Enterasys B2H124-48P SecureStack B2 Switch

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B2H124-48P - Enterasys B2H124-48P SecureStack B2 Switch

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Mfg Part# B2H12448P

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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.

General Information

Manufacturer:
Enterasys Networks
Manufacturer Part Number:
B2H124-48P
Manufacturer Website Address:
www.enterasys.com
Brand Name:
Enterasys
Product Line:
SecureStack
Product Series:
B2
Product Model:
B2H124-48P
Product Name:
B2H124-48P SecureStack B2 Switch
Product Type:
Ethernet Switch

Interfaces/Ports

Number of Ports:
48
Fast Ethernet Port:
Yes
Interfaces/Ports:
2 x Stack

Media & Performance

Connectivity Media:
Twisted Pair 10/100Base-TX
Performance:
Up to 20Gbps Bandwidth

I/O Expansions

Number of Expansion Slots:
4
Expansion Slots:
(4 Total) GBIC

Network & Communication

Flow Control:
IEEE 802.3x (Full-duplex)
Layer Supported:
2
Address Table:
8 K MAC Address -

Management & Protocols

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
Protocols:
GARP
Security Features:
IEEE 802.1x Port Authentication RADIUS Client Password protection (encryption) Secured Shell (SSHv2)

Reliability

MTBF:
13.2 Year

Power Description

Input Voltage:
220 V AC
Input Voltage Range:
100 V AC to 240 V AC
Frequency:
47 Hz to 63 Hz
Redundant Power Supply:
Yes

Environmental Conditions

Temperature:
-40 F (-40 C) to 158 F (70 C) Non-operating
Humidity:
10% to 90% Non-condensing
Thermal Dissipation:
1451 BTU/h

Physical Characteristics

Form Factor:
Stackable
Height:
1.7"
Width:
17.4"
Depth:
14.5"
Weight (Approximate):
14.33 lb

Miscellaneous

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
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 RFC 2674: QBRIDGE-MIB VLAN Bridge MIB RFC 2620: RADIUS Accounting Client MIB RFC 2618: RADIUS Authentication Client MIB RFC 2933: IGMP MIB RFC 3580

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