Switch Juniper EX3400-48T

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Thương hiệu JUNIPER

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Thùng gồm có: Sách hướng dẫn, phụ kiện
Bảo hành chính hãng: Sản phẩm bảo hành theo chính sách nhà sản xuất (xem điểm bảo hành)
Nhận hàng sau 1 tiếng khu vực Đà Nẵng, Tam Kỳ và 12 tiếng khu vực ngoài Đà Nẵng
Đổi sản phẩm lỗi miễn phí trong 7 ngày.
Miễn phí hướng dẫn kỹ thuật từ xa

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BÌNH LUẬN

Switch Juniper EX3400-48T

Thiết bị chuyển mạch Switch Juniper EX3400-48T

48 x 10/100/1000BASE-T ports
4 x 10GbE SFP+, 2 x 40GbE QSFP+ ports
Redundant fans
Front-to-back airflow
Switching Capacities : 336 Gbps
Throughput : 250 Mpps

Thiết bị chuyển mạch Switch L3 Juniper EX3400-48T 48-port 1000BASE-T with 4xSFP+ and 2xQSFP+

Model	EX3400-48T
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 • 150 W AC power supply: 0.65 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)

Mô tả

Switch Juniper EX3400-48T

Thiết bị chuyển mạch Switch Juniper EX3400-48T

48 x 10/100/1000BASE-T ports
4 x 10GbE SFP+, 2 x 40GbE QSFP+ ports
Redundant fans
Front-to-back airflow
Switching Capacities : 336 Gbps
Throughput : 250 Mpps

Thiết bị chuyển mạch Switch L3 Juniper EX3400-48T 48-port 1000BASE-T with 4xSFP+ and 2xQSFP+

Model	EX3400-48T
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 • 150 W AC power supply: 0.65 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)

Switch Juniper EX3400-48T

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Switch Juniper EX3400-48T

Switch Juniper EX3400-48T

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