Juniper EX4400-24X-DC-AFI
Switch Juniper EX4400-24X-DC-AFI 24 x 1/10GbE SFP+ ports, 2 x 100GbE/40GbE uplinks phân phối chính hãng ® bởi JUNIPER.VN
Juniper EX4400-24X-DC-AFI
Sản phẩm chính hãng Juniper Networks ®
- Thông số sản phẩm Juniper EX4400-24X-DC-AFI
- Hãng sản xuất: Juniper
- Mã sản phẩm: EX4400-24X-DC-AFI
- Dòng sản phẩm: Juniper EX4400
- Partner: JUNIPER.VN
- Tình trạng: Mới 100%
- Trạng thái: Còn hàng
- Bảo hành: Chính hãng
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Thông tin sản phẩm
Switch Juniper EX4400-24X-DC-AFI 24 x 1/10GbE SFP+ ports, 2 x 100GbE/40GbE uplinks
Hình ảnh: Switch Juniper EX4400-24X-DC-AFI
Specifications of Switch Juniper EX4400-24X-DC-AFI
| Thông số kỹ thuật Switch Juniper EX4400-24X-DC-AFI chính hãng | |
| Product Code | EX4400-24X-DC-AFI |
| Memory | • DRAM: 4 GB with Error Correcting Code (ECC) on all models |
| • Storage: 20 GB on all models | |
| CPU | • All models: 2.2 GHz Quad-Core Intel x86 CPU |
| Physical Layer | • Digital optical monitoring for optical ports |
| Packet Switching Capacities (Maximum with 64 Byte Packets) | • 540 Gbps (unidirectional)/ 1080 Gbps (bidirectional) |
| Software Specifications | |
| Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) | • 803 Mpps |
| Security | • MAC limiting (per port and per VLAN) |
| • Allowed MAC addresses: 112,000 | |
| • Dynamic Address Resolution Protocol (ARP) inspection (DAI) | |
| • IP source guard | |
| • Local proxy ARP | |
| • Static ARP support | |
| • Dynamic Host Configuration Protocol (DHCP) snooping | |
| • Captive portal | |
| • Persistent MAC address configurations | |
| • Distributed denial of service (DDoS) protection (CPU control path flooding protection) | |
| Layer 2 Switching | • Maximum MAC addresses per system: 112,000 |
| • Jumbo frames: 9216 Bytes | |
| • Number of VLANs supported: 4093 | |
| • Range of possible VLAN IDs: 1 to 4094 | |
| • Virtual Spanning Tree (VST) instances: 510 | |
| • Port-based VLAN | |
| • Voice VLAN | |
| • Physical port redundancy: Redundant trunk group (RTG) | |
| • Compatible with Per-VLAN Spanning Tree Plus (PVST+) | |
| • Routed VLAN interface (RVI) | |
| • Uplink failure detection (UFD) | |
| • ITU-T G.8032: Ethernet Ring Protection Switching | |
| • IEEE 802.1AB: Link Layer Discovery Protocol (LLDP) | |
| • LLDP-MED with VoIP integration | |
| • Default VLAN and multiple VLAN range support | |
| • MAC learning deactivate | |
| • Persistent MAC learning (sticky MAC) | |
| • MAC notification | |
| • Private VLANs (PVLANs) | |
| • Explicit congestion notification (ECN) | |
| • Layer 2 protocol tunneling (L2PT) | |
| • IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP) | |
| • IEEE 802.1p: CoS prioritization | |
| • IEEE 802.1Q: VLAN tagging | |
| • IEEE 802.1X: Port Access Control | |
| • IEEE 802.1ak: Multiple Registration Protocol | |
| • IEEE 802.3: 10BASE-T | |
| • IEEE 802.3u: 100BASE-T | |
| • IEEE 802.3ab: 1000BASE-T | |
| • IEEE 802.3z: 1000BASE-X | |
| • IEEE 802.3bz: 2.5GBASE-T and 5GBASE-T | |
| • IEEE 802.3ae: 10-Gigabit Ethernet | |
