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思科 Catalyst 9300 系列交换机是思科领先的可堆叠企业级接入交换平台，专为应对混合办公环境而设计——无论终端、应用或用户位于何处，都能实现安全高效的连接与管理。该系列提供多种灵活的上行链路选项（1G 至 100G），并支持高达 1 Tbps 的堆叠带宽，是业内堆叠性能最强的解决方案之一。Catalyst 9300X 型号支持多千兆端
思科 Catalyst 9300 系列交换机是思科领先的可堆叠企业级接入交换平台，专为应对混合办公环境而设计——无论终端、应用或用户位于何处，都能实现安全高效的连接与管理。该系列提供多种灵活的上行链路选项（1G 至 100G），并支持高达 1 Tbps 的堆叠带宽，是业内堆叠性能最强的解决方案之一。Catalyst 9300X 型号支持多千兆端口与高达 90W UPOE+ 供电，同时具备硬件级 100G IPsec 加密 和 AES-256 安全隧道，为云服务与站点间通信提供更强安全性。通过 Cisco StackWise 与 StackPower 技术，9300 系列可实现灵活的堆叠、电源共享与高可靠性。设备支持本地、虚拟及云端统一管理，并具备增强的应用托管能力，是构建智能、安全、可扩展企业网络的理想选择。
1、Cisco Catalyst 9300 系列交换机简述
| 产品系列 | 模块化上行链路和速率 | 最大堆叠带宽 | 多千兆端口密度 | 电源堆叠 | 基于硬件的IPsec | 应用程序托管容量 |
| Catalyst 9300X | 10G、25G、40G、多千兆、100G | Stackwise - 1 Tbps（9300X） Stackwise - 480 Gbps（9300） | 48个10G | 支持（更高的电源容量） | 支持（需订购HSEC密钥以启用，最高加密传输速率100Gbps） | 支持（相比Catalyst 9300，容量增加 2 倍） |
| Catalyst 9300 | 10G、25G、40G、多千兆 | Stackwise - 480 Gbps | 48个5G 和 24个10G | 支持 | 不支持 | 支持 |
| Catalyst 9300L | 不支持 | Stackwise - 320 Gbps | 12个10G | 不支持 | 不支持 | 支持 |
| Catalyst 9300LM | 不支持 | Stackwise - 320 Gbps | 8个10G | 不支持 | 不支持 | 支持 |
2、Cisco Catalyst 9300 系列交换机型号
| 产品特点 | 型号 | 下行链路配置 | 上行链路配置 | 电源 |
| 模块化上行链路 | C9300X-48HX | 48个UPOE+ 端口，48个多千兆（10G/5G/2.5G/1G/100M），配备90W UPOE+ | 模块化上行链路 | 1100WAC |
| C9300X-48TX | 48个数据端口，48个多千兆（10G/5G/2.5G/1G/100M） | 模块化上行链路 | 715WAC | |
| C9300X-48HXN | 48个UPOE+ 端口，8个多千兆（10G/5G/2.5G/1G/100M）+ 40个多千兆（5G/2.5G/1G/100M） | 模块化上行链路 | 1100WAC | |
| C9300X-24HX | 24个UPOE+ 端口，24个多千兆（10G/5G/2.5G/1G/100M） | 模块化上行链路 | 1100WAC | |
| C9300X-12Y | 12个25G/10G/1G SFP28端口 | 模块化上行链路 | 715WAC | |
| C9300X-24Y | 24个25G/10G/1G SFP28端口 | 模块化上行链路 | 715WAC | |
| C9300-24T | 24个数据端口 | 模块化上行链路 | 350WAC | |
| C9300-48T | 48个数据端口 | 模块化上行链路 | 350WAC | |
| C9300-24P | 24个PoE+ 端口 | 模块化上行链路 | 715WAC | |
| C9300-48P | 48个PoE+ 端口 | 模块化上行链路 | 715WAC | |
| C9300-24U | 24个UPOE 端口 | 模块化上行链路 | 1100WAC | |
| C9300-48U | 48个UPOE 端口 | 模块化上行链路 | 1100WAC | |
| C9300-24UX | 24个多千兆UPOE 端口（10G/5G/2.5G/1G/100M） | 模块化上行链路 | 1100WAC | |
| C9300-48UXM | 48个UPOE 端口，36个100M/1G/2.5G + 12个多千兆（10G/5G/2.5G/1G/100M） | 模块化上行链路 | 1100WAC | |
| C9300-48UN | 48个多千兆UPOE 端口（5G/2.5G/1G/100M） | 模块化上行链路 | 1100WAC | |
| C9300-24UB | 24个UPOE 端口 | 模块化上行链路 | 1100WAC | |
| C9300-24UXB | 24个多千兆UPOE 端口（10G/5G/2.5G/1G/100M） | 模块化上行链路 | 1100WAC | |
| C9300-48UB | 48个UPOE 端口 | 模块化上行链路 | 1100WAC | |
| C9300-24H | 24个UPOE+ 端口 | 模块化上行链路 | 1100WAC | |
| C9300-48H | 48个UPOE+ 端口 | 模块化上行链路 | 1100WAC | |
| C9300-24S | 24个1G SFP 端口 | 模块化上行链路 | 715WAC | |
| C9300-48S | 48个1G SFP 端口 | 模块化上行链路 | 715WAC | |
| 固定上行链路 | C9300L-24T-4G | 24个数据端口 | 4x 1G固定上行链路 | 350WAC |
| C9300L-24T-4X | 24个数据端口 | 4x 10G/1G固定上行链路 | 350WAC | |
