该交换机配备十六个 10/100/1000BASE-T PoE+ 端口、八个 10/100/1000/2500BASE-T PoE+ 端口和四个 1/10GbE SFP/SFP+ 上行端口。所有接入端口均支持 PoE/PoE+，PoE 总功率预算为 380 W，不含 PoE 时最大系统输入功率为 55 W（交流）。包交换容量为单向 76 Gbps、双向 152 Gbps，二层/三层吞吐量为 95 Mpps，采用侧向气流，并具备 80 Gbps Virtual Chassis 互连。
本产品与“大型企业”中其他产品的对比。
| Installation method | Rack 19", Desktop | DIN rail | Rack 19", Desktop, Wall |
| Link technology | Ethernet | Ethernet | Ethernet |
| Port speed | 2.5G | 10G | 10G |
| Rack Units Height | 1 U | — | 1 U |
| Product line | Juniper EX | — | — |
| Lifecycle status | Active | — | — |
| Operating temperature | 0 to 45 °C | — | -5 to 50 °C |
| Specification group | active | — | active |
| Downlink Media Type | Ethernet | Ethernet | Ethernet |
| Downlink Ports | 24 ports | 8 ports | 24 ports |
| Downlink Speed | 2.5 Gbps | 1 Gbps | 1 Gbps |
| Uplink Media Type | Fiber | Fiber | Fiber |
| Uplink Speed | 10 Gbps | 10 Gbps | 10 Gbps |
| AC Input Voltage | — | — | 90 to 290 V |
| DC Input Voltage | — | 48 to 57 V | — |
| HVDC Input Voltage | — | — | 190 to 290 V |
| Input Frequency | — | — | 45 to 65 Hz |
| PoE | Yes | Yes | Yes |
| PoE Budget | 380 W | 220 W | 400 W |
| PoE Output Type | PoE 802.3af, PoE+ 802.3at | PoE 802.3af, PoE+ 802.3at | PoE+ 802.3at |
| Input Type | AC mains | DC | AC mains, DC |
| Network Ports | Copper and Ethernet · 2.5G · Ethernet · 8 ports, Copper and Ethernet · 1G · Ethernet · 16 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports | Copper and Ethernet · 1G · Ethernet · 8 ports, Fiber Optic Transceiver · 1G · Fiber · 2 ports, Fiber Optic Transceiver · 10G · Fiber · 2 ports | Copper and Ethernet · 1G · Ethernet · 24 ports, Fiber Optic Transceiver · 10G · Fiber · 4 ports |
| Device Role | Switch | Switch | Switch |
| Width | 446 mm | — | — |
| Height | 44.5 mm | — | — |
| Depth | 254 mm | — | — |
| Weight | 4 kg | — | — |
| Switching capacity | 152 Gbps | — | — |
| Forwarding capacity | 95 Mpps | — | — |
| MAC address table size | 16000 count | — | — |
| Power draw | maximum · 55 W | — | — |
| Number of fans | 3 count | — | — |
| Operating humidity | 10 to 85 % | — | — |
| Storage temperature | -40 to 70 °C | — | — |
| Storage humidity | 0 to 95 % | — | — |
| Maximum altitude | 3962 m | — | — |
| Processor model | Arm | — | — |
| CPU maximum clock | 1.25 GHz | — | — |
| Onboard storage capacity | 8 GB | — | — |
| Cooling method | Active (fan) | — | — |
| Acoustic noise | 45.7 dB | — | — |
| Maximum frame size | 9216 bytes | — | — |
| Device management | Web GUI, SNMP, CLI | — | — |
| Lifetime warranty | Yes | — | — |
| Compliance standard | UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, EN 60825-1, FCC Part 15 Class A, ICES-003 Class A, VCCI Class A, EN 55024, CE | — | — |
| Security features | TLS, DoS protection | — | — |
| IP protocols | DHCP, IPv4, IPv6, DNS, NTP, TLS | — | — |
| Onboard storage type | Flash | — | — |
| PoE ports | 24 ports | — | — |
| Switching features | Spanning Tree (STP, 802.1D), Rapid Spanning Tree (RSTP, 802.1w), Multiple Spanning Tree (MSTP, 802.1s), Link aggregation (LACP, 802.3ad), VLANs (802.1Q), Traffic prioritisation (802.1p), DSCP QoS, Flow control (802.3x), IGMP snooping, MLD snooping, LLDP (802.1AB), LLDP-MED, Port mirroring, Energy-Efficient Ethernet (802.3az), Auto MDI/MDI-X, Cable diagnostics, Access control lists (MAC/IP) | — | — |
| Management protocols | SNMPv1, SNMPv2c, SNMPv3, HTTP, HTTPS, SSH, SCP, Syslog, RADIUS, TACACS+ | — | — |
| Link aggregation groups | 128 count | — | — |
| Ports per aggregation group | 8 ports | — | — |
| QoS queues | 8 count | — | — |
| Switching layer | Layer 3 | — | — |
| Management level | Managed | — | — |
| Airflow direction | Side-to-side | — | — |
| Maximum VLANs | 4093 count | — | — |
| Maximum ARP entries | 1500 count | — | — |
| Maximum ACLs | 2000 count | — | — |
| Directives | RoHS | — | — |
| Stack members | 4 count | — | — |
| Stacking bandwidth | 80 Gbps | — | — |
| IPv4 unicast routes | 512 count | — | — |
| IPv6 unicast routes | 512 count | — | — |
| MSTP instances | 64 count | — | — |
| Mirroring sessions | 4 count | — | — |
| Routing protocols | Static routing, RIP, RIPng, OSPF, OSPFv3, PIM, BFD | — | — |
将该产品的全部信息汇集于一份 PDF，可直接打印或与团队分享。