

Levelone GTP-5271 48GE PoE + 4 x 10Gb SFP+ L3-lite Managed PoE Switch
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รหัสสินค้า: GTP-5271
Levelone GTP-5271
48GE PoE + 4 x 10Gb SFP+ L3-lite Managed PoE Switch
Product Description :
- 48 Gigabit PoE ports and 4 10-Gigabit SFP+ slots
- IEEE 802.3af/at PoE compliant to simplify deployment and installation
- Total PoE power budget: 400W, up to 30W per port
- Virtual stacking supports up to 4 switches in a single logical stack for unified management, monitoring and configuration
- Supports port-based VLAN, IEEE 802.1Q VLAN Tagging and GVRP
- IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
- Supports IPv4/IPv6 network operation
- Supports unknown unicast / broadcast / multicast storm control
- MLD, Telnet, SNMP V1, V2c & V3, RMON, Web Browser, and TFTP Management
- IP Multicast Filtering through IGMP Snooping V1 / V2 / V3
- Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
The GTP-5271 PoE-enabled switches features an IEEE 802.3af/at certified. are ideal for businesses looking to power VoIP phones, wireless access points or network cameras. The GTP-5271 48-port PoE Switch supports up to 30 W of power output giving you flexibility in power allocation for a variety of powered devices enabling you to scale your operations to meet business growth, operational cost savings, and ease of management.
Specifications :
| Power. | |
| Power consumption. | 440W (full loading PoE on) |
| General. | |
| Model Number. | GTP-5271 |
| Features 1. | |
| Features. | Layer 2 ring network protocol ● Support STP、RSTP、MSTP ● Support G.8032 ERPS protocol,single ring, sub ring and other ring VLAN VLAN Classification QinQ Port mirroring DHCP ARP Multicast ACL QoS Layer 3 routing features |
| Management. | ● LLDP ● User management and login authentication ● SNMP V1/V2C/V3 ● Web management,HTTP1.1,HTTPS ● Syslog and alarm grading ● RMON (Remote Monitoring) alarm, event and history record ● NTP ● Temperature monitoring ● Ping、Tracert ● Support optical transceiver DDM function ● TFTP Client ● Telnet Server ● SSH Server ● IPv6 management ● PoE management ● FTP,TFTP,WEB upgrading |
| Security. | ● Dot1x,port authentication ● Mac authentication ● RADIUS service ● Port-Security ● IP source guard,IP/Port/MAC binding ● ARP-check and ARP packet filtering for illegal users ● Port isolation |
| Others new | |
| Approval and Compliance | CE, FCC, RoHS |
| Performance 2. | |
| Switching capacity. | 336 Gbps |
| Physical Specifications new | |
| Color | Grey |
| Dimensions (W x D x H mm) | 440 x 300 x 44 mm |
| Product Net Weight | 4200 gram |
| Miscellaneous. | |
| PoE Power Budget. | Total 400.00 |
| PoE Supported. | Yes |
| Concurrent ports. | Total 52.00 |
| Fanless. | No |
| Manageable. | Yes |
| Grade. | Commercial |
| System Specifications. | |
| Acoustic noise (dB). | 45 |
| Backplane (Gbps). | 336 Gbps |
| Data Rate. | 10Gbps, 1Gbps |
| Flash memory size. | 512 MB |
| Packet forwarding rate. | 499.9 Mpps |
| Heat dissipation. | 136.48 BTU/hr |
| Indicators. | ● Power ● Link/Active ● PoE |
| Jumbo frame (KB). | 10 |
| MAC address table. | 16 K |
| Mount. | 19″ rack mount, Desk mount |
| MTBF. | 534,057 hrs |
| Packet buffer. | 12 Mbits |
| Pin assignment and polarity. | 1/2 (+), 3/6 (-) |
| Port Configuration. | 48× 10/100/1000 Mbps RJ-45 PoE+ ports, 4× 1/2.5/10 GbE uplink SFP+ ports |
| Power supply. | 100-240 VAC, 50-60 Hz |
| Power supply included. | Yes |
| RAM size. | 256 MB |
| Standard. | ● IEEE 802.3u 100BASE-TX, Fast Ethernet ● IEEE 802.3ab 1000BASE-T, Gigabit Ethernet ● IEEE 802.3z 1000BASE-X, Gigabit Ethernet ● IEEE 802.3x for full-duplex mode ● IEEE 802.1D Spanning Tree Protocol (STP) ● IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) ● IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), 64 instances ● IEEE 802.1Q VLAN ● IEEE 802.1v protocol-based VLAN ● IEEE 802.3ad Link Aggregation Control Protocol ● IEEE 802.1p CoS ● IEEE 802.1X port based and MAC based authentication ● IEEE 802.3ah Ethernet Link OAM ● IEEE 802.1ag Connectivity Fault Management |
| Others. | |
| Operating humidity. | 10% RH ~ 90% RH |
| Operating temperature. | 0°C ~ 50°C |
| Storage humidity. | 5% RH ~ 90% RH |
| Storage temperature. | -40°C ~ 75°C |
| Package Contents. | ● GTP-5271 ● Console Cable ● Power Cord ● 19″ Rack Mount Kit ● Quick Installation Guide ● Declaration of Conformity |