| C9300L-48T-4G | 48个数据端口 | 4x 1G固定上行链路 | 350WAC | |
| C9300L-48T-4X | 48个数据端口 | 4x 10G/1G固定上行链路 | 350WAC | |
| C9300L-24P-4G | 24个 PoE+ 端口 | 4x 1G固定上行链路 | 715WAC | |
| C9300L-24P-4X | 24个 PoE+ 端口 | 4x 10G/1G固定上行链路 | 715WAC | |
| C9300L-48P-4G | 48个 PoE+ 端口 | 4x 1G固定上行链路 | 715WAC | |
| C9300L-48P-4X | 48个 PoE+ 端口 | 4x 10G/1G固定上行链路 | 715WAC | |
| C9300L-48PF-4G | 48个 PoE+ 端口 | 4x 1G固定上行链路 | 1100WAC | |
| C9300L-48PF-4X | 48个 PoE+ 端口 | 4x 10G/1G固定上行链路 | 1100WAC | |
| C9300L-24UXG-4X | 24个UPOE 端口、8个多千兆（10G/5G/2.5G/1G/100M）+ 16个1G（1G/100M/10M） | 4x 10G/1G固定上行链路 | 1100WAC | |
| C9300L-24UXG-2Q | 24个UPOE 端口、8个多千兆（10G/5G/2.5G/1G/100M）+ 16个1G（1G/100M/10M） | 2x 40G固定上行链路 | 1100WAC | |
| C9300L-48UXG-4X | 48个UPOE 端口、12个多千兆（10G/5G/2.5G/1G/100M）+ 36个1G（1G/100M/10） | 4x 10G/1G固定上行链路 | 1100WAC | |
| C9300L-48UXG-2Q | 48个UPOE 端口、12个多千兆（10G/5G/2.5G/1G/100M）+ 36个1G（1G/100M/10M） | 2x 40G固定上行链路 | 1100WAC | |
| C9300LM-48UX-4Y | 48个UPOE 端口、8个多千兆（10G/5G/2.5G/1G/100M）+ 40个1G（1G/100M/10M） | 4x 25G固定上行链路 | 1000WAC | |
| C9300LM-48U-4Y | 48个1G 端口（1G/100M/10M自适应），带 Cisco UPOE | 4x 25G固定上行链路 | 1000WAC | |
| C9300LM-24U-4Y | 24个1G 端口（1G/100M/10M自适应），带 Cisco UPOE | 4x 25G固定上行链路 | 600WAC | |
| C9300LM-48T-4Y | 48个1G 端口（1G/100M/10M自适应） | 4x 25G固定上行链路 | 600WAC |
3、Cisco Catalyst 9300 系列交换机订购信息
| 产品编号 | 描述 |
| C9300X-48HX-E | Catalyst 9300 48-port 10G/mGig copper with modular uplink, UPOE+, Network Essentials |
| C9300X-48HX-A | Catalyst 9300 48-port 10G/mGig copper with modular uplink, UPOE+, Network Advantage |
| C9300X-48HX-M | Catalyst 9300 48-port 10G/mGig copper with modular uplink, Meraki Advanced or Enterprise |
| C9300X-48TX-E | Catalyst 9300 48-port 10G/mGig copper with modular uplink, data only, Network Essentials |
| C9300X-48TX-A | Catalyst 9300 48-port 10G/mGig copper with modular uplink, data only, Network Advantage |
| C9300X-48TX-M | Catalyst 9300 48-port 10G/mGig copper with modular uplink, data only, Meraki Advanced or Enterprise |
| C9300X-48HXN-E | Catalyst 9300 40-port 5G/mGig, 8-port 10G copper with modular uplink, UPOE+, Network Essentials |
| C9300X-48HXN-A | Catalyst 9300 40-port 5G/mGig, 8-port 10G copper with modular uplink, UPOE+, Network Advantage |
| C9300X-48HXN-M | Catalyst 9300 40-port 5G/mGig, 8-port 10G copper with modular uplink, UPOE+, Meraki Advanced or Enterprise |
| C9300X-24HX-E | Catalyst 9300 24-port 10G/mGig copper with modular uplink, UPOE+, Network Essentials |
| C9300X-24HX-A | Catalyst 9300 24-port 10G/mGig copper with modular uplink, UPOE+, Network Advantage |
| C9300X-24HX-M | Catalyst 9300 24-port 10G/mGig copper with modular uplink, UPOE+, Meraki Advanced or Enterprise |
