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EX4200-24T Switch Juniper 24 Port GE (8-ports PoE) 320WAC PSU

Phân phối Thiết bị mạng Switch Juniper EX4200-24T​ (EX4200 24T​) EX4200 24 Ports 10/100/1000BASE-T (8 PoE ports) + 320 W AC PSU. Includes 50cm Virtual Chassis cable giá tốt nhất thị trường

Mã sản phẩm: EX4200-24T



CHI TIẾT

Switch Juniper EX4200-24T 24 Port GE (8-ports PoE) with 320WAC PSU

Juniper Part Number     : EX4200-24T
Bảo hành                       : 12 tháng
Made In                          : China 
Stock                              : Liên hệ

Mô tả tổng quan

Thiết bị chuyển mạch Ethernet EX4200-24T của Juniper cung cấp giải pháp hiệu năng cao, linh hoạt và hiệu quả chi phí cho các môi trường truy cập dữ liệu, thoại và video của doanh nghiệp.

View Datasheet

Để đơn giản hóa hoạt động của mạng, switch Juniper EX4200-24T sử dụng công nghệ Virtual Chassis kết hợp với High Availability (HA) cùng với các module uplink mở rộng cung cấp các giải pháp kinh tế, linh hoạt, hiệu suất cao, khả năng mở rộng và nâng cấp cho các doanh nghiệp.

Switch Juniper EX4200-24T 24 Port GE (8-ports PoE) 320WAC PSU

Thiết bị mạng Juniper EX4200-24T cũng hỗ trợ công nghệ Virtual Chassis của Juniper Networks, cho phép 10 thiết bị chuyển mạch được kết nối với nhau qua các cổng uplink và được quản lý như một thiết bị duy nhất, cung cấp một giải pháp khả mở và khả năng mở rộng để mở rộng môi trường mạng.

Thông số kỹ thuật Switch Juniper EX4200-24T

Physical Specifications
Dimensions (W x H x D) • Backplane: 128 Gbps Virtual Chassis interconnect to combine up to 10 units as a single logical device
• Uplink module options:
- 4-port GbE module with pluggable SFP optics
- 2-port 10GbE module with pluggable XFP optics
- Dual-mode 2-port 10GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics
- Dual-mode 2-port 10GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics and MACsec support
Power Options • Power supplies: Autosensing; 100-120 V / 200-240 V; AC 320 W, 600 W and 930 W dual load-sharing hotswappable internal redundant power supplies
• Maximum current inrush: 50 amps
• DC power supply: 190 W DC, input voltage range 36 V - 72 V, dual input feed, 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) • 17.41 x 1.72 x 16.43 in (44.21 x 4.32 x 41.73 cm)
• Desktop installation width noted above, rack-mount width is 17.5 in (44.5 cm)
• Height: 1 RU
• Depth with 320 W AC PSU and 190 W DC PSU noted above, 18.8 in (47.8 cm) with 600/930 W AC PSU
System Weight

