Thông số kỹ thuật
PHẦN CỨNG | |
---|---|
Port | 4 x 100FX/Gigabit Combos 4 x 100FX/Gigabit SFP Slots 4 x Gigabit SFP Slots 1 x RS232 Console Port 1 x USB 2.0 Port |
Nguồn | 15V DC external power adapter
48VDC dual power input |
LED Indicators | LED Panel PWR1, PWR2, POST, ALM, 1000, LNK/ACT |
Kích thước | 268x44x128mm |
Trọng lượng | 1.25kg |
PHẦN MỀM | |
Chuẩn tương thích |
IEEE 802.3 10BASE-T IEEE 802.1d STP IEEE 802.1ad QinQ IEEE 1588v2 PTP ITU-T G.8032v1/v2 ERPS
|
Network | LACP Support/Static Link Trunking STP/RSTP/MSTP Loop Detection/Autorecovery timer Traffic Monitor/Autorecovery timer VLAN Stacking (Q in Q) GARP/GVRP MVR (Multicast VLAN Registration) IPv6 Network Storm Protection IGMP Snooping v1/v2/v3 SFP DDMI support DHCP Relay/Option 82 Protocol-based VLAN MAC-based VLAN |
Management | Local Console Telnet and CLI Web-based GUI SNMP v1/v2c/v3 SNMP Trap, Syslog eMail Alarm RMON Port Mirroring Firmware Upgradeable Configuration Backup/Restore Port configuration, status, statistics |
Chất lượng dịch vụ | Tag-based VLAN/Port-based VLAN Active VLAN Support 4K 8 Hardware Queues SP/WRR Storm Control Rate Limiting 802.1p/DSCP/ToS Support Management VLAN |
Tính năng nâng cao | Layer 3 Routing Static Route Inter-VLAN RoutingEnhanced Function Hardware Monitor ESD & Surge Protection Dying Gasp Code Redundancy ERPS (G.8032v2) MLDv2 IEEE 1588v2 (PTP) Xpress Ring / Dual Xpress Ring Dual Homing IGMP Throttling Auto-Provisioning DHCP option 66/67 PPPoE IA UDLD Device Locking User Security |
THÔNG SỐ KHÁC | |
Môi trường | Operating Temperature -20°C~60°C Otorage Temperature -40°C~70°C Operating Humidity 10 to 95% RH (non-condensing) Storage Humidity 5 to 95% RH (non-condensing) |