| C9300X-12Y-E | Catalyst 9300 12-port 25G/10G/1G SFP28 with modular uplinks, Network Essentials |
| C9300X-12Y-A | Catalyst 9300 12-port 25G/10G/1G SFP28 with modular uplinks, Network Advantage |
| C9300X-12Y-M | Catalyst 9300 12-port 25G/10G/1G SFP28 with modular uplinks, Meraki Advanced or Enterprise |
| C9300X-24Y-E | Catalyst 9300 24-port 25G/10G/1G SFP28 with modular uplinks, Network Essentials |
| C9300X-24Y-A | Catalyst 9300 24-port 25G/10G/1G SFP28 with modular uplinks, Network Advantage |
| C9300X-24Y-M | Catalyst 9300 24-port 25G/10G/1G SFP28 with modular uplinks, Meraki Advanced or Enterprise |
| C9300-24T-E | Catalyst 9300 24-port 1G copper with modular uplinks, data only, Network Essentials |
| C9300-24T-A | Catalyst 9300 24-port 1G copper with modular uplinks, data only, Network Advantage |
| C9300-24T-M | Catalyst 9300 24-port 1G copper with modular uplinks, data only, Meraki Advanced or Enterprise |
| C9300-24P-E | Catalyst 9300 24-port 1G copper with modular uplinks, PoE+, Network Essentials |
| C9300-24P-A | Catalyst 9300 24-port 1G copper with modular uplinks, PoE+, Network Advantage |
| C9300-24P-M | Catalyst 9300 24-port 1G copper with modular uplinks, PoE+, Meraki Advanced or Enterprise |
| C9300-24U-E | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE, Network Essentials |
| C9300-24U-A | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE, Network Advantage |
| C9300-24U-M | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300-24UB-E | Catalyst 9300 higher scale 24-port 1G copper with modular uplinks, UPOE, Network Essentials |
| C9300-24UB-A | Catalyst 9300 higher scale 24-port 1G copper with modular uplinks, UPOE, Network Advantage |
| C9300-24U-E-UL | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE, Network Advantage（Compatible with UL1069 Standard*） |
| C9300-24U-A-UL | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE, Network Advantage（Compatible with UL1069 Standard*） |
| C9300-24H-E | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE+, Network Essentials |
| C9300-24H-A | Catalyst 9300 24-port 1G copper with modular uplinks, UPOE+, Network Advantage |
| C9300-24UX-E | Catalyst 9300 24-port 10G/mGig copper with modular uplink, UPOE, Network Essentials |
| C9300-24UX-A | Catalyst 9300 24-port 10G/mGig copper with modular uplink, UPOE, Network Advantage |
| C9300-24UX-M | Catalyst 9300 24-port 10G/mGig copper with modular uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300-24UXB-E | Catalyst 9300 higher scale 24-port 10G/mGig copper with modular uplink, UPOE, Network Essentials |
| C9300-24UXB-A | Catalyst 9300 higher scale 24-port 10G/mGig copper with modular uplink, UPOE, Network Advantage |