16.5 lb (7.5 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 (3,049 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)
Cooling • Field-replaceable fan tray with multiple blowers (3)
• Switch remains operational even if one blower fails
• Airflow: 20.3 cfm
Hardware Specifications
Switching Engine Model Store and forward
DRAM 1 GB with ECC
Flash 1 GB
CPU 1 GHz PowerPC CPU
GbE port density per system 24 host ports + four 1/10 GbE
Physical Layer • Time Domain Reflectometry (TDR) for detecting cable breaks and shorts: 24P/24T and 48P/48T only
• Auto MDI/MDIX support: 24P/24T and 48P/48T only (all ports)
• Port speed downshift/setting max advertised speed on 10/100/1000BASE-T ports: 24P/24T and 48P/48T only, on all ports
• Digital optical monitoring for optical ports
Packet-Switching Capacities (Maximum with 64-Byte Packets) 88 Gbps
Aggregate Switch Capacities (Maximum with 64 Byte Packets) 216 Gbps
Software Specifications
Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) 65 Mpps (wire speed)
Layer 2 Features • Max MAC addresses per system: 32,000
• Jumbo frames: 9216 Bytes
• Number of VLANs: 4,096
• VST instances: 253
• Port-based VLAN
• MAC-based VLAN
• GVRP
• Voice VLAN
• Physical port redundancy: Redundant trunk group (RTG)
• Compatible with PVST+
• RVI (Routed VLAN Interface)
• Multicast VLAN Registration (MVR)
• IEEE 802.1ak Multiple VLAN Registration Protocol (MVRP)
• 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 802.1s: Multiple instances of Spanning Tree Protocol (MSTP)
• Number of MST instances supported: 64
• Number of VSTP instances supported: 253
• IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol
• 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 802.3af: Power over Ethernet
• IEEE 802.3x: Pause Frames/Flow Control
• IEEE 802.3ad: Link Aggregation Control Protocol
• IEEE 802.3ah: Ethernet in the First Mile
• Metro
- PVLAN support
- IEEE 802.1ag connectivity fault management
- ITU-T G803.2
- ITU-T Y.1731
- IEEE 802.1ad Q-in-Q
- Multicast VLAN routing
Layer 3 Features: IPv4 • Max number of ARP entries: 16,000
• Max number of IPv4 unicast routes in hardware: 16,000
• Max number of IPv4 multicast routes in hardware: 8,000
• Routing protocols: RIPv1/v2, OSPF, BGP, IS-IS
• Static routing
• Routing policy
• Bidirectional Forwarding Detection
• Layer 3 redundancy: VRRP
• IPv4/v6 GRE tunneling
Layer 3 Features: IPv6 • Max number of Neighbor Discovery (ND) entries: 16,000 (shared with IPv4)
• Max number of IPv6 unicast routes in hardware: 4,000
• Max number of IPv6 multicast routes in hardware: 2,000
• Routing protocols: RIPng, OSPFv3, IPv6, ISIS, BGP4+, PIM, MLD, MLDv2
• Static routing
Access control lists (ACLs) (Junos OS firewall filters) • Port-based ACL (PACL) – Ingress and Egress
• VLAN-based ACL (VACL) – Ingress and Egress
• Router-based ACL (RACL) – Ingress and Egress
• ACL entries (ACE) in hardware per system: 7,000
• ACL counter for denied packets
• ACL counter for permitted packets
• Ability to add/remove/change ACL entries in middle of list (ACL editing)
• Layer 2 – L4 ACL
• 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: MD5, TLS, TTLS, PEAP
• TNC certified
• MAC Authentication (RADIUS)
• Control Plane DoS protection
Access Security  MAC limiting (per port and per VLAN)
• Allowed MAC addresses – configurable per port
• Dynamic ARP inspection (DAI)
• IP source guard
• Local proxy ARP
• Static ARP support
• DHCP snooping
• Captive Portal
• Persistent MAC address configurations
• DDoS protection (CPU control path flooding protection)
High Availability • Non-Stop Routing (NSR) - PIM, OSPF v2 and v3, RIP v2, RIPnG, BGP, BGPv6, ISIS, IGMP v1, v2, v3
• Non-Stop Software Upgrade (NSSU)
• Redundant, hot-swappable power supplies
• Redundant, field-replaceable, hot-swappable fans
• Graceful Route Engine Switchover (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
• Online insertion and removal (OIR) uplink module
• Non-Stop Bridging (NSB) - LACP
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
• Layer 2-4 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN, IP address, DSCP/IP Precedence, TCP/UDP port numbers, etc.
• Congestion avoidance capabilities: Tail Drop
Multicast • IGMP: v1, v2, v3
• IGMP snooping
• PIM-SM, PIM-SSM, PIM-DM
Services and Manageability

