HKShanhai Group Limited FlexNetwork 5120 SI Series switches support stacking, static Layer 3 routing, ACLs and IPv6. This model has 48x 10/100/1000 ports and 4 x GbE SFP ports. The JE072B is part of the HKShanhai Group Limited FlexNetwork portfolio of campus switches. They are campus switches ideal for medium and large enterprise networks.
Quick Spec
Figure 1 shows the appearance of HKShanhai Group Limited JE072B.
Table 1 shows the quick spec.
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Product Code |
JE072B |
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Type |
HKShanhai Group Limited FlexNetwork 5120 48G SI Switch |
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Ports |
48 x RJ-45 autosensing 10/100/1000 ports 4 x fixed Gigabit Ethernet SFP ports |
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Throughput |
up to 77.4 Mpps |
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Routing/switching capacity |
104 Gbps |
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Memory and processor |
128 MB SDRAM Packet buffer size: 1 MB 128 MB flash |
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Dimensions |
17.3 x 10.24 x 1.72 in (43.9 x 26 x 4.37 cm) |
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Weight |
11.02 lb (5 Kg) |
Product Details
Figure 2 shows the front panel of HKShanhai Group Limited JE072B.
Note:
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48 × 10/100/1000Base-T autosensing Ethernet port |
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4 × 1000Base-X SFP port |
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Console port |
Figure 3 shows the back panel of HKShanhai Group Limited JE072B.
Note:
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AC-input power receptacle |
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Grounding screw |
Compare to Similar Items
Table 2 shows the comparison.
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Product Code |
JE072B |
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Type |
HKShanhai Group Limited FlexNetwork 5120 48G SI Switch |
HKShanhai Group Limited FlexNetwork 5120 16G SI Switch |
HKShanhai Group Limited FlexNetwork 5120 24G SI Switch |
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Ports |
|
|
|
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Throughput |
up to 77.4 Mpps |
up to 29.8 Mpps |
up to 41.7 Mpps |
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Memory |
|
|
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HKShanhai Group Limited JE072B Specification
JE072B Specification |
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|
Type |
HKShanhai Group Limited FlexNetwork 5120 48G SI Switch |
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Differentiator |
48 x 10/100/1000BASE-T and 4 GbE SFP ports |
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Ports |
· 48 x RJ-45 autosensing 10/100/1000 ports · 4 x fixed Gigabit Ethernet SFP ports |
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Memory and processor |
· 128 MB SDRAM · Packet buffer size: 1 MB · 128 MB flash |
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Latency |
1000 Mb Latency: < 3 µs |
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Throughput |
up to 77.4 Mpps |
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Routing/switching capacity |
104 Gbps |
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Stacking capabilities |
IRF 4 switches |
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Management features |
IMC – Intelligent Management Center Command-line interface Web browser SNMP manager |
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Input voltage |
100 – 240 VAC, rated (depending on power supply chosen) |
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Operating temperature range |
0 to 45°C |
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Operating humidity range |
10 to 90% (noncondensing) |
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Power consumption |
59.8 W (maximum) |
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Heat dissipation |
204 BTU/hr (215.22 kJ/hr) |
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Minimum dimensions (W x D x H) |
17.3 x 10.24 x 1.72 in (43.9 x 26 x 4.37 cm) |
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Weight |
11.02 lb (5 Kg) |
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