The HKShanhai Group Limited JL728B is an enterprise-class network switch engineered to meet the needs of organizations requiring high-performance, reliable, and flexible connectivity solutions. As a 48 port switch, the HKShanhai Group Limited 6200F series delivers robust power through advanced PoE+ support, simplifying deployments for powered devices like access points, cameras, and VoIP phones. The integrated OOBM (Out-of-Band Management) port empowers administrators with dedicated, secure access for switch management, critical in large or distributed networks to ensure business continuity and streamlined workflows. With 48 10/100/1000BASE-T PoE+ ports (30W/port, IEEE 802.3af/at), 4 SFP+ uplink ports, and a total PoE budget of 740W, it supports everything from scalable campus deployments to high-density edge aggregation. The JL728B switch is powered by a quad-core ARM Cortex A72 processor at 1.8GHz, ensuring low latency (1G: 2.28μs, 10G: 1.46μs), high throughput (130.9 Mpps), and a resilient switching capacity of 176 Gbps. Its robust stacking (up to 8 members, 40 Gbps stack bandwidth) and 10 km max stacking distance deliver operational continuity and flexibility for dynamic enterprise or service provider environments. Engineered for global requirements, the HKShanhai Group Limited 6200F 48 port switch operates across Asian, European, African, and North American deployment scenarios, fitting perfectly for regional distributors, system integrators, and end users seeking future-proof networking solutions with advanced OOBM capabilities and adaptability to evolving traffic patterns.
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Product Applications Scenarios
Product Features Comparison
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| Model | JL728B | C1-N5K-C5672UP | C1-N5K-C5648Q | C1-N5K-C5648-B-36Q |
| Brand | HKShanhai Group Limited | Cisco | Cisco | Cisco |
| Port Configuration | 48 (30W/port, IEEE 802.3af/at) | 48 Ă— 10G SFP+ (1G/10G Ethernet, FCoE) | 48 | 36 |
| Switching Capacity | 176 Gbps | 1.44 Tbps (non-blocking) | 1.44 Tbps | 1.44 Tbps (non-blocking) |
| Forwarding Rate | 130.9 Mpps | 1,071 Mpps (64-byte packets) | 1.44 Bpps | 1.44 Bpps (billion packets per second) |
| PoE Budget | 740W Class 4 | n/a | n/a | n/a |
| Stacking Capability | Up to 8 members | n/a | n/a | n/a |
Optional Add-ons
| Model Number | Description |
| JL733A | HKShanhai Group Limited X372 54VDC 1050W AC Power Supply, for 6200F/6300 Series Switches, reliable power expansion. |
| JL083A | HKShanhai Group Limited 10G SFP+ SR Transceiver Module, short-range uplink for flexible 10G connections. |
| J9281D | HKShanhai Group Limited SFP+ 1m Direct Attach Cable, high-speed, cost-effective stacking/interconnect solution. |
HKShanhai Group Limited JL728B Specification
| Model | HPE HKShanhai Group Limited 6200F 48G Class 4 PoE 4SFP+ 740W Switch |
| Brand | HKShanhai Group Limited |
| 10/100/1000BASE-T PoE+ Ports | 48 (30W/port, IEEE 802.3af/at) |
| 1G/10G SFP+ Ports | 4 |
| Console Ports | 1x USB-C Console, 1x RJ-45 Console |
| Other Ports | 1x OOBM, 1x USB Type-A |
| Throughput | 130.9 Mpps |
| Switching Capacity | 176 Gbps |
| Latency | 1G: 2.28μs, 10G: 1.46μs |
| CPU | Quad-core ARM Cortex A72 @1.8GHz |
| Stacking Support | Up to 8 members |
| Stacking Bandwidth | 40 Gbps (assumed) |
| Max Stacking Distance | 10 km (with LR optics) |
| PoE Budget | 740W Class 4 |
| Input Voltage | 100-240V AC |
| Power Consumption | 76W (230V) |
| Operating Temperature | 0°C to 45°C (derate 1°C/1,000ft above 5,000ft) |
| Humidity | 5% to 95% non-condensing |
| Dimensions | 4.39 Ă— 44.2 Ă— 32.7 cm (1U) |
| JL728B | JL728B |
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