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Switch Juniper EX4100-24P
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Thông số kỹ thuật Switch Juniper EX4100-24P Specifications
| Datasheet Switch Juniper EX4100-24P | |
| Physical Specifications | |
| Interface | 24x RJ45 1GbE, PoE+ 4x 1/10GbE Uplink 4x 10/25GbE Uplink/Stack 1x Console RJ45, 1x Console USB type C 1x Managerment |
| Hardware | |
| Memory | DRAM: 4 GB with Error Correcting Code (ECC) Storage (Flash): 8 GB |
| CPU | 1.7 GHz ARM CPU |
| Performance | |
| Switching Capacities | 164 Gbps (unidirectional)/328 Gbps (bidirectional) |
| Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) |
315 Mpps |
| Maximum MAC addresses per system | 64,000 |
| Jumbo frames | 9216 bytes |
| Range of possible VLAN IDs | 1 to 4094 |
| Virtual Spanning Tree (VST) instances | 253 |
| Physical port redundancy | Redundant trunk group (RTG) |
| Layer 2 Switching | - 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: Class of service (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 802.3ae: 10-Gigabit Ethernet - IEEE 802.3by: 25-Gigabit Ethernet - IEEE 802.3af: Power over Ethernet - IEEE 802.3at: Power over Ethernet Plus - IEEE 802.3bt: 90 W Power over Ethernet - IEEE 802.3x: Pause Frames/Flow Control IEEE 802.3ah: Ethernet in the First Mile |
| Spanning Tree |
- IEEE 802.1D: Spanning Tree Protocol |
| Link Aggregation | - IEEE 802.3ad: Link Aggregation Control Protocol - 802.3ad (LACP) support - Number of LAGs supported: 128 + Maximum number of ports per LAG: 8 - LAG load-sharing algorithm bridged or routed (unicast or multicast) traffic: |
| Layer 3 Features | |
| IPv4 | |
| Maximum number of ARP entries | 32,000 |
| Maximum number of IPv4 unicast routes in hardware | 32,650 prefixes; 32,150 host routes |
| Maximum number of IPv4 multicast routes in hardware | 16,100 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 | |
| IPv6 | |
| Maximum number of neighbor discovery (ND) entries | 16,000 |
| Maximum number of IPv6 unicast routes in hardware | 16,200 prefixes; 16,050 host routes |
| Maximum number of IPv6 multicast routes in hardware | 8000 multicast routes |
| Routing protocols | RIPng, OSPFv3, IPv6, IS-IS |
| Static routing | |
| High Availability | - Redundant, hot-swappable power supplies - Redundant, field-replaceable, hot-swappable fans - GRES for Layer 2 hitless forwarding and Layer 3 protocols on RE failover - Graceful protocol restart (OSPF, BGP) - Layer 2 hitless forwarding on RE failover - Nonstop bridging: LACP, xSTP - Nonstop routing: PIM, OSPF v2 and v3, RIP v2, RIPng, BGP, BGPv6, IS-IS, IGMP v1, v2, v3 |
| Multicast | - IGMP: v1, v2, v3 - IGMP snooping - Multicast Listener Discovery (MLD) snooping - Protocol Independent Multicast-Sparse Mode (PIM-SM), PIM Source-Specific Mode (PIM-SSM), PIM Dense Mode (PIM-DM) |
| Management and Analytics Platforms | - Juniper Mist Wired Assurance for campus - Junos Space® Network Director for campus - Junos Space Management Applications |
| Device Management and Operations | - Junos OS CLI - Out-of-band management: Serial; 10/100/1000BASE-T Ethernet - Rescue configuration - Configuration rollback - Image rollback - RMON (RFC2819) groups 1, 2, 3, 9 - Remote performance monitoring - SNMP: v1, v2c, v3 - Network Time Protocol (NTP) - DHCP server - DHCP client and DHCP proxy - DHCP relay and helper - DHCP local server support - RADIUS - TACACS+ - SSHv2 - Secure copy - HTTP/HTTPs - Domain Name System (DNS) resolver - System logging - Temperature sensor - Configuration backup via FTP/secure copy |
| Power Options | |
| Power supplies | Autosensing; 100-120 V/200-240 V; 150 W, JPSU-920-AC-AFO |
| Maximum current inrush | 30 amps |
| Minimum number of PSUs required for fully loaded chassis | 1 per switch |
| Dimensions (W x H x D) | |
| Base Unit | 17.36 x 1.72 x 13.78 in (44.1 x 4.37 x 35 cm) |
| With power supply installed | 7.36 x 1.72 x 15.05 in (44.1 x 4.37 x 38.24 cm) |
| Height | 1 U |
| Weight | |
| Switch (with no power supply or fan module) | 10lb (4.54 kg) |
| 920 W AC power supply | 1.87 lb (0.85 kg) |
| Fan module | 0.16 lb (0.07 kg) |
| Environmental Ranges | |
| Operating temperature | 32° to 113° F (0° to 45° C) |
| Storage temperature | -40° to 158° F (-40° to 70° C) |
| Operating altitude | Up to 5000 ft at 40° C (1828.8 m) |
| Nonoperating altitude | Up to 16,000 ft (4877 m) |
| Relative humidity operating | 5% to 90% (noncondensing) |
| Relative humidity non-operating | 0% to 90% (noncondensing) |
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