| • IEEE 802.3by: 25-Gigabit Ethernet | |
| • IEEE 802.3x: Pause Frames/Flow Control | |
| • IEEE 802.3ah: Ethernet in the First Mile | |
| Spanning Tree | • IEEE 802.1D: Spanning Tree Protocol |
| • IEEE 802.1s: Multiple instances of Spanning Tree Protocol (MSTP) | |
| • Number of MST instances supported: 64 | |
| • Number of VLAN Spanning Tree Protocol (VSTP) instances supported: 510 | |
| • IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol | |
| Link Aggregation | • IEEE 802.3ad: Link Aggregation Control Protocol |
| • 802.3ad (LACP) support: | |
| ₀ Number of LAGs supported: 128 | |
| ₀ Maximum number of ports per LAG: 16 | |
| • LAG load-sharing algorithm bridged or routed (unicast or multicast) traffic: | |
| ₀ IP: S/D IP | |
| ₀ TCP/UDP: S/D IP, S/D Port | |
| ₀ Non-IP: S/D MAC | |
| • Tagged ports support in LAG | |
| Layer 3 Features: IPv4 | • Maximum number of ARP entries: 24,000 |
| • Maximum number of IPv4 unicast routes in hardware: 130,048 prefixes; 81,000 host routes | |
| • Maximum number of IPv4 multicast routes in hardware: 40,000 multicast routes | |
| • Routing protocols: RIPv1/v2, OSPF, BGP, IS-IS | |
| • Static routing | |
| • Routing policy | |
| • Bidirectional Forwarding Detection (BFD) | |
| • L3 redundancy: Virtual Router Redundancy Protocol (VRRP) | |
| • VRF-Lite: 1000 | |
| Layer 3 Features: IPv6 | • Maximum number of Neighbor Discovery (ND) entries: 12,000 |
| • Maximum number of IPv6 unicast routes in hardware: 87,000 prefixes; 40,000 host routes | |
| • Maximum number of IPv6 multicast routes in hardware: 20,000 multicast routes | |
| • Routing protocols: RIPng, OSPFv3, IPv6, ISIS | |
| • Static routing | |
| Physical Specifications | |
| Backplane | • 400 Gbps Virtual Chassis interconnect to combine up to 10 units as a single logical device |
| Extension Module Options | • EX4400-EM-4S, 4 port SFP+ |
| • EX4400-EM-4Y, 4 port SFP28 | |
| • EX4400-EM-1C, 1 port QSFP28 | |
| Power Options | • Maximum current inrush: 30 amps |
| • DC power supply: 550 W DC AFI; input voltage range 48-60 V max; dual load-sharing hot-swappable internal redundant power supplies | |
| • Minimum number of PSUs required for fully loaded chassis: 1 per switch | |
| Dimensions (W x H x D) | • With power supply and fans installed: 44.17 x 4.37 x 43 cm |
| • Height: 1 U | |
| System Weight | • 5.9 kg |
| • 550 W DC power supply: 0.75 kg | |
| • EX4400-EM-4S: 0.09 kg | |
| • EX4400-EM-4Y: 0.13kg | |
| • EX4400-EM-1C: 0.11kg | |
| • Fan module: 0.12 kg | |
| Environmental Ranges | • Operating temperature: 0° to 45° C |
| • Storage temperature: -40° to 70° C | |
| • Operating altitude: up to 6000 ft at 40° C (1828.8m) | |
| • Nonoperating altitude: up to 16,000 ft (4,877 m) | |
| • Relative humidity operating: 5% to 90% (noncondensing) | |
| • Relative humidity non-operating: 0% to 90% (noncondensing) | |
| Cooling | • Field-replaceable fans: 2 |
| • Total maximum airflow throughput with two power supplies: 61 CFM | |
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