The Alcatel-Lucent OS6450-48L is an enterprise-grade switch purpose-built for robust enterprise networking applications. As a fast ethernet switch designed to meet the demands of modern organizations, it provides flexible Layer 3 managed and stackable capabilities, making it suitable for scalable deployments. This Alcatel-Lucent switch empowers institutions and enterprises to build secure, high-capacity data transfer environments, supporting up to 48 Fast Ethernet ports and 2 SFP+ uplinks for enhanced connectivity. Its advanced features, including comprehensive VLAN support, port mirroring, DoS protection, and rich remote management protocols, position it as a central component in large-scale network ecosystems. In educational institutions, where bandwidth efficiency and network stability are critical, the OS6450-48L delivers consistent performance, supporting 16,000 MAC address entries and massive VLAN segmentation capabilities. The enterprise networking infrastructure benefits from its redundancy options and rapid port-to-port latency of just 4 μs, ensuring seamless operations even during peak loads. Fast ethernet switch technology within the OS6450-48L is engineered for organizations seeking reliability, scalability, and security. As an Alcatel-Lucent switch, it upholds the highest standards in enterprise environments and network-centric sectors like educational institutions, enabling future-ready, agile operations and simplifying network management across distributed campuses.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | OS6450-48L | C9300-48S-E | C9300L-48T-4X-A | C1000-24FP-4G-L |
| Brand | Alcatel-Lucent | Cisco | Cisco | Cisco |
| Port Configuration | 48 x 10/100 + 2 x 1 Gigabit Ethernet SFP+ | 48x 5 Gbps UPOE ports (100M, 1G, 2.5G, 5G) | 48 x 10/100/1000 Ethernet ports | 24x 10/100/1000 Ethernet PoE+ ports + 4x 1G SFP uplinks |
| Switching Capacity | n/a | 640 Gbps | 176 Gbps | 56 Gbps |
| Forwarding Rate | n/a | 476.19 Mpps | 130.95 Mpps | 41.67 Mpps |
| PoE Budget | n/a | 645W | n/a | 370W |
| Stacking Capability | 8 Units | StackWise-480 | 320 Gbps | n/a |
Optional Add-ons
| Model Number | Description |
| OS6450-BP | Alcatel-Lucent hot-swappable backup power supply module for OS6450 Series, enhances redundancy. |
| OS6450-LIC-SW | Alcatel-Lucent software upgrade license for advanced feature activation on OS6450 switches. |
| SFP-GIG-LX | Alcatel-Lucent SFP Gigabit Ethernet LX transceiver, supports long-distance fiber uplinks for OS6450 Series. |
Alcatel-Lucent OS6450-48L Specification
| Model | OS6450-48L |
| Brand | Alcatel-Lucent |
| Device Type | Switch – 48 ports – Layer 3 – Managed – Stackable |
| Enclosure Type | 1U |
| Interfaces | 48 x 100Base-TX RJ-45, 2 x SFP+ uplink, 1 x USB 2.0 Type A, 1 x console RJ-45 management |
| Ports | 48 x 10/100 + 2 x 1 Gigabit Ethernet SFP+ |
| Expansion Slots | 1 (total) / 1 (free) x Expansion Slot |
| Installed Size | 1 |
| Max Units in Stack | 8 |
| Max Supported Quantity | 2 |
| Capacity | Virtual interfaces (VLANs): 4000, ACL entries: 2000, IPv4 routes: 256, IPv6 routes: 128, RIP routes: 128 |
| MAC Address Table Size | 16,000 entries |
| Jumbo Frame Support | 9216 bytes |
| Performance | Port-to-port latency: 4 μs |
| Power Device | Internal power supply – hot-plug |
| Power Provided | 90 W |
| Power Consumption | 64.68 W operational |
| Power Redundancy | Optional, 1+1 (with optional power supply) |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| MTBF | 337,583 hours |
| Remote Management Protocols | SNMP 1, SNMP 2, SNMP 3, SNMP 2c, RMON, Telnet, TFTP, SSH-2, CLI |
| Routing Protocols | RIP-1, RIP-2, RIPng, IGMPv2, IGMPv3, IGMP, MLD, CIDR, static IPv4, static IPv6 routing |
| Encryption Algorithm | MD5, PKI |
| Compliant Standards | EN 61000-3-2, EN55022, NOM, VCCI Class A ITE, EN 61000-3-3, EN55024, UL 60950, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, EMC, EN 61000-4-5, EN 61000-4-11, EN 61000-4-8, IEC 60950-1, EN 60950-1, UL-AR, EN 60825-1, HMAC, AS/NZS 3548 Class A, C |
| Features | Flow control, auto-sensing, auto-negotiation, BOOTP, ARP, VLAN support, auto MDI/MDI-X, Syslog, DoS attack prevention, port mirroring, WRR queuing, Broadcast Storm Control, IPv6 support |
| Status Indicators | Port transmission speed, power, system, link/activity |
| Subtype | Fast Ethernet |
| Version | Original |
| Height | 4.4 cm |
| Width | 44 cm |
| Depth | 39.1 cm |
| Humidity Range Operating | 5% – 95% |
| Humidity Range Storage | 5% – 95% |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 45 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 75 °C |
| OS6450-48L | OS6450-48L |

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