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F5-BIG-LTM-i11800-DS

F5-BIG-LTM-i11800-DS

品牌: F5
价格: ¥

F5-BIG-LTM-i11800-DS不仅仅是一个传统的负载均衡器，它是确保企业应用高可用与业务连续性的核心大脑。通过对进入数据中心的流量进行实时、智能的调度，LTM 能够有效缓解单台服务器在高并发下的压力，彻底消除单点故障风险。利用其精密的健康检查机制，系统能实时感知服务器的运行状态，确保每一条用户请求都能被分发至性能最优、响应最快的节点。

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  • Description

F5 BIG-IP LTM（Local Traffic Manager）是 F5 应用交付控制器（ADC）平台中的核心模块，也是企业数据中心实现高性能负载均衡和应用流量管理的重要解决方案。通过智能流量调度与实时健康检查机制，F5 LTM 可以自动将用户请求分配到性能最佳的服务器节点，从而避免单点故障并提升系统整体可用性。与传统负载均衡设备相比，BIG-IP LTM 不仅能够在网络层进行流量分发，还能够在应用层对数据流进行分析、优化和管理。无论是在高并发访问的互联网应用环境，还是在企业内部关键业务系统中，F5 LTM 都能够通过灵活的策略控制和智能流量管理，提高应用性能、减少服务器压力，并确保业务系统稳定运行。

F5 BIG-IP LTM 采用先进的 Full Proxy（全代理）架构，在客户端与服务器之间建立独立连接，从而实现对应用流量的深度控制与精细化管理。该架构支持 SSL 卸载、HTTP 压缩、连接复用等多种应用优化技术，可以显著降低后端服务器的计算负载，并提升用户访问速度。同时，BIG-IP 平台还具备强大的安全能力，通过高性能 SSL/TLS 加密处理、流量监测以及应用层安全策略，为企业关键业务提供全面保护。结合 F5 TMOS 操作系统和企业级硬件架构，F5 LTM 可以在数据中心、虚拟化环境以及云平台中统一部署，实现灵活、高效的应用交付管理。凭借高性能处理能力和稳定可靠的运行表现，F5 BIG-IP LTM 已成为众多企业构建现代应用网络架构的重要选择。

1、F5 BIG-IP i11400-DS、i11600-DS 与 i11800-DS 规格参数

项目F5 BIG-IP i11400-DSF5 BIG-IP i11600-DSF5 BIG-IP i11800-DS
L7 每秒请求数1.8M2.5M5.5M
L4 每秒连接数750K1.2M2.1M
L4 HTTP 每秒请求数12.5M13M25M
最大 L4 并发连接数140M140M140M
吞吐量80 Gbps / 70 Gbps80 Gbps / 70 Gbps80 Gbps / 70 Gbps
ECC 性能 (ECDSA P-256)55K TPS100K TPS200K TPS
RSA 性能 (2048 位密钥)63K TPS135K TPS280K TPS
批量加密吞吐量25 Gbps40 Gbps70 Gbps
FIPS SSL不支持不支持不支持
硬件压缩70 Gbps70 Gbps70 Gbps
硬件 DDoS 防护130M SYN cookies/秒130M SYN cookies/秒130M SYN cookies/秒
TurboFlex 性能配置Tier 3Tier 3Tier 3
软件压缩不支持不支持不支持
软件架构64 位 TMOS64 位 TMOS64 位 TMOS
按需升级不支持不支持不支持
虚拟化 (vCMP)最多 8 个最多 12 个最多 16 个
处理器Intel Xeon 18 核 (36线程)Intel Xeon 18 核 (36线程)Intel Xeon 18 核 (36线程)
vCPU 数量16 vCPUs24 vCPUs32 vCPUs
内存256 GB DDR4256 GB DDR4256 GB DDR4
硬盘2 x 960GB 企业级 SSD2 x 960GB 企业级 SSD2 x 960GB 企业级 SSD
千兆以太网接口可选 SFP可选 SFP可选 SFP
千兆光口可选 SFP+ (SX/LX)可选 SFP+ (SX/LX)可选 SFP+ (SX/LX)
10G 光口 (SFP+)8 × SR/LR8 × SR/LR8 × SR/LR
40G 光口 (QSFP+)6 × SR4/LR46 × SR4/LR46 × SR4/LR4
电源2 × 650W AC2 × 650W AC2 × 650W AC
典型功耗455W455W455W
输入电压100-240V AC100-240V AC100-240V AC
热输出1485 BTU/小时1485 BTU/小时1485 BTU/小时
尺寸（宽 × 深 × 高）44.2cm × 77.72cm × 4.37cm44.2cm × 77.72cm × 4.37cm44.2cm × 77.72cm × 4.37cm
机箱规格1U 机架式1U 机架式1U 机架式
重量16.3 kg16.3 kg16.3 kg
工作温度0-40°C0-40°C0-40°C
工作湿度5%-85%5%-85%5%-85%

