SWITCH JUNIPER EX2200-24P-4G-TAA
| Physical Specifications | |
| Dimensions (W x H x D) | - Width: 17.4 in (44.1 cm) for desktop installations 17.5 in (44.6 cm) with rack-mount brackets - Height: 1.75 in (4.45 cm) for 1U installations - Depth: 10 in (25.43 cm) |
| Weight | 8 lb (3.6 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 10,000 ft (3,048 m) - Non-operating altitude: up to 16,000 ft (4,877 m) - Relative humidity operating: 10% to 85% (noncondensing) - Relative humidity non-operating: 0% to 95% (noncondensing) |
| Power Options | 65 W AC |
| Total PoE Power Budget | 405 W |
| Hardware Specifications | |
| Switching Engine Model | Store and forward |
| DRAM | 512 MB |
| Flash | 1 GB |
| CPU | 800 MHz ARM CPU |
| GbE port density per system | 52 (48 host ports+ four-port GbE uplinks) |
| Physical Layer | - Physical port redundancy: Redundant Trunk Group (RTG) - Time-domain reflectometry (TDR) for detecting cable breaks and shorts - Auto MDI/MDIX (medium-dependent interface/mediumdependent interface crossover) support - Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports - Digital optical monitoring for optical ports |
| Packet Switching Capacities | 56 Gbps |
| Layer 2 Throughput (Mpps) | 41.7 Mpps (wire speed) |
| Layer 2 Switching | - Maximum MAC addresses in hardware: 16,000 - Jumbo frames: 9216 bytes - Number of VLANs: 1,024 (VLAN IDs: 4,096) - Port-based VLAN - MAC-based VLAN - Voice VLAN - Private VLAN (PVLAN) - IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP) - Multicast VLAN Registration (MVR) - Compatible with Per-VLAN Spanning Tree Plus (PVST+) - RVI (Routed VLAN Interface) - IEEE 802.1AB: Link Layer Discovery Protocol (LLDP) - LLDP-MED with VoIP integration - IEEE 802.1D: Spanning Tree Protocol - IEEE 802.1p: CoS prioritization - IEEE 802.1Q: VLAN tagging - IEEE 802.1Q-in-Q: VLAN Stacking - IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP) - Number of MST instances supported: 64 - IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP) - IEEE 802.1X: Port Access Control - IEEE 802.3: 10BASE-T - IEEE 802.3u: 100BASE-T - IEEE 802.3ab: 1000BASE-T - IEEE 802.3z: 1000BASE-X - IEEE 802.3x: Pause Frames/Flow Control - IEEE 802.3ad: Link Aggregation Control Protocol (LACP) - IEEE 802.3ah: Ethernet in the First Mile - IEEE 802.1ag: Connectivity Fault Management (CFM) - G.8032 (Ethernet Ring Protection) |
| Layer 3 Features: IPv4 | - Maximum number of Address Resolution Protocol (ARP) entries: 2,000 - Maximum number of IPv4 unicast routes in hardware: 6500 - Routing protocols: - RIP v1/v2 - OSPF v1/v2 (with 4 active interfaces) - Static routing - Bidirectional Forwarding Detection (BFD) - IP directed broadcast - VRF-Lite |
| Layer 3 Features: IPv6 Management Functionality | - Neighbor discovery, Syslog, Telnet, SSH, J-Web, SNMP, NTP, DNS - Static routing |
| Security | - MAC limiting - Allowed MAC addresses—configurable per port - Sticky MAC (persistent MAC address learning) - Dynamic ARP inspection (DAI) - Proxy ARP - Static ARP support - DHCP snooping - IP source guard - 802.1X port-based - 802.1X multiple supplicants - 802.1X with VLAN assignment - 802.1X with authentication bypass access (based on host MAC address) - 802.1X with VoIP VLAN support - 802.1X dynamic ACL based on RADIUS attributes - 802.1X Supported EAP types: Message Digest 5 (MD5), Transport Layer Security (TLS), Tunneled Transport Layer Security (TTLS), Protected Extensible Authentication Protocol (PEAP) - Captive Portal - Trusted Network Connect (TNC) certified - Static MAC authentication - MAC-RADIUS - Control plane DoS protection - Fallback Authentication |
| Access control lists (ACLs) (Junos OS firewall filters) | - Port-based ACL (PACL)—ingress - VLAN-based ACL (VACL)—ingress and egress - Router-based ACL (RACL)—ingress and egress - ACL entries (ACE) in hardware per system: 1,500 - ACL counter for denied packets - ACL counter for permitted packets - Ability to add/remove/change ACL entries in middle of list (ACL editing) - L2-L4 ACL |
| High Availability | - External redundant power system (RPS) option - Link Aggregation - 802.3ad (LACP) support: - Number of LAGs supported: 32 - Maximum number of ports per LAG: 8 - LAG load sharing algorithm—Bridged Unicast Traffic: - IP: S/D MAC, S/D IP - TCP/UDP: S/D MAC, S/D IP, S/D Port - Non-IP: S/D MAC - LAG sharing algorithm—Routed Unicast Traffic: - IP: S/D IP - TCP/UDP: S/D IP, S/D Port - LAG load sharing algorithm—Bridged Multicast Traffic: - IP: S/D MAC, S/D IP - TCP/UDP: S/D MAC, S/D IP, S/D Port - Non-IP: S/D MAC - LAG sharing algorithm—Routed Multicast Traffic: - IP: S/D IP - TCP/UDP: S/D IP, S/D Port - Tagged ports support in LAG - Uplink Failure Detection (UFD) |
| Quality of Service (QoS) | - Layer 2 QoS - Layer 3 QoS - Ingress policing: 1 rate 2 color - Hardware queues per port: 8 - Scheduling methods (egress): Strict Priority (SP), shaped deficit weighted round-robin (SDWRR) - 802.1p, DSCP /IP precedence trust and marking - L2-L4 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN, IP address, DSCP/IP precedence, TCP/UDP port numbers - Congestion avoidance capabilities: Tail drop |
| Multicast | - IGMP snooping entries: 1,000 - IGMP: v1, v2, v3 - IGMP snooping - PIM-SM, PIM-SSM, PIM-DM |
| Safety Certifications | - UL-UL60950-1 (Second Edition) - C-UL to CAN/CSA 22.2 No.60950-1 (Second Edition) - TUV/GS to EN 60950-1 (Second Edition) - CB-IEC60950-1 (Second Edition with all country deviations) - EN 60825-1 (Second Edition) |
| Electromagnetic Compatibility Certifications | - FCC 47CFR Part 15 Class A - EN 55022 Class A - ICES-003 Class A - VCCI Class A - AS/NZS CISPR 22 Class A - CISPR 22 Class A - EN 55024 - EN 300386 - CE |
| NEBS | - GR-63-Core: NEBS, Physical Protection - GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment - All models except EX2200-24P-4G, EX2200-48P-4G and EX2200-24T-4G-DC |
| Acoustic Noise in DBA | 37.2 |
SWITCH JUNIPER EX2200-24P-4G-TAA - GIÁ : XIN LIÊN HỆ