| C9300-48T-E | Catalyst 9300 48-port 1G copper with modular uplinks, data only, Network Essentials |
| C9300-48T-A | Catalyst 9300 48-port 1G copper with modular uplinks, data only, Network Advantage |
| C9300-48T-M | Catalyst 9300 48-port 1G copper with modular uplinks, data only, Meraki Advanced or Enterprise |
| C9300-48P-E | Catalyst 9300 48-port 1G copper with modular uplinks, PoE+, Network Essentials |
| C9300-48P-A | Catalyst 9300 48-port 1G copper with modular uplinks, PoE+, Network Advantage |
| C9300-48P-M | Catalyst 9300 48-port 1G copper with modular uplinks, PoE+, Meraki Advanced or Enterprise |
| C9300-48U-E | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE, Network Essentials |
| C9300-48U-A | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE, Network Advantage |
| C9300-48U-M | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300-48UB-E | Catalyst 9300 higher scale 48-port 1G copper with modular uplinks, UPOE, Network Essentials |
| C9300-48UB-A | Catalyst 9300 higher scale 48-port 1G copper with modular uplinks, UPOE, Network Advantage |
| C9300-48U-E-UL | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE, Network Essentials（Compatible with UL1069 Standard*） |
| C9300-48U-A-UL | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE, Network Advantage（Compatible with UL1069 Standard*） |
| C9300-48H-E | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE+, Network Essentials |
| C9300-48H-A | Catalyst 9300 48-port 1G copper with modular uplinks, UPOE+, Network Advantage |
| C9300-48UXM-E | Catalyst 9300 48-port 2.5G (12 10G/mGig) copper with modular uplinks, UPOE, Network Essentials |
| C9300-48UXM-A | Catalyst 9300 48-port 2.5G (12 10G/mGig) copper with modular uplinks, UPOE, Network Advantage |
| C9300-48UXM-M | Catalyst 9300 48-port 2.5G (12 10G/mGig) copper with modular uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300-48UN-E | Catalyst 9300 48-port 5G copper with modular uplinks, UPOE, Network Essentials |
| C9300-48UN-A | Catalyst 9300 48-port 5G copper with modular uplinks, UPOE, Network Advantage |
| C9300-48UN-M | Catalyst 9300 48-port 5G copper with modular uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300-24S-E | Catalyst 9300 24-port 1G SFP with modular uplinks, Network Essentials |
| C9300-24S-A | Catalyst 9300 24-port 1G SFP with modular uplinks, Network Advantage |
| C9300-24S-M | Catalyst 9300 24-port 1G SFP, modular uplinks, Meraki Advanced or Enterprise |
| C9300-48S-E | Catalyst 9300 48-port 1G SFP with modular uplinks, Network Essentials |
| C9300-48S-A | Catalyst 9300 48-port 1G SFP with modular uplinks, Network Advantage |
| C9300-48S-M | Catalyst 9300 48-port 1G SFP with modular uplinks, Meraki Advanced or Enterprise |
