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B-系列

性价比高的增强型以太网供电可堆叠边缘交换机

  • 支持基础路由和动态政策.的2层交换机
  • 10/100/1000和10GbE上行链路
  • 给予高耗电的设备以高功率增强型以太网供电

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性价比高、灵活的B-系列实现适应性网络。

B-系列是性价比高、功能丰富、可堆叠交换机系列能提供当今广泛的功能集合并将优势带到未来。B-系列是可扩展高性能的千兆比特以太网交换机，支持当今业务应用要求的带宽集中及延迟敏感。B5对要求完全多层交换能力的环境是一个极好的选择和为先进的边缘部署支持10/100/1000高密度以太网端口、高性价比万兆上行链路、双重IPv4/IPv6管理、基本路由和基于策略的自动化能力。

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基于3层路由的可定制动态策略。

  • 802.3at高功率的PoE支持面向未来
  • VoIP服务的自动发现和部署
  • 动态，基于角色的政策支持
  • 高可用性堆叠保证可靠的网络运营
  • 自动化的管理特点减少业务成本
  • 通过全面终身保修投资保护
业务一致性
  • 以企业目标和优先权排列网络资源运用
  • 为关键应用提供可靠的网络操作
运营效率
  • 管理自动化能力减少网络操作的费用
  • VoIP服务的自动发现和部署
  • 基于角色的策略简化用户管理并且减少网络操作的费用
安全
  • 验查网络是否服从章程，例如PCI或HIPAA
  • 根据用户角色安全地调拨网络资源
  • 在维护的网络安全的同时保证用户流动性
维护和服务
  • 行业领先的用户满意和问题解决率
  • 个性化服务，包括勘址、网络设计、安装和培训
  • 全面终生保修，包括功能升级和更多
规格：B5G124-24; B5G124-24P2; B5G124-48; B5G124-48P2
性能
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
传输能力导线速度 Mpps
(switch / stack)		35.7Mpps / 285.7Mpps35.7Mpps / 285.7Mpps71.4Mpps / 571.4Mpps71.4Mpps / 571.4Mpps
交换能力 (switch/stack)48Gbps (35.7Mpps ) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps ) / 384Gbps (285.7Mpps)96Gbps (71.4Mpps) / 768Gbps (571.4Mpps)96Gbps (71.4Mpps) / 768Gbps (571.4Mpps)
栈能力 (switch/stack)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)
聚合负载
(switch/stack)		96Gbps (71.4Mpps) / 768Gbps (571.4Mpps)96Gbps (71.4Mpps) / 768Gbps (571.4Mpps)144Gbps (107.1Mpps) / 1,152Gbps (857.1Mpps)144Gbps (107.1Mpps) / 1,152Gbps (857.1Mpps)
PoE 规格
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
N/AYesN/AYes
N/AYesN/AYes
N/A每个交换机375瓦特以每端口交换机30瓦特
每端口交换机功率显示器
开/关
优先级的安全
超载和短路保护		N/A每个交换机375瓦特以每端口交换机30瓦特
每端口交换机功率显示器：
开/关
优先级的安全
超载和短路保护
物理规格
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
尺寸 (H x W x D)H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)		H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)		H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)		H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)
净重4.92 kg (10.85 lb)6.10 kg (13.45 lb)5.31 kg (11.70 lb)6.49 kg (14.30 lb)
MTBF394,679 小时345,093 小时308,359 小时260,806 小时
物理端口(24) 10/100/1000 自动感觉，自动识别的MDI/MDI-X RJ45端口
(4) Combo SFP ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector		(24) 10/100/1000 PoE
(.af + .at) 自动感觉，自动识别的MDI/MDI-X RJ45端口
(4) Combo SFP ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector		(48) 10/100/1000 自动感觉，自动识别的MDI/MDI-X RJ45端口
(4) Combo SFP ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector		(48) 10/100/1000 PoE (.af + .at) 自动感觉，自动识别
MDI/MDI-X RJ45 ports
(4) Combo SFP ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector
功率要求
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
正常工作电压100 - 240 VAC100 - 240 VAC100 - 240 VAC100 - 240 VAC
工作频率50 – 60 Hz50 – 60 Hz50 – 60 Hz50 – 60 Hz
工作电流2 A Max7.5 A Max2 A Max7.5 A Max
功率消耗48 watts93 watts76 watts125 watts
温度
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
IEC 6-2-1 标准工作温度0° C to 50° C (32° F to 122° F)0° C to 50° C (32° F to 122° F)0° C to 50° C (32° F to 122° F)0° C to 50° C (32° F to 122° F)
IEC 6-2-14
非工作温度		-40° C to 70° C (-40° F to 158° F)-40° C to 70° C (-40° F to 158° F)-40° C to 70° C (-40° F to 158° F)-40° C to 70° C (-40° F to 158° F)
散热164BTUs/Hr318BTUs/Hr258BTUs/Hr427BTUs/Hr
湿度
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
工作湿度5% to 95% non-condensing5% to 95% non-condensing5% to 95% non-condensing5% to 95% non-condensing
震动
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
IEC 68-2-6, IEC 68-2-36IEC 68-2-6, IEC 68-2-36IEC 68-2-6, IEC 68-2-36IEC 68-2-6, IEC 68-2-36
冲撞
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
IEC 68-2-29IEC 68-2-29IEC 68-2-29IEC 68-2-29
下跌
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
IEC 68-2-32IEC 68-2-32IEC 68-2-32IEC 68-2-32
高度
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
运行10,000 ft (3,048 m)10,000 ft (3,048 m)10,000 ft (3,048 m)10,000 ft (3,048 m)
非运行15,000 ft (4,572 m)15,000 ft (4,572 m)15,000 ft (4,572 m)15,000 ft (4,572 m)
噪声
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
Front of switch (正常运行)44.5 dB45 dB45.5 dB44.5 dB
代办处和管理标准规格
 
