Genuine Original Nortel BayStack 24-Port 10/100 Fast Ethernet Switch BSTK325-24T. Combining small rack space with low per-port pricing for a cost-effective switching solu-tion, the BayStack 325 Switches are designed for the requirements of small to medium-sized businesses and branch offices that consider price to be a predominant decision factor when acquiring networking functionality such as:Desktop switching; Ease of management; Easy set-up. The BayStack 325-24T Switch has 24 10BASE-T/100BASE-TX auto-sensing ports. Advanced features such as Multi-Link Trunking (MLT), IGMP Snooping, VLAN Trunking, and flexible management tools help you to efficiently manage your network traffic.

Model Number: 325-24T
Part Number: BSTK 325-24T







Features:

• Full auto-sensing on every port Every UTP port on the BayStack 325 Switches is equipped with auto-sensing technology to automatically detect and support the speed and mode of a connected device. The ports deter-mine whether a connected device is operating at 10 Mbps or 100 Mbps, and automatically adjust to the optimal speed. Each of the switched ports can also automatically detect and support full-duplex connections to servers, power-user end stations or other switches, as well as half-duplex connections to legacy network interface cards (NICs) or hubs.
• Wire-speed through put A 16-Gigabit per second (Gbps) switching fabric and ASICS support full 802.1d-compliant MAC Layer frame forwarding and filtering across all ports at wire-speed Floor 2performance. The BayStack 325-24T Switch has a peak forwarding rate of 3.6 million packets per second and the BayStack 325-24G Switch has a peak forwarding rate of6.6 million packets per second.
• BoSS (BayStack operating system Switching Software)BoSS for BayStack 325 Switches is a single software image that is used for both BayStack325 Switch models. The software image provides new features and will be available for free for the lifetime of the switches. Only a single image needs to be downloaded from the Nortel Networks Web site for either the BayStack 325-24T Switch. This saves network administrators time in downloading images if both models of BayStack 325Switches are present in the network.
• Multi-Link TrunkingMulti-Link Trunking (MLT) enables grouping of links between a BayStack 325 Switch and another switch or a server to provide greater bandwidth with active redundant links (Figure 4).The BayStack 325 Switches support up to six MLTs per switch with up to four ports per MLT.
• VLAN support Up to 32 port-based VLANs can be established on a BayStack 325 Switch, to extend the broadcast domain and segment network traffic for higher network efficiency. IEEE 802.1QVLAN Trunking is supported on every port of the switch, allowing efficient means of trans-porting broadcast domains. VLANs reduce administration costs by simplifying network moves,adds, and changes. BayStack 325 Switches have been architected to support 255 VLANs in the future.

Specifications:

Subtype	Fast Ethernet
Ports	24 x 10/100
Authentication Method	RADIUS, Secure Shell v.2 (SSH2)
Flash Memory	4 MB
MAC Address Table Size	8K entries
Authentication Method	RADIUS, Secure Shell v.2 (SSH2)
Status Indicators	Port status, port transmission speed, port duplex mode, power, link/activity
Routing Protocol	IGMPv2, IGMP
Nominal Voltage	AC 120/230 V
Frequency Required	50/60 Hz
Power Consumption Operational	46 Watt
Cabling Type	Ethernet 100Base-TX, Ethernet 10Base-T
MAC Address Table Size	8K entries
Features	ARP support, BOOTP support, manageable, port mirroring, trunking, IGMP snooping, MAC address filtering, VLAN support, auto-correction of twisted-pair polarity reverse, auto-negotiation, auto-sensing per device, auto-uplink (auto MDI/MDI-X), full duplex capability
Compliant Standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad (LACP), IEEE 802.3u
Routing Protocol	IGMP, IGMPv2
Remote Management Protocol	HTTP, RMON, RMON 2, SNMP, SNMP 3, Telnet
Communication Mode	full-duplex, half-duplex