• Junos OS CLI
• Web interface
• Out-of-band management: Serial; 10/100/1000BASE-T Ethernet
• ASCII configuration
• Rescue configuration
• Configuration rollback
• Image rollback
• LCD management
• Element management tools: Network and Security Manager (NSM)
• Remote performance monitoring
• Junos SDK
• Proactive services support via Advanced Insight Solutions (AIS)
• SNMP: v1, v2c, v3
• RMON (RFC 2819) Groups 1, 2, 3, 9
• NTP
• DHCP server
• DHCP client and DHCP proxy
• DHCP relay and helper
• DHCP local server support
• RADIUS
• Service Now for automated fault detection, simplified trouble ticket management and streamlined operations
• TACACS+
• SSHv2
• Secure copy
• HTTP/HTTPs
• DNS resolver
• Syslog logging
• Temperature sensor
• Config-backup via FTP / secure copy
• Interface range specification
• Port profile associations

Safety and Compliance

Safety Certifications • UL-UL60950-1(First Edition)
• C-UL to CAN/CSA 22.2 No. 60950-1 (First Edition)
• TUV/GS to EN 60950-1, Amendment A1-A4, A11
• CB-IEC60950-1, all country deviations
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 EX4200-24P and EX4200-48P
Environmental Reduction of Hazardous Substances (ROHS) 5
Telco • CLEI code
Acoustic Noise in DBA 51.6

Power Supply có thể sử dụng cho Switch Juniper EX4200-24T

Power Supplies
EX-PWR-320-AC 320 W AC Power Supply Unit (PSU)
EX-PWR-600-AC 600 W AC Power Supply Unit (PSU)
EX-PWR3-930-AC 930 W PoE+ AC Power Supply Unit (PSU)
EX-PWR-190-DC 190 W DC Power Supply Unit (PSU)

Uplink Module có thể sử dụng cho Switch Juniper EX4200-24T

EX-UM-2XFP 2-port 10GbE XFP Uplink Module
EX-UM-4SFP 4-port GbE SFP Uplink Module
EX-UM-2X4SFP 2-port 10GbE SFP+ / 4-port GbE SFP Uplink Module
EX-UM-2X4SFP-M 2-port 10GbE SFP+ / 4-port GbE SFP Uplink Module with MACsec Support

License có thể sử dụng cho Switch Juniper EX4200-24T

EX-24-AFL Advanced Feature License for EX4200-24T, EX4200-24T-DC, EX4200-24P, EX4200-24F and EX4200-24F-DC switches
EX-QFX-MACSEC-ACC MACsec Software License for EX3400, EX4300, and EX4200 Access Switches

