Unifi EdgeSwitch ES-48-750W Managed PoE+ Gigabit Switches with SFP.
Part Number : ES-48-750W
Bảo hành : 12 tháng
List Price : $
Made In : China
Stock : Liên hệ
Thiết bị chuyển mạch ES-48-750W một sản phẩm thuộc dòng EdgeMAX của Ubiquiti Networks. Switch ES-48-750W được trang bị PoE + Gigabit, quản lý hoàn toàn, mang lại hiệu suất mạnh mẽ và chuyển đổi thông minh cho các mạng đang phát triển.
EdgeSwitch cung cấp một bộ nâng cao các tính năng và giao thức chuyển đổi Lớp 2, đồng thời cũng cung cấp khả năng định tuyến Lớp 3.
Thông số kỹ thuật.
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Dimensions
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485 x 43.7 x 374.6 mm (19.09 x 1.72 x 14.75") |
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Weight
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6.5 kg (14.3 lb) |
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Total Non-Blocking Throughput
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70 Gbps |
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Switching Capacity
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140 Gbps |
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Forwarding Rate
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104.16 Mpps |
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Max. Power Consumption
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Includes PoE Output
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Excludes PoE Output
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| 750W |
64W |
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Power Method
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100-240VAC/50-60 Hz, Universal Input |
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Power Supply
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AC/DC, Internal, 750W DC |
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LEDs Per Port
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RJ45 Data Ports
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SFP Data Ports
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PoE, Speed/Link/Activity
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Speed/Link/Activity
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Networking Interfaces
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(48) 10/100/1000 Mbps RJ45 Ethernet Ports
(2) 1/10 Gbps SFP+ Ethernet Ports
(2) 1 Gbps SFP Ethernet Ports
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Management Interface
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(1) RJ45 Serial Port, Ethernet In/Out Band |
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Certifications
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CE, FCC, IC
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Wallmount
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Yes
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ESD/EMP Protection
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Air: ±24 kV, Contact: ±24 kV
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Operating Temperature
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-5 to 40° C (23 to 104° F) |
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Operating Humidity
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5 to 95% Noncondensing
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Shock and Vibration
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ETSI300-019-1.4 Standard
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PoE Per Port
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PoE Interfaces
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POE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
24VDC Passive PoE (Pins 4, 5+; 7, 8-)
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Max. PoE+ Wattage per Port by PSE
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34.2W
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Voltage Range 802.3at Mode
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50–57V
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Max. Passive PoE Wattage per Port
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17W
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24V Passive PoE Voltage Range
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20-27V
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| Software Information |
| Core Switching Features |
• ANSI/TIA-1057: LLDP-Media Endpoint Discovery (MED)
• IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
• IEEE 802.1D: Spanning Tree Compatibility
• IEEE 802.1S: Multiple Spanning Tree Compatibility
• IEEE 802.1W: Rapid Spanning Tree Compatibility
• IEEE 802.1Q: Virtual LANs with Port-Based VLANs
• IEEE 802.1p: Ethernet Priority with User Provisioning and Mapping
• IEEE 802.1X: Port-Based Authentication with Guest VLAN Support
• IEEE 802.3: 10BASE-T
• IEEE 802.3u: 100BASE-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.1ak: Virtual Bridged Local Area Networks - Amendment 07: Multiple Registration Protocol
• IEEE 802.3ac: VLAN Tagging
• IEEE 802.3ad: Link Aggregation
• IEEE 802.3x: Flow Control
• IEEE 802.1D-2004: Generic Attribute Registration Protocol: Clause 12 (G)
• IEEE 802.1D-2004: Dynamic L2 multicast registration: Clause 10 (GMRP)
• IEEE 802.1Q-2003: Dynamic VLAN registration: Clause 11.2 (GVRP)
• RFC 4541: Considerations for Internet Group Management Protocol (IGMP) Snooping Switches
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| Advanced Layer 2 Features |
• Broadcast Storm Recovery
• Broadcast/Multicast/Unknown Unicast Storm Recovery
• DHCP Snooping
• IGMP Snooping Querier
• Independent VLAN Learning (IVL) Support
• Jumbo Ethernet Frame Support
• Port MAC Locking
• Port Mirroring
• Protected Ports
• Static MAC Filtering
• TACACS+
• Voice VLANs
• Unauthenticated VLAN
• Internal 802.1X Authentication Server
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Platform Specifications
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• DHCP Server
• Maximum Number of Pools: 128
• Maximum Number of Leases (Total): 2048
• Routing
• Number of Routes: 16
• Number of Routing Interfaces: 15
• VLANs: 4093
• MAC Addresses: 16,384
• ARP Cache Size: 493
• MSTP Instances: 4
• LAGs: 6
• ACLs: 100 with 10 Rules per Port
• Traffic Classes (Queues): 8
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| System Facilities |
• Event and Error Logging Facility
• Run-Time and Configuration Download Capability
• PING Utility
• FTP/TFTP Transfers via IPv4/IPv6
• Malicious Code Detection
• BootP and DHCP
• RFC 2021: Remote Network Monitoring Management Information Base Version 2
• RFC 2030: Simple Network Time Protocol (SNTP)
• RFC 2819: Remote Network Monitoring Management Information Base
• RFC 2865: RADIUS Client
• RFC 2866: RADIUS Accounting
• RFC 2868: RADIUS Attributes for Tunnel Protocol Support
• RFC 2869: RADIUS Extensions
• RFC 3579: RADIUS Support for EAP
• RFC 3580: IEEE 802.1X RADIUS Usage Guidelines
• RFC 3164: BSD Syslog Protocol
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| Management |
• Web UI
• Industry-Standard CLI
• IPv6 Management
• Password Management
• Autoinstall Support for Firmware Images and Configuration Files
• SNMP v1, v2, and v3
• SSH 1.5 and 2.0
• SSL 3.0 and TLS 1.0
• Secure Copy (SCP)
• Telnet (Multi-Session Support)
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| Layer 3 Routing |
• Static Routing |
| QoS |
• Access Control Lists (ACLs), Permit/Deny Actions for Inbound IP and Layer 2 Traffic Classification Based on:
- Time-Based ACL
- Source/Destination IP Address
- TCP/UDP Source/Destination Port
- IP Protocol Type
- Type of Service (ToS) or Differentiated Services (DSCP) Field
- Source/Destination MAC Address
- EtherType
- IEEE 802.1p User Priority
- VLAN ID
- RFC 1858: Security Considerations for IP Fragment Filtering
• Optional ACL Rule Attributes
- Assign Flow to a Specific Class of Service (CoS) Queue
- Redirect Matching Traffic Flows
• Differentiated Services (DiffServ)
- Classify Traffic Based on Same Criteria as ACLs
- Mark the IP DSCP or Precedence Header Fields, Optional
- Police the Flow to a Specific Rate with Two-Color Aware Support
- RFC 2474: Definition of the Differentiated Services Field (DS field) in the IPv4 and IPv6 Headers
- RFC 2475: An Architecture for Differentiated Services
- RFC 2597: Assured Forwarding Per-Hop Behavior (PHB) Group
- RFC 3246: An Expedited Forwarding PHB
- RFC 3260: New Terminology and Clarifications for DiffServ
• Class of Service (CoS) Queue Mapping Configuration
- AutoVoIP: Automatic CoS Settings for VoIP
- IP DSCP-to-Queue Mapping
- Configurable Interface Trust Mode (IEEE 802.1p, DSCP, or Untrusted)
- Interface Egress Shaping Rate
- Strict Priority versus Weighted Scheduling per Queue
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