Hi mannen (dames?). heb hier een van onze high-end Enterasys Switches te koop @ EUR 995,00 (ex btw, met factuur).

Gebruikt, in heel goede staat. Met 2 passende SX SFP's en rackmount beugels.

(TK) Enterasys B3. 48port PoE Gigabit Ethernet L2/L3/L4 Edge Switch-img-20120910-00088-jpg


Hier een deel van de specs (mail me, mocht je het volledige enterasys .pdf willen):

Enterasys B3. 48port PoE Gigabit Ethernet L2/L3/L4 Edge Switch

Ports:

• (48) 10/100/1000 PoE auto-sensing, auto-negotiating, MDI/MDI-X RJ45 ports
• (4) mini-GBIC combo ports
• (2) dedicated stacking ports
• (1) DB9 console port
• (1) RPS port

PoE:

• up to 15.4 watts per port
Per-port switch power monitor:
• Enable/disable
• Priority safety
• Overload & short circuit protection

General:

Product Overview
The Enterasys B3 is a high-performance, Gigabit Ethernet edge switch that provides scalable, wire-rate performance in support of the bandwidth-intensive and delay-sensitive requirements of today’s demanding applications. With support for 16,000 MAC addresses, the B3 is an excellent choice for environments that require complete multi-layer switching capabilities and support for high density 10/100/1000 Ethernet ports and static routing capabilities. The B3 is well-suited for Gigabit Ethernet networks as well as 100 Mbps networks that may migrate to a predominantly Gigabit Ethernet network. In addition to its complete multi-layer switching capabilities, the B3 also provides basic routing features, including RIP, static IPv4 routing, and IPv6 management support. Along with a switch capacity of 144 Gbps, the B3 provides up to 48 10/100/1000 Ethernet ports as well as 4 Gigabit Ethernet uplink combo ports. Leveraging the B3’s wire-rate stacking capability, as many as 8 B3s (both 24-port and 48-port combinations) can be interconnected in a single stack to create a virtual switch that provides 1.15 Tbps of capacity and up to 384 10/100/1000 Ethernet ports as well as 32 Gigabit Ethernet uplink combo ports.
Robust Quality of Service (QoS) features enable strong support for integrated multimedia networks, including Voice over IP (VoIP) and video, as well as all types of data-intensive applications. The B3’s optional policy license enables its highly customizable Layer 2/3/4 packet classification capabilities to work together with the 8 hardware-based priority queues associated with each Ethernet port to support a suite of differentiated services with as many as 8 distinct priority levels. In conjunction with its non-blocking L2 switching and L3 routing architecture, the B3’s intelligent queuing mechanisms ensure that mission-critical applications receive prioritized access to
network resources.
The B3 provides a secure network by utilizing its authentication and security features, which can be applied at the port level or at the user level. Making use of the NMS Policy Manager or a standard CLI, the Enterasys role-based architecture enables a network administrator to define distinct roles or profiles that represent operational groups within a business (e.g., employee, executive, guest, etc). Multiple users/devices per port can be authenticated via IEEE 802.1X, MAC address, or web authentication, and then assigned a pre-defined operational role. Network operations can be easily tailored to meet business-oriented requirements by providing each role with individualized access to network services and applications (e.g., a guest should have different network access privileges than an employee).