2、F5 BIG-IP LTM 与 VIPRION LTM 订购信息

型号 SKU产品描述
F5-BIG-LTM-I2600BIG-IP Appliance: Local Traffic Manager i2600 (16G, Base SSL & Compression)
F5-BIG-LTM-I2800BIG-IP Appliance: Local Traffic Manager i2800 (16G, Max SSL & Compression)
F5-BIG-LTM-I4600BIG-IP Appliance: Local Traffic Manager i4600 (32G, Base SSL & Compression)
F5-BIG-LTM-I4800BIG-IP Appliance: Local Traffic Manager i4800 (32G, Max SSL & Compression)
F5-BIG-LTM-I5600BIG-IP Appliance: Local Traffic Manager i5600 (48G, SSD, Base SSL & Compression)
F5-BIG-LTM-I5800BIG-IP Appliance: Local Traffic Manager i5800 (48G, SSD, vCMP, Max SSL & Compression)
F5-BIG-LTM-I5820-DFBIG-IP Appliance: Local Traffic Manager i5820 FIPS (48G, Dual SSD, vCMP, Max SSL & Compression)
F5-BIG-LTM-I7600BIG-IP Appliance: Local Traffic Manager i7600 (96G, SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I7600-DBIG-IP Appliance: Local Traffic Manager i7600 (96G, Dual SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I7800BIG-IP Appliance: Local Traffic Manager i7800 (96G, SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I7800-DBIG-IP Appliance: Local Traffic Manager i7800 (96G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I7820-DFBIG-IP Appliance: Local Traffic Manager i7820 FIPS (96G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I10600BIG-IP Appliance: Local Traffic Manager i10600 (128G, SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I10600-DBIG-IP Appliance: Local Traffic Manager i10600 (128G, Dual SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I10800BIG-IP Appliance: Local Traffic Manager i10800 (128G, SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I10800-DBIG-IP Appliance: Local Traffic Manager i10800 (128G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I11400-DSBIG-IP Appliance: Local Traffic Manager i11400 Turbo SSL (256G, Dual SSD, vCMP, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I11600BIG-IP Appliance: Local Traffic Manager i11600 (256G, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I11600-DSBIG-IP Appliance: Local Traffic Manager i11600 Turbo SSL (256G, Dual SSD, vCMP, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I11800BIG-IP Appliance: Local Traffic Manager i11800 (256G, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I11800-DSBIG-IP Appliance: Local Traffic Manager i11800 Turbo SSL (256G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I15600BIG-IP Appliance: Local Traffic Manager i15600 (512G, SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I15800BIG-IP Appliance: Local Traffic Manager i15800 (512G, SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I15820-DFBIG-IP Appliance: Local Traffic Manager i15820 FIPS (512G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-VPR-LTM-B2150VIPRION Blade: Local Traffic Manager B2150 Blade
F5-VPR-LTM-B2250VIPRION Blade: Local Traffic Manager B2250 Blade
F5-VPR-LTM-B4450NVIPRION Blade: Local Traffic Manager B4450 NEBS
F5-VPR-LTM-C2200-ACVIPRION 2200 Local Traffic Manager Chassis (2 x Slots, 2 x AC Power Supplies)
F5-VPR-LTM-C2200-DCVIPRION Chassis: Local Traffic Manager C2200 2-Slot Chassis DC Power
F5-VPR-LTM-C2400-ACVIPRION Chassis: Local Traffic Manager C2400 4-Slot Chassis AC Power
F5-VPR-LTM-C4480-ACVIPRION Chassis: Local Traffic Manager C4480 4-Slot Chassis AC Power
F5-VPR-LTM-C4480-DCNVIPRION Chassis: Local Traffic Manager C4480 4-Slot Chassis DC Power NEBS
F5-VPR-LTM-C4800-ACVIPRION Chassis: Local Traffic Manager C4800 8-Slot Chassis AC Power
F5-VPR-LTM-C4800-DCNVIPRION Chassis: Local Traffic Manager C4800 8-Slot Chassis DC Power NEBS