Refurbished Enterasys B Series B5 B5k125 24 B5K125-24

Rated: 5.00 of 1 Total Vote
USD 5668.75 OutOfStock
B5K125-24
Suggested Retail $ 7085.94
Call 800-511-7525
Last Sale Price $5668.75
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Availability: Special Order
AZTEK SKU #: 3384648
Condition: Refurbished
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B5 24PT 10/100/1000 2 COMBO SFP PT 2 10G Enterasys B-Series B5 B5K125-24 - Switch - managed - 24 x 10/100/1000 + 2 x shared SFP + 2 x SFP+ - desktop The Enterasys B5 is a scalable, high-performance Gigabit Ethernet switch that provides support for the bandwidth-intensive and latency-sensitive requirements of today's demanding business applications. The B5 is an excellent choice for environments that require complete multi-layer switching capabilities and support for high density 10/100/1000 Ethernet ports, cost effective 10GE uplinks, and basic routing and policy-based automation capabilities for advanced edge deployments.

The B5 incorporates the 802.3at high-power PoE on all ports, translating into increased power provisioning for power-hungry devices such as Pan/Tilt/Zoom (PTZ) IP surveillance cameras, IP videophones, third party 802.11n access points and virtual desktops. Built-in high-power PoE support is a cost effective alternative for customers in place of purchasing separate PoE midspans, which can take away valuable rack space, add cost and contribute more cabling to the wiring closet.

The B5 provides high port density in a 1U footprint and is environmentally friendly by design. The B5's overall energy efficiency is further enhanced by a low current draw and an extreme tolerance for high environmental temperatures.

The B5's highly customizable Layer 2/3/4 packet classification capabilities 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 to provide guaranteed Quality of Service (QoS) for critical voice and video network traffic. In conjunction with its non-blocking L2 switching and L3 routing architecture, the B5's intelligent queuing mechanisms ensure that mission-critical applications receive prioritized access to network resources.


Main Specifications Product Description Enterasys B-Series B5 B5K125-24 - switch - 24 ports - managed - desktop Device Type Switch - 24 ports - managed - stackable Enclosure Type Desktop - 1U Ports 24 x 10/100/1000 + 2 x shared SFP + 2 x SFP+ MAC Address Table Size 32K entries Routing Protocol RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, OSPFv3 Remote Management Protocol SNMP 2, SNMP, RMON, Telnet, SNMP 3, HTTP, SSH-2 Features Flow control, layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, BOOTP support, RARP support, ARP support, VLAN support, IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, Access Control List (ACL) support, Quality of Service (QoS) Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1t Power AC 120/230 V ( 50 - 60 Hz ) Dimensions (WxDxH) 17.4 in x 14.5 in x 1.7 in Weight 10.8 lbs Manufacturer Warranty Limited lifetime warranty

Extended Specifications General Device Type Switch - 24 ports - managed - stackable Enclosure Type Desktop - 1U Ports 24 x 10/100/1000 + 2 x shared SFP + 2 x SFP+ MAC Address Table Size 32K entries Routing Protocol RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, OSPFv3 Remote Management Protocol SNMP 2, SNMP, RMON, Telnet, SNMP 3, HTTP, SSH-2 Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2) Features Flow control, layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, BOOTP support, RARP support, ARP support, VLAN support, IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, Access Control List (ACL) support, Quality of Service (QoS) Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1t Status Indicators Port status, link activity Expansion / Connectivity Interfaces 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Network stack device : 2 x
1 x RS-232 - 9 pin D-Sub (DB-9) - management
2 x SFP (mini-GBIC)
2 x SFP+ Power Power Device Power supply - internal Voltage Required AC 120/230 V ( 50 - 60 Hz ) Power Consumption Operational 59 Watt Features Redundant Power System (RPS) connector Miscellaneous Width 17.4 in Depth 14.5 in Height 1.7 in Weight 10.8 lbs Mounting Kit Included Rack Mounting Kit Included Compliant Standards CSA, VCCI, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, UL 60950, FCC CFR47 Part 15, CSA C108.8 Class B Manufacturer Warranty Service & Support Limited lifetime warranty Service & Support Details Limited warranty - lifetime Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 122 °F Humidity Range Operating 5 - 95%
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