Module quang Juniper có thể sử dụng cho Switch Juniper EX4200-24T

EX-SFP-1FE-FX SFP 100BASE-FX; LC connector; 1310nm; 2km reach on multimode fiber
EX-SFP-1FE-LX SFP 100BASE-LX; LC connector; 1310nm; 10km reach on single-mode fiber
EX-SFP-1FE-LX40K SFP 100BASE-LX; LC connector; 1310nm; 40km reach on single-mode fiber
EX-SFP-1FE-LH SFP 100BASE-LX; LC connector; 1310nm; 80km reach on single-mode fiber
EX-SFP-FE20KT13R15 SFP 100BASE-BX; LC connector; TX 1310nm/ RX 1550nm; 20km reach on single-strand, single-mode fiber
EX-SFP-FE20KT15R13 SFP 100BASE-BX; LC connector; TX 1550nm/ RX 1310nm; 20km reach on single-strand, single-mode fiber
EX-XFP-10GE-SR XFP 10GBASE-SR; LC connector; 850nm; 300m reach on 50 microns multimode fiber; 33m on 62.5 microns multimode fiber
EX-XFP-10GE-LR XFP 10GBASE-LR; LC connector; 1310nm; 10km reach on single-mode fiber
EX-XFP-10GE-ER XFP 10GBASE-ER; LC connector; 1550nm; 40km reach on single-mode fiber
EX-XFP-10GE-ZR XFP 10GBASE-ZR; LC connector; 1550nm; 80km reach on single-mode fiber
EX-SFP-10GE-ER SFP+ 10GBASE-ER 10-Gigabit Ethernet Optics, 1550 nm for 40 km transmission on SMF
EX-SFP-10GE-ZR SFP+ 10GBASE-ZR; LC connector; 1550 nm; 80 km reach on single-mode fiber
EX-SFP-10GE-LR SFP+ 10GBASE-LR 10-Gigabit Ethernet Optics, 1310 nm for 10 km transmission on single-mode fiber-optic (SMF)
EX-SFP-10GE-LRM SFP+ 10-Gigabit Ethernet LRM Optics, 1310 nm for 220m transmission on multimode fiberoptic (MMF)
EX-SFP-10GE-SR SFP+ 10GBASE-SR 10-Gigabit Ethernet Optics, 850 nm for up to 300m transmission on MMF
EX-SFP-10GE-USR SFP+ 10-Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 multimode fiber
EX-SFP-10GE-DAC-1M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 1m
EX-SFP-10GE-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 3m
EX-SFP-10GE-DAC-5M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 5m
EX-SFP-10GE-DAC-7M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 7m
EX-XFP-10GE80KDWDM XFP 10GBASE DWDM, LC connector, tunable across C-band 50 GHz channel spacing (compliant with ITU-T G.698.1); 80km reach on single-mode fiber
EX-SFP-GE80KCW1470 SFP Gigabit Ethernet CWDM, LC connector, 1470, 80km reach on single-mode fiber
EX-SFP-GE80KCW1490 SFP Gigabit Ethernet CWDM, LC connector, 1490, 80km reach on single-mode fiber
EX-SFP-GE80KCW1510 SFP Gigabit Ethernet CWDM, LC connector, 1510, 80km reach on single-mode fiber
EX-SFP-GE80KCW1530 SFP Gigabit Ethernet CWDM, LC connector, 1530, 80km reach on single-mode fiber
EX-SFP-GE80KCW1550 SFP Gigabit Ethernet CWDM, LC connector, 1550, 80km reach on single-mode fiber
EX-SFP-GE80KCW1570 SFP Gigabit Ethernet CWDM, LC connector, 1570, 80km reach on single-mode fiber
EX-SFP-GE80KCW1590 SFP Gigabit Ethernet CWDM, LC connector, 1590, 80km reach on single-mode fiber
EX-SFP-GE80KCW1610 SFP Gigabit Ethernet CWDM, LC connector, 1610, 80km reach on single-mode fiber
EX-SFP-1GE-LX SFP 1000BASE-LX Gigabit Ethernet Optics, 1310 nm for 10 km transmission on SMF
EX-SFP-1GE-LX40K SFP 1000BASE-LX Gigabit Ethernet Optics, 1310 nm for 40 km transmission on SMF
EX-SFP-1GE-SX SFP 1000BASE-SX Gigabit Ethernet Optics, 850 nm for up to 550m transmission on MMF
EX-SFP-1GE-LH SFP 1000BASE-LH Gigabit Ethernet Optics, 1550 nm for 70 km transmission on SMF
EX-SFP-1GE-T SFP 10/100/1000BASE-T Copper Transceiver Module for up to 100m transmission on Category 5
EX-SFP-GE10KT13R14 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1490 nm for 10 km transmission on single strand of SMF
EX-SFP-GE10KT13R15 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1550 nm for 10 km transmission on single strand of SMF
EX-SFP-GE10KT14R13 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1490 nm/Rx 1310 nm for 10 km transmission on single strand of SM
EX-SFP-GE10KT15R13 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1550 nm/Rx 1310 nm for 10 km transmission on single strand of SMF
EX-SFP-GE40KT13R15 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1550 nm for 40 km transmission on single strand of SMF
EX-SFP-GE40KT15R13 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1550 nm/Rx 1310 nm for 40 km transmission on single strand of SMF


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