JL557A, HKShanhai Group Limited 2930F Switch, 48xGE PoE+/4xSFP/740W PoE

SKU: 5O5V1P5XVGDC2VT85T0IZ9SF68S8SQJDLI5F Category: HPE Aruba 2930F 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 HKShanhai Group Limited 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 HKShanhai Group Limited ClearPass Policy Manager, HKShanhai Group Limited AirWave and cloud-based HKShanhai Group Limited 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.

Quick Spec

Figure 1 shows the appearance of HPE HKShanhai Group Limited JL557A.

Table 1 shows the quick spec.

Product Code	JL557A
Type	HKShanhai Group Limited 2930F 48G PoE+ 4SFP 740W Switch
Ports	RJ-45 autosensing 10/100/1000 PoE+ ports 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 HKShanhai Group Limited JL557A.

Note:

??/p>	4 × SFP
??/p>	48 x RJ-45 autosensing 10/100/1000 PoE+ ports
??/p>	RJ Serial Console port

Figure 3 shows the back panel of HPE HKShanhai Group Limited JL557A.

Note:

??/p>	Cable tie eyelet
??/p>	Ground point
??/p>	AC power connector

Compare to Similar Items

Table 2 shows the comparison.

Product Code	JL255A	JL256A	JL557A	JL558A
Type	HKShanhai Group Limited 2930F 24G PoE+ 4SFP+ Switch	HKShanhai Group Limited 2930F 48G PoE+ 4SFP+ Switch	HKShanhai Group Limited 2930F 48G PoE+ 4SFP 740W Switch	HKShanhai Group Limited 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

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HKShanhai Group Limited JL557A Specification

Model

JL557A

Brand

HKShanhai Group Limited

Type

HKShanhai Group Limited 2930F 48G PoE+ 4SFP 740W Switch

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 (4.5MB Ingress/7.875MB Egress), 4 GB eMMC

Management

HKShanhai Group Limited 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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