B5G124-24
B5G124-24P2
B5G124-48
B5G124-48P2
安全UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1
EMCFCC Part 15 (Class A), ICES-003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3FCC Part 15 (Class A), ICES-003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3FCC Part 15 (Class A), ICES-003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3FCC Part 15 (Class A), ICES-003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3
环境2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)
规格：B5K125-24; B5K125-24P2; B5K125-48; B5K125-48P2
性能
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
传输能力导线速度Mpps
(switch/stack)		65.5Mpps / 523.8Mpps65.5Mpps / 523.8Mpps101.2Mpps / 809.5Mpps101.2Mpps / 809.5Mpps
交换能力(switch/stack)88Gbps (65.5Mpps) / 704Gbps (523.8Mpps)88Gbps (65.5Mpps) / 704Gbps (523.8Mpps)136Gbps (101.2Mpps) / 1,088Gbps (809.5Mpps)136Gbps (101.2Mpps) / 1,088Gbps (809.5Mpps)
栈能力(switch/stack)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps ) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)48Gbps (35.7Mpps) / 384Gbps (285.7Mpps)
.聚合负载
(switch/stack)		136Gbps (101.2Mpps) / 1,088Gbps (809.5Mpps)136Gbps (101.2Mpps) / 1,088Gbps (809.5Mpps)184Gbps (136.9Mpps) / 1,472Gbps (1,095.2Mpps)184Gbps (136.9Mpps) / 1,472Gbps (1,095.2Mpps)
PoE 规格
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
802.3af InteroperableN/AYesN/AYes
802.3at InteroperableN/AYesN/AYes
系统电源N/A每个开关375瓦特以每个口岸30瓦特
每端口开关力量显示器
开/关
优先级的安全
超载和短路保护		N/A每个开关375瓦特以每个口岸30瓦特
每端口开关力量显示器
开/关
优先级的安全
超载和短路保护
物理规格
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
尺寸 (H x W x D)H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)		H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)		H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)		H: 4.4 cm (1.73”)
W: 44.1 cm (17.36”)
D: 36.85 cm (14.51”)
净重4.92 kg (10.85 lb)6.10 kg (13.45 lb)5.31 kg (11.70 lb)6.49 kg (14.30 lb)
MTBF374,029 hours328,905 hours297,808 hours252,940 hours
物理端口(24) 10/100/1000 自动感觉，自动识别的MDI/MDI-X RJ45端口
(2) Combo SFP ports
(2) 10GE ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector		(24) 10/100/1000 PoE (.af + .at) 自动感觉，自动识别的MDI/MDI-X RJ45端口
(2) Combo SFP ports
(2) 10GE ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector		(48) 10/100/1000 自动感觉，自动识别的MDI/MDI-X RJ45端口
(2) Combo SFP ports
(2) 10GE ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector		(48)10/100/1000 PoE (.af + .at) 自动感觉，自动识别的MDI/MDI-X RJ45端口
(2) Combo SFP ports
(2) 10GE ports
(2) dedicated stacking ports
(1) DB9 console port
(1) RPS connector
电源要求
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
正常工作电压100-240 VAC100-240 VAC100-240 VAC100-240 VAC
I输入功率50–60Hz50–60Hz50–60Hz50–60Hz
输入电流2A Max7.5A Max2A Max7.5A Max
功率消耗59 watts98 watts94 watts125 watts
温度
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
IEC 6-2-1 标准工作温度0° C to 50° C (32° F to 122° F)0° C to 50° C (32° F to 122° F)0° C to 50° C (32° F to 122° F)0° C to 50° C (32° F to 122° F)
IEC 6-2-14
非工作温度		-40° C to 70° C (-40° F to 158° F)-40° C to 70° C (-40° F to 158° F)-40° C to 70° C (-40° F to 158° F)-40° C to 70° C (-40° F to 158° F)
散热200BTUs/Hr335BTUs/Hr321BTUs/Hr427BTUs/Hr
湿度
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
热消耗200BTUs/Hr335BTUs/Hr321BTUs/Hr427BTUs/Hr
振动
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
IEC 68-2-6, IEC 68-2-36IEC 68-2-6, IEC 68-2-36IEC 68-2-6, IEC 68-2-36IEC 68-2-6, IEC 68-2-36
冲撞
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
IEC 68-2-29IEC 68-2-29IEC 68-2-29IEC 68-2-29
下落
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
IEC 68-2-32IEC 68-2-32IEC 68-2-32IEC 68-2-32
噪音
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
Front of switch (正常工作)45.5 dB45 dB46 dB45.5 dB
高度
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
运行10,000 ft (3,048 m)10,000 ft (3,048 m)10,000 ft (3,048 m)10,000 ft (3,048 m)
非运行15,000 ft (4,572 m)15,000 ft (4,572 m)15,000 ft (4,572 m)15,000 ft (4,572 m)
机构和监管标准规格
 
B5K125-24
B5K125-24P2
B5K125-48
B5K125-48P2
安全UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1UL 60950-1, CSA 22.1 60950, EN 60950-1, and IEC 60950-1
EMCFCC Part 15 (Class A), ICES- 003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3FCC Part 15 (Class A), ICES- 003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3FCC Part 15 (Class A), ICES- 003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3FCC Part 15 (Class A), ICES- 003 (Class A), BSMI, VCCI V-3, AS/NZS CISPR 22 (Class A), EN 55022 (Class A), EN 55024, EN 61000-3-2, and EN 61000-3-3
环境2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)2002/95/EC (RoHS Directive), 2002/96/EC (WEEE Directive), Ministry of Information Order #39 (China RoHS)