| C9300L-24T-4G-E | Catalyst 9300 24-port 1G copper, with fixed 4x1G SFP uplinks, data only, Network Essentials |
| C9300L-24T-4G-A | Catalyst 9300 24-port 1G copper, with fixed 4x1G SFP uplinks, data only, Network Advantage |
| C9300L-24P-4G-E | Catalyst 9300 24-port 1G copper, with fixed 4x1G SFP uplinks, PoE+, Network Essentials |
| C9300L-24P-4G-A | Catalyst 9300 24-port 1G copper, with fixed 4x1G SFP uplinks, PoE+, Network Advantage |
| C9300L-48T-4G-E | Catalyst 9300 48-port 1G copper, with fixed 4x1G SFP uplinks, data only, Network Essentials |
| C9300L-48T-4G-A | Catalyst 9300 48-port 1G copper, with fixed 4x1G SFP uplinks, data only, Network Advantage |
| C9300L-48P-4G-E | Catalyst 9300 48-port 1G copper, with fixed 4x1G SFP uplinks, PoE+, Network Essentials |
| C9300L-48P-4G-A | Catalyst 9300 48-port 1G copper with fixed 4x1G SFP uplinks, PoE+, Network Advantage |
| C9300L-48PF-4G-E | Catalyst 9300 48-port 1G copper with fixed 4x1G SFP uplinks, PoE+, Network Essentials |
| C9300L-48PF-4G-A | Catalyst 9300 48-port 1G copper with fixed 4x1G SFP uplinks, PoE+, Network Advantage |
| C9300L-24T-4X-E | Catalyst 9300 24-port 1G copper with fixed 4x10G/1G SFP+ uplinks, data only, Network Essentials |
| C9300L-24T-4X-A | Catalyst 9300 24-port 1G copper with fixed 4x10G/1G SFP+ uplinks, data only, Network Advantage |
| C9300L-24T-4X-M | Catalyst 9300 24-port 1G copper with fixed 4x10G/1G SFP+ uplinks, data only, Meraki Advanced or Enterprise |
| C9300L-24P-4X-E | Catalyst 9300 24-port 1G copper with fixed 4x10G/1G SFP+ uplinks, PoE+, Network Essentials |
| C9300L-24P-4X-A | Catalyst 9300 24-port 1G copper with fixed 4x10G/1G SFP+ uplinks, PoE+, Network Advantage |
| C9300L-24P-4X-M | Catalyst 9300 24-port 1G copper with fixed 4x10G/1G SFP+ uplinks, PoE+, Meraki Advanced or Enterprise |
| C9300L-24UXG-4X-E | Catalyst 9300 24-port 8XmGig (100M/1G/2.5G/5G/10G) + 16x 10M/100M/1G copper with fixed 4x10G/1G SFP+ uplinks, UPOE, Network Essentials |
| C9300L-24UXG-4X-A | Catalyst 9300 24-port 8XmGig (100M/1G/2.5G/5G/10G) + 16x 10M/100M/1G copper with fixed 4x10G/1G SFP+ uplinks, UPOE, Network Advantage |
| C9300L-24UXG-4X-M | Catalyst 9300 24-port 8XmGig (100M/1G/2.5G/5G/10G) + 16x 10M/100M/1G copper with fixed 4x10G/1G SFP+ uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300L-48T-4X-E | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, data only, Network Essentials |
| C9300L-48T-4X-A | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, data only, Network Advantage |
| C9300L-48T-4X-M | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, data only, Meraki Advanced or Enterprise |
