. PoE+ is supported with a power budget of 740 Watts.
Ports	(48) RJ-45 autosensing 10/100/1000 PoE+ ports (4) SFP
Memory and processor	Dual Core ARM Cortex A9 @ 1016 MHz 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5 MB Ingress/7.875 MB Egress 4 GB eMMC
Latency	1000 Mb Latency: < 3.8 µs 10 Gbps Latency: < 1.6 µs
Throughput	Up to 112 Mpps
Switching capacity	176 Gbps
PoE capability	740W PoE+
Management features	HPE Aruba Networking Management Software (AirWave) Central Network Management IMC - Intelligent Management Center Command-line interface Web browser Configuration menu SNMP manager Telnet RMON1 FTP Out-of-band management (serial RS-232C or micro USB)
Input voltage	100–127/200–240 VAC, rated
Power consumption	980W (maximum)
Heat dissipation	420.9 BTU/hr (444.1 kJ/hr)
Product dimensions	4.39 x 44.25 x 32.42 cm
Weight	4.79 kg

Product Description

Company Profile

Company Introduction

Our company has more than10 years of experience, hasa large factory,and strong technical team support, accumu-lated aarge number of customers and expe-rience, can provide you with thelowest priceof products and the best quality service.The agency brands include Mellanox, Ruckus, Aruba, Extreme, etc., main products includes original brand new network switch, network card, wireless Access Point , wireless controller, cable etc.We have 10 million inventory for you tochoose, can provide a variety of types ofproducts, large quantities of supply.After ensuring the accurate arrival of yourgoods, provide customer service 24 hours consultation and technical support.With a professional sales and technical team, we have earned ourselves a high reputation among the world market.

CUSTOMER REVIEW /corporate strength

Ø We have many products of Mellanox, Extreme, Aruba etc. Such as witches, network cards, cables, modules, wireless APs as so on.
Ø We are an elite agent of Mellanox .
Ø We are the largest agents of Extreme in China.
Ø Our main office is in Beijing, and our branches are in Nanjing, Shanghai, Guangzhou,Shenzheng and Hong Kong. We have warehouses in Beijing, Nanjing, and Hong Kong, with a large amount of original and new product inventory, which can achieve fast delivery in multiple locations.
Ø Our products are mainly applicated for PC (high performance computing), cloud computing, data centers, enterprise computing, storage, and has software development capabilities.
Ø We had provided intelligent transformation total solution for many customers in the fields of artificial intelligence, supercomputing, government and enterprise research institutes, universities, the Internet, and other industries. Such as BerryGenomics, FedEx, Tsinghua Research Institute etc.

Authorization and Certification

Our company cooperate with many famous brands have, company is nvidia elite agents, sales Mellanox related network products, at the same time also is Extreme, the Ruckus, Aruba, H3C and other gold medal agent has many brands of engineer's qualification certificate, to provide reliable technical support

Packing & Delivery

Our network products are all packaged in brand-new original sealed boxes. They are unopened after leaving the factory. The quality is guaranteed. On the packaging, we use high-density EPE pearl cotton, anti-static air cushion films and other professional cushioning materials, combined with custom hard cardboard boxes for reinforcement. They provide comprehensive protection against shock, moisture and static electricity. We offer various shipping methods such as air express, international dedicated lines, and sea transportation for delivery, covering 100+ countries and regions worldwide. The logistics information can be checked in real time. The products enjoy a one-year warranty. Damaged during transportation can be returned or exchanged for free. You can make your purchase with peace of mind.

FAQ

Q1: What can you buy from us?
A: Mellanox, Aruba, Rukus, Extreme brand products, including switches, network cards, cables, AccessPoint, etc.

Q2: How about the delivery date?
A: It usually takes 3-5 working days. For specific models, please contact us to check thestock. In the end, the actual consultation shall prevail. We will do our best to deliver as soon as possible.
 
Q3: What's yourwarranty terms?
A: We supply 12 months warranty time.
 
Q4: How about the Shipping Method?
A: We use Fedex/DHL/UPS/TNT and other air shipments,sea shipments are also workable. In one words, we could do any shipments that you wanted.
 
Q5: Can I get some samples?
A: Yes, sample order is available for quality check and market test. You only need to pay the sample cost and express cost.

Q6: What are your core strengths?
A: First-hand supply, Original and new products with the favorable price and perfect after-sales service

Q7: Price questions
A: The inventory turnover is fast, and the cost of each batch of goods fluctuates according to the market price. The final price is subject to the sales quotation. Please understand.