
Thông số kỹ thuật
| Hạng mục | Thông số |
| Port Standards | 802.3 10BaseT
802.3u 100BaseT 802.3ab Gigabit Ethernet 802.3x Full-Duplex Flow Control |
| Network Ports | (48) 10/100/1000 Mbps Ports
(4) SFP+ Ports |
| Switching Capacity | 176 Gbps |
| SDRAM | 512 MB |
| Flash Memory | 128 MB |
| Power Source | 100 ~ 240VAC, 50-60Hz |
| Physical Interface | — |
| LED Indicators | Power LED, Fault LED |
| Ports | Link/Activity/Speed (per Ethernet port)
Link/Activity/Speed (per SFP slot) |
| Software Features (L3 Feature) | — |
| Multiple IP Interface | 20 IPv6 address |
| ARP Table | Max. 192 ARP entries |
| Static ARP | Static 192 ARP entries |
| IPv4 Static Route | Max. 63 entries |
| IPv6 Static Route | Max. 21 entries |
| Software Features (L2 Feature) | — |
| Network Management | EnGenius Cloud, SkyKey, ezMaster, Local Web GUI |
| MAC Address Table | 32K |
| Jumbo Frame | 9K |
| Multicast Group | Max 256 groups |
| MLD Snooping | v1 |
| QoS Queues | 8 |
| Trust Mode | CoS/802.1p, DSCP, CoS/802.1p-DSCP |
| Scheduling Mechanism | Strict / WRR / Strict + WRR |
| Bandwidth Control | Port-based (Ingress/Egress) |
| Port Security | Max. 256 entries |
| Access Control List (ACL) | MAC-based ACL
IPv4/IPv6 ACL ACL Binding Time-based ACL |
| Web GUI | HTTP IPv4/IPv6, HTTPS IPv4/IPv6 |
| SSL Certificate | Certificate/Key Import |
| SNMP | v1/v2c/v3 |
| RMON | 1, 2, 3, 9 |
| System Time | Time Setting / Daylight Saving |
| Common L2 Features | 802.1d Spanning Tree, Loopback Detection, Multicast Filtering, IGMP Snooping & Forwarding, MLD Forwarding, 802.1Q VLAN, 802.3x Flow Control, 802.3ad Link Aggregation, DHCP Relay & Snooping, ARP Inspection & Validation, Voice VLAN, Port/Protocol-based VLAN, CoS Mapping, 802.1X Radius Authentication, IPv4/IPv6 Settings, EEE 802.3az, CLI, SSH, Telnet, TFTP, Config Upgrade/Backup, SNTP, SYSLOG |
| Environmental & Physical | — |
| Temperature Range | 0°C – 50°C (32°F – 122°F) |
| Humidity | 5% – 95% (Non-condensing) |
| Package Contents | 1× ECS1552 Switch
1× Quick Installation Guide 1× Power Cord 1× RJ45 Console Cable 1× Rack Mount Kit |
| Dimensions & Weight | 440 × 260 × 44 mm
3.71 kg (8.17 lbs) |

Switch Nettek
Switch UniFi
Switch Ruckus
Switch Juniper
Switch MikroTik
Switch Huawei
Switch Fortinet
Switch Draytek
Switch Cisco
Switch Aruba
Switch H3C
Switch Ruijie
Switch Extreme
Switch EnGenius
Converter SFP Nettek
Converter quang Nettek
Thiết Bị Quang Công Nghiệp
Bộ lưu điện Nettek Offline
Bộ lưu điện Nettek Online
Module quang MultiMode
Module quang SingleMode
Dây Nhảy Quang Singlemode
Dây Nhảy Quang Multimode
Cáp Mạng CAT5
Cáp Mạng CAT6
Cáp Mạng(AMP)
Wifi Unifi 4G
Wifi RucKus 4G
Wifi Huawei 4G
WiFi Cisco Meraki
Tủ Mạng 6U
Tủ Mạng 10U
Tủ Mạng 20U
Tủ Mạng 32U
Tủ Mạng 42U
Tủ Mạng 45U
ODF Indoor
ODF Outdoor
ODF Rack
Bộ chia quang
Phụ Kiện Quang
Măng Xông Quang
Bộ Dụng Cụ Làm Quang 








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