SKU: JL557A

Key Features:

Brand  HPE
Product Type Network switch
Switch type Managed
Switch layer L3
SFP module slots quantity 4
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Auto MDI/MDI-X Yes
10G support Yes
IGMP snooping Yes
Throughput 112 Mpps
Latency (1 Gbps) 3.8 µs
Latency (10 Gbps) 1.6 µs
Packet buffer memory 12.38 MB
MAC address table 32768 entries
Switching capacity 176 Gbit/s
Jumbo frames support Yes
Processor frequency 1016 MHz
Memory type DDR3-SDRAM
Internal memory 1024 MB
Built-in processor Yes
Processor model ARM Cortex-A9
Packet buffer memory 12.38 MB
Stackable Yes
Power consumption (max) 980 W
Power supply included Yes
AC input voltage 200 - 240 V
AC input frequency 50 - 60 Hz
Total Power over Ethernet (PoE) budget 740 W
Power over Ethernet (PoE) Yes
Width 43.9 mm
Depth 442.5 mm
Height 324.2 mm
Weight 4.79 kg

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SKU: MS225-48FP-HW

Key Features:

Brand Cisco
Type Network Switch - Managed
Ports 48
Switch layer L2
Power consumption 740 W
Ports type Gigabit Ethernet (10/100/1000)
Power over Ethernet (PoE) Yes
GMP snooping Yes
Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ad, IEEE 802.1p, IEEE 802.1w
VLAN support Yes
Spanning tree protocol Yes
Port mirroring Yes
Number of VLANs 4095
Broadcast storm control Yes
Auto MDI/MDI-X Yes
VLAN support Yes
Number of VLANs 4095
Number of VLANs 4095
MAC address table 32000 entries
Switching capacity 176 Gbit/s
Number of queues 8
Stackable Yes
Mean time between failures (MTBF) 320555 h
Harmonized System (HS) code 85176990
Form factor 1U
Product colour Grey
Stackable Yes
Mean time between failures (MTBF) 320555 h
Rack mounting Yes
SFP+ module slots quantity 4
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
IGMP snooping Yes
Access Control List (ACL) Yes
DHCP features DHCP server, DHCP client
Multicast support Yes
Form factor 1U
Product colour Grey
Stackable Yes
Rack mounting Yes
Power consumption (max) 882 W
AC input voltage 100 - 240 V
AC input frequency 47/63 Hz
Power consumption (typical) 54 W
Power over Ethernet (PoE) Yes
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 5 - 95%
Width 484.6 mm
Depth 340 mm
Height 43.8 mm
Weight 4.37 kg
In Stock
Excl. VAT: £3,127.74
Incl. VAT: £3,753.29