F5-BIG-LTM-i15820-DF

F5-BIG-LTM-i15820-DF

品牌: F5
价格: ¥

F5-BIG-LTM-i15820-DF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。

  • 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 i15600、i15800 与 i15820-DF 规格参数

项目 F5 BIG-IP i15600 F5 BIG-IP i15800 F5 BIG-IP i15820-DF
L7 每秒请求数 5M 10M 10M
L4 每秒连接数 2.4M 4.2M 4.2M
L4 HTTP 每秒请求数 28M 35M 35M
最大 L4 并发连接数 300M 300M 300M
吞吐量 320 Gbps / 160 Gbps (L4/L7) 320 Gbps / 160 Gbps (L4/L7) 160 Gbps / 140 Gbps (L4/L7)
ECC 性能 (ECDSA P-256) 60K TPS 100K TPS 250K TPS
RSA 性能 (2048 位密钥) 80K TPS 160K TPS 320K TPS
批量加密吞吐量 50 Gbps 50 Gbps 80 / 100 Gbps(AES-CBC / AES-GCM)
FIPS SSL N/A N/A RSA 35K TPS / ECDSA 8.5K TPS
硬件压缩 N/A 60 Gbps 120 Gbps
硬件 DDoS 防护 140M SYN cookies / 秒 210M SYN cookies / 秒 105M SYN cookies / 秒
TurboFlex 性能配置 N/A Tier 3(4× 带宽) Tier 3(4× 带宽)
软件压缩 30 Gbps N/A N/A
软件架构 64-bit TMOS 64-bit TMOS 64-bit TMOS
按需升级 支持 N/A N/A
虚拟化 (最大 vCMP Guests) N/A 56 28
处理器 2 × 14 核 Intel Xeon(共 56 线程) 2 × 14 核 Intel Xeon(共 56 线程) 2 × 14 核 Intel Xeon(共 56 线程)
内存 512 GB DDR4 512 GB DDR4 512 GB DDR4
硬盘 1 × 1.6 TB 企业级 SSD 1 × 1.6 TB 企业级 SSD 2 × 1.6 TB 企业级 SSD
40G 光口 (QSFP+) 8 × SR4/LR4(支持拆分为 10G) 8 × SR4/LR4(支持拆分为 10G) 8 × SR4/LR4(支持拆分为 10G)
100G 光口 (QSFP28) 4 × SR4/LR4 4 × SR4/LR4 4 × SR4/LR4
电源 2 × 1500W AC 或 DC 电源 2 × 1500W AC 或 DC 电源 2 × 1500W AC 或 DC 电源
典型功耗 885W 885W 815W
输入电压 100-240VAC 或 -48VDC 100-240VAC 或 -48VDC 100-240VAC 或 -48VDC
典型热输出 3020 BTU/小时 3020 BTU/小时 2785 BTU/小时
尺寸(宽 × 深 × 高) 45.47cm × 76.71cm × 8.76cm 45.47cm × 76.71cm × 8.76cm 45.47cm × 76.71cm × 8.76cm
机箱规格 2U 机架式 2U 机架式 2U 机架式
重量 34.47 kg 34.47 kg 34.47 kg
工作温度 0–40°C 0–40°C 0–40°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-I2600 BIG-IP Appliance: Local Traffic Manager i2600 (16G, Base SSL & Compression)
F5-BIG-LTM-I2800 BIG-IP Appliance: Local Traffic Manager i2800 (16G, Max SSL & Compression)
F5-BIG-LTM-I4600 BIG-IP Appliance: Local Traffic Manager i4600 (32G, Base SSL & Compression)
F5-BIG-LTM-I4800 BIG-IP Appliance: Local Traffic Manager i4800 (32G, Max SSL & Compression)
F5-BIG-LTM-I5600 BIG-IP Appliance: Local Traffic Manager i5600 (48G, SSD, Base SSL & Compression)
F5-BIG-LTM-I5800 BIG-IP Appliance: Local Traffic Manager i5800 (48G, SSD, vCMP, Max SSL & Compression)
F5-BIG-LTM-I5820-DF BIG-IP Appliance: Local Traffic Manager i5820 FIPS (48G, Dual SSD, vCMP, Max SSL & Compression)
F5-BIG-LTM-I7600 BIG-IP Appliance: Local Traffic Manager i7600 (96G, SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I7600-D BIG-IP Appliance: Local Traffic Manager i7600 (96G, Dual SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I7800 BIG-IP Appliance: Local Traffic Manager i7800 (96G, SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I7800-D BIG-IP Appliance: Local Traffic Manager i7800 (96G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I7820-DF BIG-IP Appliance: Local Traffic Manager i7820 FIPS (96G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I10600 BIG-IP Appliance: Local Traffic Manager i10600 (128G, SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I10600-D BIG-IP Appliance: Local Traffic Manager i10600 (128G, Dual SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I10800 BIG-IP Appliance: Local Traffic Manager i10800 (128G, SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I10800-D BIG-IP Appliance: Local Traffic Manager i10800 (128G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I11400-DS BIG-IP Appliance: Local Traffic Manager i11400 Turbo SSL (256G, Dual SSD, vCMP, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I11600 BIG-IP Appliance: Local Traffic Manager i11600 (256G, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I11600-DS BIG-IP Appliance: Local Traffic Manager i11600 Turbo SSL (256G, Dual SSD, vCMP, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I11800 BIG-IP Appliance: Local Traffic Manager i11800 (256G, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I11800-DS BIG-IP Appliance: Local Traffic Manager i11800 Turbo SSL (256G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I15600 BIG-IP Appliance: Local Traffic Manager i15600 (512G, SSD, Base SSL & Compression, Dual AC)
F5-BIG-LTM-I15800 BIG-IP Appliance: Local Traffic Manager i15800 (512G, SSD, vCMP, Max SSL & Compression, Dual AC)
F5-BIG-LTM-I15820-DF BIG-IP Appliance: Local Traffic Manager i15820 FIPS (512G, Dual SSD, vCMP, Max SSL & Compression, Dual AC)
F5-VPR-LTM-B2150 VIPRION Blade: Local Traffic Manager B2150 Blade
F5-VPR-LTM-B2250 VIPRION Blade: Local Traffic Manager B2250 Blade
F5-VPR-LTM-B4450N VIPRION Blade: Local Traffic Manager B4450 NEBS
F5-VPR-LTM-C2200-AC VIPRION 2200 Local Traffic Manager Chassis (2 x Slots, 2 x AC Power Supplies)
F5-VPR-LTM-C2200-DC VIPRION Chassis: Local Traffic Manager C2200 2-Slot Chassis DC Power
F5-VPR-LTM-C2400-AC VIPRION Chassis: Local Traffic Manager C2400 4-Slot Chassis AC Power
F5-VPR-LTM-C4480-AC VIPRION Chassis: Local Traffic Manager C4480 4-Slot Chassis AC Power
F5-VPR-LTM-C4480-DCN VIPRION Chassis: Local Traffic Manager C4480 4-Slot Chassis DC Power NEBS
F5-VPR-LTM-C4800-AC VIPRION Chassis: Local Traffic Manager C4800 8-Slot Chassis AC Power
F5-VPR-LTM-C4800-DCN VIPRION Chassis: Local Traffic Manager C4800 8-Slot Chassis DC Power NEBS