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stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A
stackable switch for home spine  2930F 48G PoE+ 4SFP 740W Switch   JL557A JL558A

stackable switch for home spine 2930F 48G PoE+ 4SFP 740W Switch JL557A JL558A

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≥2 Pieces
US $1000
≥5 Pieces
US $800
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Quick Details

Brand Name:
A ruba
Model Number:
JL557A JL558A
Place of Origin:
Taiwan, China
model:
JL557A JL558A
Series:
Switch - 24 ports - managed
use for:
switch on the net network switch price
detail:
router switch com
name:
extreme networks switch
Keywords:
16 port ethernet switch
lead time:
1-2days
shipping:
ups DHL
payment:
tt
moq:
1pc

Quick Details

Transmission Rate:
10/100/1000Mbps
Communication Mode:
Full-Duplex & Half-Duplex
Switch Capacity:
JL557A JL558A
Brand Name:
A ruba
Model Number:
JL557A JL558A
Place of Origin:
Taiwan, China
model:
JL557A JL558A
Series:
Switch - 24 ports - managed
use for:
switch on the net network switch price
detail:
router switch com
name:
extreme networks switch
Keywords:
16 port ethernet switch
lead time:
1-2days
shipping:
ups DHL
payment:
tt
moq:
1pc
Product Specification




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.


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
Uplink Port
Yes
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
Duplex: 10BASE-T/100BASETX: half or full
Uplink Port
Yes
Yes
1000BASE-T: full only
1000BASE-T: full only
路 4 SFP
Throughput
up to 41.7 Mp/s
up to 41.7 Mp/s
up to 41.7 Mp/s
up to 77.4 Mp/s
Switching capacity
56 Gb/s
56 Gb/s
56 Gb/s
104 Gb/s
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