Bạn đang có nhu cầu lắp đặt thiết bị chuyển mạch EX4300-24P, Switch Juniper EX4300-24P, 24 Port Gigabit POE? Bạn băn khoăn về chất lượng cũng như công dụng của dòng sản phẩm này?
EX4300-24P, Switch Juniper EX4300-24P, 24 Port Gigabit POE là thiết bị chuyển mạch Gigabit Ethernet mang lại hiệu quả và quy mô cần thiết cho cả hai trường và trung tâm dữ liệu Gigabit Ethernet (GbE) và triển khai truy cập chuyển mạch mạng. Kết hợp với công nghệ hàng đầu Virtual Chassis, các Switch Juniper Switch EX4300 quy mô lên đến 10 thành viên, cung cấp tính sẵn sàng cao và plug-and-play quy mô mà các doanh nghiệp yêu cầu.

| Mã | EX4300-24P |
| Mô tả | Juniper EX4300 switch with 24-port 10/100/1000BASE-T PoE-plus + 715 W AC PS (provides 565 W PoE+ power) (QSFP+ DAC for Virtual Chassis ordered separately) |
| Thiết kế | Fixed platform |
| Virtual Chassis configuration consisting of 10 switches | |
| Kích thước Dimensions (W x H x D) | 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) |
| 1 rack unit | |
| Backplane speed | 320 Gbps (Virtual Chassis) |
| Data rate | 448 Gbps |
| Throughput | 333 Mpps (wire speed) |
| 40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities | 4 per switch |
| Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis) | |
| 100GBASE C form-factor pluggable transceiver (CFP) port densities | N/A |
| Resiliency | Internal, hot-swappable redundant power supply; field-replaceable fans; graceful Routing Engine switchover (GRES) in Virtual Chassis configuration |
| Operating system | Junos OS |
| Traffic monitoring | sFlow |
| Quality-of-service (QoS) queues/port | 12 |
| MAC addresses | 64,000 |
| Jumbo frames | 9216 bytes |
| IPv4 unicast/multicast routes | 32,000/8000 |
| IPv6 unicast/multicast routes | 18,000/4000 |
| Number of VLANs | 4093 |
| ARP entries | 64,000 |


| EX4300-24P | EX4300, 24-port 10/100/1000BaseT PoE-plus (includes 1 PSU JPSU-715-AC-AFO that provides 565W PoE+ power; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-24P-TAA | EX4300 TAA, 24-port 10/100/1000BaseT PoE-plus + 715W AC PS (provides 400W PoE+ power) |
| EX4300-24T | EX4300, 24-port 10/100/1000BaseT (includes 1 PSU JPSU-350-AC-AFO; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-24T-TAA | EX4300 TAA, 24-port 10/100/1000BaseT + 350W AC PS |
| EX4300-32F | EX4300, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 350W AC PS (Optics sold separately) |
| EX4300-32F-DC | EX4300, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 550W DC PS (Optics sold separately) |
| EX4300-32F-DC-TAA | EX4300 TAA, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 550W DC PS (Optics sold separately) |
| EX4300-32F-S | EX4300 spare chassis, 32-port 1000BaseX SFP , 4x10GBaseX SFP+ , 2x40GBaseX QSFP+ (optics, power supplies and fans not included and sold separately) |
| EX4300-32F-TAA | EX4300 TAA, 32-Port 1000BaseX SFP, 4x10GBaseX SFP+ and 350W AC PS (Optics sold separately) |
| EX4300-48P | EX4300, 48-port 10/100/1000BaseT PoE-plus (includes 1 PSU JPSU-1100-AC-AFO that provides 950W PoE+ power; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-48P-TAA | EX4300 TAA, 48-port 10/100/1000BaseT PoE-plus + 1100W AC PS (provides 800W PoE+ power) |
| EX4300-48T | EX4300, 48-port 10/100/1000BaseT (includes 1 PSU JPSU-350-AC-AFO; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-48T-AFI | EX4300, 48-port 10/100/1000BaseT back-to-front airflow(includes 1 PSU JPSU-350-AC-AFI ; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-48T-AFI-TAA | EX4300 TAA, 48-port 10/100/1000BaseT + 350W AC PS(Airflow in) |
| EX4300-48T-DC | EX4300, 48-port 10/100/1000BaseT (includes 1 DC PSU JPSU-550-DC-AFO; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-48T-DC-AFI | EX4300, 48-port 10/100/1000BaseT Back-to-front Airflow(includes 1 DC PSU JPSU-550-DC-AFI; 40GE QSFP+ to be ordered separately for virtual chassis connections; optics sold separately) |
| EX4300-48T-DC-TAA | EX4300 TAA, 48-port 10/100/1000BaseT + 550W DC PS |
| EX4300-48T-DCI-TAA | EX4300 TAA, 48-port 10/100/1000BaseT + 550W DC PS(Airflow in) |
| EX4300-48T-TAA | EX4300 TAA, 48-port 10/100/1000BaseT + 350W AC PS |