| C9300L-48P-4X-E | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, PoE+, Network Essentials |
| C9300L-48P-4X-A | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, PoE+, Network Advantage |
| C9300L-48P-4X-M | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, PoE+, Meraki Advanced or Enterprise |
| C9300L-48PF-4X-E | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, full PoE+, Network Essentials |
| C9300L-48PF-4X-A | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, full PoE+, Network Advantage |
| C9300L-48PF-4X-M | Catalyst 9300 48-port 1G copper with fixed 4x10G/1G SFP+ uplinks, full PoE+, Meraki Advanced or Enterprise |
| C9300L-48UXG-4X-E | Catalyst 9300 48-port fixed uplinks UPOE, 12x mGig (100M/1G/2.5G/5G/10G) + 36x 10M/100M/1G copper, 4x 10G uplinks, Network Essentials |
| C9300L-48UXG-4X-A | Catalyst 9300 48-port 12x mGig (100M/1G/2.5G/5G/10G) + 36x 10M/100M/1G copper with fixed 4x 10G/1G SFP+ uplinks, UPOE, Network Advantage |
| C9300L-48UXG-4X-M | Catalyst 9300 48-port 12x mGig (100M/1G/2.5G/5G/10G) + 36x 10M/100M/1G copper with fixed 4x 10G/1G SFP+ uplinks, UPOE, Meraki Advanced or Enterprise |
| C9300L-24UXG-2Q-E | Catalyst 9300 24-port 8x mGig (100M/1G/2.5G/5G/10G) + 16x 10M/100M/1G copper with fixed 2x 40G QSFP uplinks, UPOE, Network Essentials |
| C9300L-24UXG-2Q-A | Catalyst 9300 24-port 8x mGig (100M/1G/2.5G/5G/10G) + 16x 10M/100M/1G copper with fixed 2x 40G QSFP uplinks, UPOE, Network Advantage |
| C9300L-48UXG-2Q-E | Catalyst 9300 48-port 12x mGig (100M/1G/2.5G/5G/10G) + 36x 10M/100M/1G copper with fixed 2x 40G QSFP uplinks, UPOE, Network Essentials |
| C9300L-48UXG-2Q-A | Catalyst 9300 48-port 12x mGig (100M/1G/2.5G/5G/10G) + 36x 10M/100M/1G copper with fixed 2x 40G QSFP uplinks, UPOE, Network Advantage |
| C9300LM-48UX-4Y-E | Catalyst 9300 mini 48-port UPOE, 8-port 10G Multigigabit copper, 40-port 1G, 4x 25G uplinks, Network Essentials |
| C9300LM-48UX-4Y-A | Catalyst 9300 mini 48-port UPOE, 8-port 10G Multigigabit copper, 40-port 1G, 4x 25G uplinks, Network Advantage |
| C9300LM-48U-4Y-E | Catalyst 9300 mini 48-port 1G copper, UPOE, 4x 25G uplinks, Network Essentials |
| C9300LM-48U-4Y-A | Catalyst 9300 mini 48-port 1G copper, UPOE, 4x 25G uplinks, Network Advantage |
| C9300LM-48T-4Y-E | Catalyst 9300 mini 48-port 1G copper, data, 4x 25G uplinks, Network Essentials |
| C9300LM-48T-4Y-A | Catalyst 9300 mini 48-port 1G copper, data, 4x 25G uplinks, Network Advantage |
| C9300LM-24U-4Y-E | Catalyst 9300 mini 24-port 1G copper, UPOE, 4x 25G uplinks, Network Essentials |
| C9300LM-24U-4Y-A | Catalyst 9300 mini 24-port 1G copper, UPOE, 4x 25G uplinks, Network Advantage |
价格: ¥
价格: ¥
价格: ¥
价格: ¥