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512 MB
内存 (RAM)
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HP 2620-48
HP 2620-48 J9626AABA 交换机
SKU: J9626AABA
The HP 2620 Switch Series consists of five switches with 10/100 connectivity. The HP 2620-24 Switch is a fanless switch with quiet operation, making it ideal for deployments in open spaces. The HP 2620-24-PPoE+ Switch, HP 2620-24-PoE+ Switch, and HP 2620-48-PoE+ Switch are IEEE 802.3af- and IEEE 802.3at-compliant switches and provide up to 30 W per powered port. The HP 2620-48 Switch has variable speed fans for quiet operation. All 2620 series switches include two 10/100/1000BASE-T ports and two SFP slots for Gigabit Ethernet uplink connectivity. An optional redundant external power supply is also available to provide redundancy in the event of a power supply failure. With IPv4/IPv6 static and RIP routing, robust security and management features, free lifetime warranty, and free software updates, the HP 2620 Switch Series is a cost-effective solution for customers who are building converged enterprise edge networks.<br /><br /><b>Quality of Service (QoS)</b><br /><br>• Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers<br /><br /><br><b>Connectivity</b><br /><br>• Auto-MDIX: provides automatic adjustments for straight-through or crossover cables on all 10/100 and 10/100/1000 ports<br /><br /><br><b>Resiliency and high availability</b><br /><br>• External redundant power supply: provides high reliability<br /><br /><br><b>Management</b><br /><br>• Dual flash images: provides independent primary and secondary operating system files for backup while upgrading<br /><br /><br><b>Layer 2 switching</b><br /><br>• VLANs: provide support for 512 VLANs and 4,094 VLAN IDs<br /><br /><br><b>Layer 3 routing</b><br /><br>• Static IP routing: provides manually configured routing; includes ECMP capability<br /><br /><br><b>Security</b><br /><br>• Access control lists (ACLs): provide IP Layer 3 filtering based on source/destination IP address/subnet and source/destination TCP/UDP port number<br>
- 内存 (RAM)
- 512 MB
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HP 2620-48 J9626AABA 交换机
- 内存 (RAM)
- 512 MB
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技术规格
已登记的特征按产品类型分组。信息缺失不表示不支持。
自动 MDI/MDI-X
是
自动 MDI MDI-X
是
连接网关镜像
是
连接聚类
是
10G支持
否
树协议持续时间
是
DHCP功能
以太网供电Poe支持
否
搜索IGMP
是
服务质量 QoS 支持
是
基本开关 RJ 45 以太网输入数量
基本开关 RJ 45 以太网输入类型
Wi-Fi 标准
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
千兆以太网铜端口数量
2
延迟 1 Gbps
2,9 µs
延迟 10/100 Mbps
8,3 µs
SSH/SSL支持
是
内部处理器
是
处理器
PowerPC MPC8313
处理器频率
400 MHz
外形尺寸
SFP模块插槽数量
保修期 / 详情
Garanti: Lifetime, advance replacement, next business day, 电话支持, software releases
全双面打印
是
包装缓存
限速
是
散热
148 BTU/s
可堆叠
是
控制台输入
RJ-45
MIB 支持
Y
组播支持
是
自动感应
是
SSH SSL支持
是
VLAN支持
是
