The Alcatel-Lucent OS6250-24MD is an enterprise-class Layer 3 managed and stackable Fast Ethernet Alcatel-Lucent Ethernet switch that is tailored for both ISP environments and modern enterprise networks demanding secure, reliable, and cost-effective access solutions. Designed to optimize Fast Ethernet connectivity, this model incorporates robust network management features, advanced routing protocols, and high reliability standards. For demanding ISP environments, the OS6250-24MD delivers significant scalability and operational resilience, ensuring critical business continuity. Within enterprise networks, it addresses the intensive needs of converged voice, video, and data by integrating advanced security and differentiated services. The device supports extensive protocol compatibility, including industry-leading standards for seamless deployment. With an aggregate switching capacity of 24.8 Gbps, support for up to 16,000 MAC addresses, and stackable up to eight units, this managed switch is engineered for simplified expansion and long-term performance in both emerging and established IT infrastructures worldwide. Its features make the OS6250-24MD the ideal choice for organizations requiring robust performance at the network edge.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | OS6250-24MD | OS6450-P24L | C9300-24U-E | C1-WS3850-48U/K9 |
| Brand | Alcatel-Lucent | Alcatel-Lucent | Cisco | Cisco |
| Port Configuration | 24 x 10/100Base-TX RJ-45, 2 x 1000Base-T RJ-45, 2 x 1000Base-X SFP, 2 x SFP uplink/stacking | 24 x 10/100 (PoE+) + 2 x 1 Gigabit Ethernet SFP+ | 24 Cisco UPOE | 48 × 10/100/1000BASE-T ports |
| Switching Capacity | 24.8 Gbps | n/a | 208 Gbps on 24-port Gigabit Ethernet model | 176 Gbps |
| Forwarding Rate | 19 Mpps | n/a | 154.76 Mpps | 130.95 Mpps |
| PoE Budget | n/a | 390 W | 830W | n/a |
| Stacking Capability | 8 units | 8 | Yes | StackWise-480 (up to 9 units) |
Optional Add-ons
| Model Number | Description |
| OS6250-P24-RMK | Rack Mount Kit for Alcatel-Lucent OS6250 Series, enables secure switch installation in standard racks. |
| OS6250-PWR-1 | Hot-swappable Power Supply for OS6250, supports power redundancy and uninterrupted operation. |
| SFP-GIG-LX | Alcatel-Lucent 1000Base-LX SFP Module, suitable for long-distance fiber uplinks on OS6250-24MD. |
Alcatel-Lucent OS6250-24MD Specification
| Model | OS6250-24MD |
| Brand | Alcatel-Lucent |
| Device Type | Switch – 24 ports – Layer 3 – Managed – Stackable |
| Subtype | Fast Ethernet |
| Ports | 24 x 10/100Base-TX RJ-45, 2 x 1000Base-T RJ-45, 2 x 1000Base-X SFP, 2 x SFP uplink/stacking |
| MAC Address Table Size | 16,000 entries |
| Capacity | ACL: 2,000; Virtual interfaces (VLANs): 4,000; Static IPv4 routes: 256; Static IPv6 routes: 128; RIP routes: 128; ARP entries: 1,024 |
| Performance | Aggregate switching capacity: 24.8 Gbps; Throughput: 19 Mpps; Aggregate stacking bandwidth: 10 Gbps; Latency: 4 µs |
| Max Units in a Stack | 8 |
| Jumbo Frame Support | 9,216 bytes |
| Remote Management Protocols | SNMP v1/v2/v2c/v3, RMON, Telnet, HTTPS, TFTP, CLI |
| Routing Protocols | RIP-1, RIP-2, IGMPv2, IGMP, VRRP, IGMPv3, static IPv4 and IPv6 routing, RIPng, MLDv2, MLD, CIDR |
| Features | Flow control, BOOTP, RARP, ARP, VLAN support, Auto MDI/MDI-X, IGMP snooping, Syslog, DoS attack prevention, Port mirroring, DiffServ, WRR queuing, Broadcast storm control, IPv6 support, RPS connector |
| Status Indicators | Power, System, RPS, Link/Activity |
| Installed Size | 1 |
| Max Supported Quantity | 2 |
| Enclosure Type | Rack-mountable 1U |
| Dimensions (W x D x H) | 21.5 cm x 29.21 cm x 4.4 cm |
| Min/Max Operating Temperature | 0°C ??45°C |
| Min/Max Storage Temperature | -40°C ??75°C |
| Humidity (Operating/Storage) | 5% ??95% |
| MTBF | 268,715 hours |
| Power Consumption | 15.89 W (operational) |
| Power Device | Internal power supply (hot-plug) |
| Power Redundancy | Optional; 1+1 scheme with optional power supply |
| Voltage Required | DC -48/-60 V |
| Compliant Standards | EN 60950, EN 61000-3-2, EN55022, GS, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CB, EMC, RoHS, IEC 60950-1, EN 60950-1, FCC CFR47, IEC 60825-1, UL-AR, HMAC, AS/NZS 3548 Class A, AS/NZS 60950, LVD, CDRH, CAN/CSA C22.2 No. 60950-1-03, IEC 60825-2, EMI, VCC |
| Encryption Algorithms | MD5, SSL, PKI |
| Software Included | AOS Access Guardian Framework |
| Rack Mounting Kit | Optional |
| Version | Original |
| Interfaces | 24 x 100Base-TX RJ-45, 2 x 1000Base-T RJ-45, 2 x 1000Base-X SFP, 2 x SFP uplink/stacking |
| OS6250-24MD | OS6250-24MD |
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