24-port 10/100/1000 Base-T Managed Switch RUIJIE RG-S1920-24GT4SFP/2GT
– 24 cổng 10/100/1000BASE-T
– 4 cổng 1000M SFP ports
– 2 cổng 10/100/1000BASE-T (Combo)
– CPU: single-core processor, 500MHz
– SDRAM: SDRAMIII 256MB
– Flash: 32MB
– Tốc độ chuyển mạch: 56Gbps
– Tốc độ chuyển mạch gói: 42Mpps
– Nguồn điện: AC 100~240V, 50/60Hz
– Kích thước: 440 x 189 x 43.6 mm
– Nhiệt độ hoạt động: -5°C~55°C
– Dễ dàng quản lý và cấu hình qua Ruijie cloud
– Tích hợp Web management
– Hỗ trợ IEEE802.1Q VLAN, bảo mật giữa các nhóm thiết bị
– Các chứng nhận: EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55024, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11, EN300 386
Đặc tính kỹ thuật
Model | RG-S1920-24GT4SFP/2GT |
Ports | 26 x 10/100/1000BASE-T 4 x 1000M SFP (with 2 combo) |
Packet Buffer | 4.1Mbit |
CPU Memory | 256MB |
Flash | 32MB |
Switching Capacity | 56Gbps |
Forwarding Rate | 42Mpps |
MAC Table Size | 8K |
L2 Switching | STP, RSTP, MSTP, Port Grouping, VLAN, GVRP, IGMP Snooping, Jumbo Frame |
L3 | IPv4 Routing, IPv6 Routing, DHCP Client |
Security | CPP, SSH, SSL, Storm Suppression, Port Protection, ACL |
Management | Web User Interface, HTTP/HTTPs, Ruijie Cloud Management, RG-SNC Management, Command Line Interface, SNMP, Syslog, NTP, Public MIBs, Private MIBs, RMON, Port Mirroring, Firmware Upgrade |
Power Supply Type | Internal |
Power Supply | 100~240VAC |
Maximum Power Rating | 22W |
Cooling | Fanless |
Surge Protection | 10KV |
Dimensions (WxDxH) | 440 x 189 x 43.6 mm |
Weight | 2.4kg |
Operating temperature | -5°C ~ 55°C |
Storage temperature | -40°C ~ 70°C |
Operating humidity | 10%~90% RH |
Storage humidity | 5%~95% RH |