The HKShanhai Group Limited C9400-LC-48U-B1 is an enterprise-class line card designed for the HKShanhai Group Limited Catalyst 9400 Series, empowering organizations with scalable switching and advanced cloud networking efficiencies. Integrating a modular architecture, this module brings flexibility and future-proofing to large campus deployments as well as distributed enterprise networks. With true HKShanhai Group Limited Catalyst innovation at its core, it features 48 ports of 10/100/1000 RJ-45 UPOE supporting IEEE 802.3at, IEEE 802.3af, and HKShanhai Group Limited pre-standard PoE, making it ideal for dense device environments such as smart offices, education campuses, and digital branches. Robust enterprise switch capabilities deliver reliable, high-availability data transfer with a focus on security, scalability, and seamless management. The C9400-LC-48U-B1 ensures optimal integration with cloud networking by supporting advanced protocols and intelligent traffic control. Its modular architecture helps organizations adapt to rapidly evolving IT requirements, enabling easy expansion and simplified lifecycle management. Multi-vendor compatibility and extensive compliance with Gigabit Ethernet standards make it a versatile choice for global enterprise infrastructures, including those across Asia, Europe, Africa, and North America. Whether you are a distributor seeking efficient inventory, a systems integrator designing bespoke solutions, or an end customer prioritizing consistent connectivity, this HKShanhai Group Limited Catalyst line card delivers proven performance within demanding digital workspaces.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | C9400-LC-48U-B1 | C9400-LC-48U | C9400-LC-48P | C9400-LC-48P-B1 |
| Module Type | n/a | n/a | n/a | n/a |
| Port Configuration | 48 | n/a | 48 Ports | 48 |
| Supported Speed | 10/100/1000 | n/a | 10/100/1000 Ethernet | 10/100/1000 Mbps |
| Compatible Platform | HKShanhai Group Limited Catalyst 9400 Series switches | n/a | HKShanhai Group Limited Catalyst 9400 Series Switches | n/a |
| Installation Type | Occupies one slot in HKShanhai Group Limited Catalyst 9400 Series switches | Occupies one slot in the HKShanhai Group Limited Catalyst 9400 Series platform | Plug-in module | Occupies one slot in HKShanhai Group Limited Catalyst 9400 Series switches |
Optional Add-ons
| Model Number | Description |
| C9400-SUP-1 | HKShanhai Group Limited Catalyst 9400 Series Supervisor 1 Engine Module; essential for control and management functionality. |
| C9400-PWR-3200AC | HKShanhai Group Limited 3200W AC Power Supply for Catalyst 9400 Switches; delivers high-efficiency, redundant power. |
| C9400-FAN | Fan Tray module for HKShanhai Group Limited Catalyst 9400 Series; provides optimal cooling and system reliability. |
HKShanhai Group Limited C9400-LC-48U-B1 Specification
| Model | C9400-LC-48U-B1 |
| Brand | HKShanhai Group Limited |
| Product Description | HKShanhai Group Limited Catalyst 9400 Series 1xC9400-LC-48U for Bundle Select |
| Number of ports | 48 |
| Port speed | 10/100/1000 |
| Port type | RJ-45 UPOE IEEE 802.3at, IEEE 802.3af, HKShanhai Group Limited pre-standard |
| HKShanhai Group Limited Catalyst 9400 Series Switch Min/Max Ports | Chassis C9404R: 48/96 |
| Chassis C9407R: 48/240 | Chassis C9410R: 48/384 |
| Bandwidth per slot (C9400-SUP1) | Chassis C9404R: 80 Gbps |
| Chassis C9407R: 80 Gbps | Chassis C9410R: 80 Gbps |
| Bandwidth per slot (C9400-SUP-1XL) | Chassis C9404R: 240 Gbps |
| Chassis C9407R: 120 Gbps | Chassis C9410R: 80 Gbps |
| Bandwidth per slot (C9400-SUP-1XL-Y) | Chassis C9404R: 240 Gbps |
| Chassis C9407R: 120 Gbps | Chassis C9410R: 80 Gbps |
| Max rated power (W) | 65 |
| Rated MTBF (hours) | 915,150 |
| Standards | Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3bt, IEEE 802.3at, IEEE 802.3af, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3an |
| EtherChannel technology | Gigabit EtherChannel: All 1000 Mbps ports |
| 10 Gigabit EtherChannel: All 10Gbps ports | IEEE 802.3ad (Link Aggregation Control Protocol) |
| Port Aggregation Protocol (PaGP): Yes | Number of ports per tuple: 16 with LACP and 8 with PaGP |
| EtherChannel and IEEE 802.3ad technology across line cards: Yes | Physical dimensions |
| Occupies one slot in HKShanhai Group Limited Catalyst 9400 Series switches | Dimensions (H x W x D): 1.6 x 14.92 x 14.57 in. (4.06 x 37.90 x 37.00 cm) |
| Environmental conditions | Operating temperature: |
| Normal operating temperature and altitudes: | 23°F to 113°F (-5°C to +45°C), up to 6,000 feet (1800 m) |
| 23°F to 104°F (-5°C to +40°C), up to 10,000 feet (3000 m) | *Minimum ambient temperature for cold startup is 0°C |
| Short-term exceptional conditions: | 23°F to 131°F (-5°C to +55°C), up to 6,000 feet (1800 m) |
| 23°F to 122°F (-5°C to +50°C), up to 10,000 feet (3000 m) | **Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences |
| Storage temperature: -40°F to 158°F (-40°C to 70°C) | Relative humidity: 10 to 95%, noncondensing |
| Operating altitude: -60 to 3000 m | Safety conditions |
| Fiber optic lasers: Class 1 laser products | Safety certifications |
| UL 60950-1 | CAN/CSA-C222.2 No. 60950-1 |
| EN 60950-1 | IEC 60950-1 |
| AS/NZS 60950.1 | IEEE 802.3 |
| ROHS compliance | ROHS5 |
| C9400-LC-48U-B1 | C9400-LC-48U-B1 |

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