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Home » Extreme Networks Enterasys SecureStack B2 Switch - 48 x 10/100Base-TX, 2 x B2H124-48P

Extreme Networks Enterasys SecureStack B2 Switch - 48 x 10/100Base-TX, 2 x B2H124-48P

Extreme Networks Enterasys SecureStack B2 Switch - 48 x 10/100Base-TX, 2 x B2H124-48P
Brand: Extreme Networks
Part Number: B2H124-48P
Availability: 10 or more
Condition: New
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B2H124-48P SecureStack B2 Switch
The B2H124-48P SecureStack B2 Switch supports Power-Over-Ethernet. The SecureStack B2 switch delivers advanced Layer 2+ switching in a single stack with up to 360 gigabit ports or 384 10/100 ports with 32 gigabit uplinks. Reliability and availability is assured with support for Closed Loop Stacking, redundant uplink connections, redundant power options and redundant stack management.
Additional Information

Power-over-Ethernet:

  • Total PoE power of 360 W
  • Average of 7.5 watts per port (Class 2)
  • Per-port enable/disable
  • Per-port priority safety
  • Per-port overload and short circuit protection
  • System power monitor

Embedded Services:

  • Multilayer Packet Processing
  • Layer 2/3/4 classification
Product Type Ethernet Switch
Media Type Supported Twisted Pair
Ethernet Technology Fast Ethernet
Network Technology 10/100Base-TX
Total Number of Network Ports 48
Management Port Yes
Number of Total Expansion Slots 4
Expansion Slot Type GBIC
Layer Supported 2
Manageable Yes
Management
  • VLANs: 4,096 VLAN IDs, 1,024 VLAN entries per stack
  • Priority Queues: 8 per port
  • Syslog

MIB:

  • Enterasys Entity MIB
  • Enterasys VLAN Authorization MIB
  • RMON-MIB
  • BRIDGE-MIB
  • Ethernet-like MIB
  • IF-MIB
  • P-BRIDGE-MIB
  • QBRIDGE-MIB VLAN Bridge MIB
  • RADIUS Accounting Client MIB
  • RADIUS Authentication Client MIB
  • IGMP MIB

Quality of Service:

  • IP DSCP
  • IP precedence
  • Protocol
  • Source IP
  • Destination IP
  • Source MAC
  • Destination MAC
Input Voltage 110 V AC, 220 V AC
Redundant Power Supply Yes
Height 1.7"
Width 17.4"
Depth 14.5"
Weight (Approximate) 14.33 lb
Limited Warranty Lifetime
Number of Network (RJ-45) Ports 48
Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot, 48 x Fast Ethernet Network
Stack Port Yes
Certifications & Standards
  • Temperature: IEC 68-2-14
  • Vibration: IEC 68-2-36, IEC 68-2-6
  • Shock: IEC 68-2-29
  • Drop: IEC 68-2-32

IEEE:

  • IEEE 802.3af
  • IEEE 802.1D
  • IEEE 802.1t
  • IEEE 802.3ad
  • IEEE 802.1w
  • IEEE 802.1s
  • IEEE 802.3x

Safety:

  • UL 60950
  • CSA 60950
  • EN 60950
  • EN 60825
  • IEC 60950

Electromagnetic Compatibility:

  • 47 CFR Parts 2 and 15
  • CSA C108.8
  • EN 55022
  • EN 55024
  • EN 61000-3-2
  • EN 61000-3-3
  • AS/NZS CISPR 22
  • VCCI V-3

RFC:

  • RFC 826: ARP and ARP Redirect
  • RFC 951, RFC 1542: DHCP/BOOTP relay
  • RFC 2131, RFC 3046: DHCP client//relay
  • RFC 2819: RMON-MIB
  • RFC 1213: RFC1213-MIB/MIB II
  • RFC 1493: BRIDGE-MIB
  • RFC 1643: Ethernet-like MIB
  • RFC 2233: IF-MIB
  • RFC 2674: P-BRIDGE-MIB
Number of Stack Ports 2
MTBF 115872 Hour
Number of GBIC Slots 4

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