Технические характеристики коммутатора Juniper EX4100-24MP- Datasheet Switch Juniper EX4100-24MP
- Physical Specifications
- Interface
○ 8x 100 MB/1/2,5/5/10GbE
○ 16 x 10 MB/100MB/1GbE
○ 4x 1/10GbE Uplink
○ 4x 10/25GbE Uplink/Stack
○ 1x Console RJ45, 1x Console USB type C
○ 1x Managerment
○ DRAM: 4 GB with Error Correcting Code (ECC)
○ Storage (Flash): 8 GB
○ 1.7 GHz ARM CPU
- Performance
- Switching Capacities
○ 212 Gbps (unidirectional)/424 Gbps (bidirectional)
- Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets)
○ 351 Mpps
- Maximum MAC addresses per system
○ 64,000
○ 9216 bytes
- Range of possible VLAN IDs
○ 1 to 4094
- Virtual Spanning Tree (VST) instances
○ 253
○ Redundant trunk group (RTG)
○ 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
○ IEEE 802.1D: Spanning Tree Protocol
○ IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
○ Number of MST instances supported: 64
○ Number of VLAN Spanning Tree Protocol (VSTP) instances
○ supported: 253
○ IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol
○ 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
○ RIPv1/v2, OSPF, BGP, IS-IS
- 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
○ 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
○ 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
○ 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
○ JPSU-920-AC-AFO
○ 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)
○ 1 U
- Weight
- EX4100-48MP switch (with no power supply or fan module)
○ 10.06 lb (4.57 kg)
○ 1.87 lb (0.85 kg)
○ 0.16 lb (0.07 kg)
- Environmental Ranges
- Operating temperature
○ 32° to 113° F (0° to 45° C)
○ -40° to 158° F (-40° to 70° C)
○ Up to 5000 ft at 40° C (1828.8 m)
○ Up to 16,000 ft (4877 m)
- Relative humidity operating
○ 5% to 90% (noncondensing)
- Relative humidity non-operating
○ 0% to 90% (noncondensing)