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HPE JL557A - Aruba 2930F Series Switches

This JL557A 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. The Aruba 2930F Switch Series is designed for customer creating digital workplaces optimized for mobile users. These Layer 3 access switches are easy to deploy and manage with advanced security and network management tools like Aruba ClearPass Policy Manager, Aruba AirWave and cloud-based Aruba Central. 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, 10GbE uplinks, up to 740W PoE+, robust QoS, and requires no software licensing.
  • JL557A
  • Aruba
  • Within 3-5days in stock/ out of stock Item Backordered
  • Brand New Sealed
  • 1 Year Warranty
Availability:
Quantity:

Quick Spec

Figure 1 shows the appearance of HPE Aruba JL557A.

HPE-Aruba-JL557A-Appearance

Table 1 shows the quick spec.

Product Code

JL557A

Type

Aruba 2930F 48G PoE+ 4SFP 740W Switch

Ports

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP

Memory and processor

Dual Core ARM Coretex A9 @ 1016 MHz

1 GB DDR3 SDRAM

Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress

4 GB eMMC

Throughput

up to 112 Mpps

Switching capacity

176 Gb/s

PoE Available Power

740 W PoE+

Dimensions

1.73 x 17.42 x 12.77 in

Product Details

Figure 2 shows the front panel of HPE Aruba JL557A.


HPE-Aruba-JL557A-Front-Panel

Note:

4 × SFP

48 x RJ-45 autosensing 10/100/1000 PoE+ ports

RJ Serial Console port

Figure 3 shows the back panel of HPE Aruba JL557A.

HPE-Aruba-JL557A-Back-Panel

Note:

Cable tie eyelet

Ground point

AC power connector

Compare to Similar Items

Table 2 shows the comparison.

Product Code

JL255A

JL256A

JL557A

JL558A

Type

Aruba 2930F 24G PoE+ 4SFP+ Switch

Aruba 2930F 48G PoE+ 4SFP+ Switch

Aruba 2930F 48G PoE+ 4SFP 740W Switch

Aruba 2930F 48GPoE+ 4SFP+ 740W Switch

Ports

(24) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP+

Throughput

up to 95.2 Mp/s

up to 112.0 Mp/s

up to 112 Mpps

up to 112 Mpps

Switching capacity

128 Gb/s

176 Gb/s

176 Gb/s

176 Gb/s

JL557A Specification

JL557A Specification

Type

Aruba 2930F 48G PoE+ 4SFP 740W Switch

Ports

(48) RJ-45 autosensing 10/100/1000 PoE+ ports

(4) SFP

Memory and processor

Dual Core ARM Coretex A9 @ 1016 MHz

1 GB DDR3 SDRAM

Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress

4 GB eMMC

Management

Aruba 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)

1000 Mb Latency

< 3.8 μs (64-byte packets)

10 Gbps Latency

< 1.6 μs (64-byte packets)

Throughput

up to 112.0 Mp/s

Switching capacity

176 Gb/s

Dimensions

1.73 x 17.42 x 12.77 in

Input voltage

100-127 / 200-240 VAC, rated

Power consumption

980 W (maximum)

Heat dissipation

420.9 BTU/hr (444.1 kJ/hr)


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