| Dear customer, When there might be a difference between the automatic generated specifications by the Ebay system, and the hand written/typed description, then please be aware that the only correct description is what's written by our selves here in the description. Specifications above might be slightly different. Thanks for your understanding. Dell PowerConnect 6248P 48-Port Gigabit PoE Switch 10/100/1000 Network NO POWER NO POWER / For parts UNIT DOES NOT POWER UP (we 'think' that powersupply or fuse is defective) Unit is sold "AS IS" with "NO WARRANTY" Please do NOT buy if you don't aggree to the text in red. We do not want to take negative feedbacks because the buyer did not read auction condions. - 48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports w/ 4 SFP combo uplink ports
- Power-over-ethernet (PoE) support for power-dependent network applications including WLAN Access Points (WAPs), Voice over IP (VoIP) handsets, video conferencing and badge reading.
- Resilient stacking up to 12 switches (with optional stacking module)
- Auto-negotiation for speed, duplex mode and flow control
- Supports Auto MDI/MDIX, Port mirroring, Flow-based port mirroring, Broadcast storm control
- Supports Layer 3 routing to help reduce congestion and manage traffic in the network - RIPv1/v2, OSPFv2/v3, VRRP, IGMP v1/v2/v3, DVMRP, PIM and LLDP-MED.
- Flexibility in Quality of Service (QoS) - allows administrators to prioritize time-critical Layer 2 and Layer 3 network traffic - Layer 2 Trusted Mode (IEEE 802.1p tagging); Layer 3 Trusted Mode (DSCP); Layer 4 Trusted Mode (TCP/UDP); Advanced Mode using Layer 2/3/4 flow-based Policies, including metering/rate limiting, marking and bandwidth guarantees
- Supports Spanning Tree (IEEE 802.1D) and Rapid Spanning Tree (IEEE 802.1w) with Fast Link Support; Multiple spanning trees (IEEE 802.1s); and Virtual Redundant Routing Protocol (VRRP)
- Web-based management interface
If something is not on the picture it's not included unless stated otherwise. |  |
