EX3400 48-port 10/100/1000BASE-T PoE+ (740W/1440W*)with 4 SFP+ and 2 QSFP+ uplink ports (optics not included)
* 1 power supply/2 power supplies
The Juniper Networks® EX3400 Ethernet Switch with Juniper Networks Junos® Fusion Enterprise and Virtual Chassis technology provides enterprises with the flexibility and ease of management that previously was only available with higherend access switches.
- Switching Engine Model: Store and forward
- DRAM: 2 GB with ECC
- Flash: 2 GB
- CPU: Dual Core 1 GHz
- GbE port density per system: 54 (48 host ports + four 1/10 GbE and two 40GbE uplink ports)
- Physical Layer
• Cable diagnostics for detecting cable breaks and shorts
• Auto medium-dependent interface/medium-dependent interface crossover (MDI/MDIX) support
• Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports
• Digital optical monitoring for optical ports
- Packet-Switching Capacities (Maximum with 64-Byte Packets): 336 Gbps
- 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 Tunneling Protocol (L2TP)
• 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)
- 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
- Uplink: Fixed 4-port uplinks can be individually configured as GbE (SFP) or 10GbE (SFP+)
For more detail, visit EX3400 ETHERNET SWITCH DATASHEET
Vì sao nên chọn chúng tôi ?
- Hàng chính hãng bảo hành 1-5 năm.
- Hỗ trợ kỹ thuật Miễn phí trọn đời sản phẩm.
- Giao hàng nhanh trên Toàn quốc.
- Cho mượn hàng tương đương chạy tạm nếu cần chờ đặt hàng hoặc đổi hàng bảo hành.
Catalyst 2960-X Catalyst 3650 Catalyst 3750x Catalyst 3850 Catalyst 9200 Catalyst 9300 cisco 2960 cisco compatible data center switch Fiber Switch firewall fortigate fortinet gbic HBA card HPE server Industrial router ipphone juniper load balancing LTE router media converter Meraki meraki cloud ap peplink PoE PoE+ Power Injector power supply QSFP-40G QSFP-DD ruckus scada sd-wan Server Load Balancing sfp SFP-25G sfp 10G SFP28 switch 2960 switch 3560 switch 3750 switch PoE switch server UTM Firewall vpn server