Product Specification |
Overview | Ubiquiti EdgeSwitch ES-48-750W L2/L3 Managed Gigabit POE Switch 48 Port พร้อม 2 Port SFP, 2 Port SFP+ ความเร็ว 10Gbps, 1 Serial Console , จ่ายไฟ POE มาตรฐาน 802.3af/at 48 Port สูงสุด 750W หรือ POE Passive 24VDC, รองรับการทำ VLAN, Routing, DHCP Snooping |
Dimensions | 485 x 43.7 x 374.6 mm (19.09 x 1.72 x 14.75") |
Weight | 6.5 kg (14.3 lb) |
Total Non-Blocking Throughput | 70 Gbps |
Switching Capacity | 140 Gbps |
Forwarding Rate | 104.16 Mpps |
Max. Power Consumption | Includes PoE Output: 750W
Excludes PoE Output: 64W |
Power Method | 100-240VAC/50-60 Hz, Universal Input |
Power Supply | AC/DC, Internal, 750W DC |
LEDs Per Port | RJ45 Data Ports: PoE, Speed/Link/Activity
SFP Data Ports: Speed/Link/Activity |
Networking Interfaces | (48) 10/100/1000 Mbps RJ45 Ethernet Ports
(2) 1/10 Gbps SFP+ Ethernet Ports
(2) 1 Gbps SFP Ethernet Ports |
Management Interface | (1) RJ45 Serial Port, Ethernet In/Out Band |
Certifications | CE, FCC, IC |
Wallmount | Yes |
ESD/EMP Protection | Air: ?24 kV, Contact: ?24 kV |
Operating Temperature | -5 to 40? C (23 to 104? F) |
Operating Humidity | 5 to 95% Noncondensing |
Shock and Vibration | ETSI300-019-1.4 Standard |
PoE Per Port |
PoE Interfaces | POE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
24VDC Passive PoE (Pins 4, 5+; 7, 8-) |
Max. PoE+ Wattage per Port by PSE | 34.2W |
Voltage Range 802.3at Mode | 50–57V |
Max. Passive PoE Wattage per Port | 17W |
24V Passive PoE Voltage Range | 20-27V |
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 (GARP)
• 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
• RFC 5171: Unidirectional Link Detection (UDLD) Protocol |
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 |
Platform Specifications | • DHCP Server
• Maximum Number of Pools: 8
• Maximum Number of Leases (Total): 128
• Routing
• Number of Routes: 16
• Number of Routing Interfaces: 15
• VLANs: 255
• MAC Addresses: 16,384
• MSTP Instances: 4
• LAGs: 6
• ACLs: 100 with 10 Rules per Port
• Traffic Classes (Queues): 8 |
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 |
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) |
Layer 3 Routing | • Static Routing
• Policy Based Routing |
ประกัน | 1 ปี |
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