CÔNG TY TNHH CÔNG NGHỆ APM NETWORKS
77 Nguyễn Trọng Tuyển, Phường Cầu Kiệu, Thành phố Hồ Chí Minh, Việt Nam
Switch
Wifi -Access Point
Firewall
Router
Phụ Kiện Mạng
Module Quang
Load Balancing
Video Conferencing
Thiết Bị Lưu Trữ (Storage)
Phụ kiện Server
Server
UPS
| Model | EX3400-48P |
| Total 10/100/1000BASE-T Ports | • 48 PoE+ |
| Uplinks | • 4 x 10GbE/GbE SFP+/SFP ports • 2 x 40GbE QSFP+ ports |
| Airflow | • Front-to-back |
| Power Supply Type | • AC |
| PoE+ Power (Budget W) | • 740W/1440W |
| Power Supply Rating (W) | • 920W |
| Hardware Specifications | |
| Switching Engine Model | • Store and forward |
| DRAM | • 2 GB with ECC |
| Flash | • 2 GB |
| CPU | • Dual Core 1 GHz |
| Port Density per System | • 48 host ports + four 1/10 GbE and two 40GbE uplink ports |
| Packet-Switching Capacities (Maximum with 64-Byte Packets) |
• 168 Gbps (unidirectional)/336 Gbps (bidirectional) |
| Software Specifications | |
| Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) |
• 250 Mpps |
| Layer 2 Features | • Maximum MAC addresses per system: 32,000 • Jumbo frames: 9216 bytes • Number of VLANs supported: 4,096 • Range of possible VLAN IDs: 1-4094 • Port-based VLAN • MAC-based VLAN • Voice VLAN • Layer 2 Protocol Tunneling (L2PT) • Compatible with Per-VLAN Spanning Tree Plus (PVST+) • RVI (routed VLAN interface) • Persistent MAC (sticky MAC) • RSTP and VSTP running concurrently • IEEE 802.1AB: Link Layer Discovery Protocol (LLDP) • LLDP-MED with VoIP integration • IEEE 802.1ae Media Access Control Security (MACsec) • IEEE 802.1ak Multiple VLAN Registration Protocol (MVRP) • IEEE 802.1br: Bridge Port Extension • IEEE 802.1D: Spanning Tree Protocol • IEEE 802.1p: CoS prioritization • IEEE 802.1Q-in-Q: VLAN stacking • IEEE 802.1Q: VLAN tagging • IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP) • Number of MST instances supported: 64 • Number of VSTP instances supported: 510 • IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP) • IEEE 802.1X: Port access control • IEEE 802.3: 10BASE-T • IEEE 802.3ab: 1000BASE-T • IEEE 802.3ad: Link Aggregation Control Protocol (LACP) • IEEE 802.1ad Q-in-Q tunneling • IEEE 802.3ae: 10-Gigabit Ethernet • IEEE 802.3af: PoE • IEEE 802.3at: PoE+ • IEEE 802.3u: 100BASE-T • IEEE 802.3z: 1000BASE-X • IEEE 802.3x: Pause Frames/Flow Control • Layer 3 VLAN-tagged subinterface • PVLAN support • Multicast VLAN routing • Adding/removing single tag • Filter-based SVLAN tagging • Flexible CoS (outer .1P marking) |
| Layer 3 Features: IPv4 | • Maximum number of ARP entries: 16,000 • Maximum number of IPv4 unicast routes in hardware: 14,000 prefixes; 36,000 host routes • Maximum number of IPv4 multicast routes in hardware: 18,000 groups; 4,000 multicast routes • Routing Protocols: RIP v1/v2, OSPF v2 • Static routing • Layer 3 redundancy: VRRP • IP directed broadcast—traffic forwarding • Virtual router (VRF-Lite) supporting RIP, OSPF • Routing policy • Filter-based forwarding (FBF) • Unicast reverse-path forwarding |
| Physical Specifications | |
| Dimensions (W x H x D) | • Base unit: 44.1 x 4.37 x 35 cm • With power supply installed: 44.1 x 4.37 x 38.24 cm • With power supply and front module installed: 44.1 x 4.37 x 38.58 cm |
| Backplane | • 160 Gbps (with QSFP+ ports) or 80 Gbps (with SFP+ ports) Virtual Chassis interconnect to link up to 10 switches as a single logical device |
| System Weight | • No power supply or fan module): 4.76 kg maximum • With single power supply and two fan modules: 5.74 kg maximum • 920 W AC power supply: 0.85 kg • Fan module: 0.07 kg |
| Environmental Ranges | • Operating temperature: 0° to 45° C • Storage temperature: -40° to 70° C • Operating altitude: up to 3048 m • Nonoperating altitude: up to 4877 m • Relative humidity operating: 10% to 85% (noncondensing) • Relative humidity nonoperating: 0% to 95% (noncondensing) |
