E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
Add to Cart
Overview
E-link LNK-M4024GP-SFP is 28 ports 1000M PoE Ethernet switch, with 24 10/100/1000M RJ45 PoE ports and 4 1000M SFP uplink ports, include non-managed type and managed type, managed type supports web management and SNMP management(optional).
LNK-M4024GP-SFP supports IEEE802.3af 15.4W and IEEE802.3at 30W PoE standards. It can auto discover the power receiving devices which support IEEE802.3af/at standard and supply power to it. To the connected devices which not support PoE, it will auto stop supplying power.
LNK-M4024GP-SFP supports to work with IP camera, IP phone, wireless AP and other network devices, and supply power to these devices, supports to transmit HD video flow; applies to Security system, electronic power system and traffic system requirements.
Technical Indexes
| Parameter | Specification |
| Standard | IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX Fast Ethernet, IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-SX/LX Gigabit Ethernet, IEEE802.3af, IEEE802.3at, IEEE802.1d Spanning Tree |
| PoE | PoE ports: 24 ports Standard and power consumption: IEEE802.3af 15.4W, IEEE802.3at 30W Working mode: auto discovery power receiving devices and auto power supply/power cutting |
| Wavelength | SFP Module: 850nm/1310nm/1490nm/1550nm |
| Distance | 1000M SFP multi-mode:220m (fiber 62.5/125μm) / 550m (fiber 50/125μm) Single-mode:10/20/40/60/80/100/120Km Single-fiber single-mode: 10/20/40/60/80/100/120Km |
| Port | 24 1000M RJ45 ports (PoE optional): 10/100/1000Mbps 4 1000M SFP ports: 1000M SFP |
| MAC | 16K |
| Buffer memory space | 12Mbit |
| Bit error rate | <1/1000000000 |
| MTBF | 100000 hours |
| Power | DC48V |
| Power consumption | 24W, PoE power supply maximum 370W |
| Working temperature | -10~60℃ |
| Storage temperature | -40~80℃ |
| Humidity | 5%~90% non-condensing |
| Dimension | 44mm (H)×440mm(W)×260mm (D) |
Features
· Support maximum 24 10/100/1000M RJ45 PoE ports and 4 1000M SFP uplink ports
· Each PoE port supports to auto discovery the standard power receiving device
· Support IEEE802.3af 15.4W and IEEE802.3at 30W PoE standards
· Support 1000M port full rate, full-duplex non-blocking forwarding
· Support 9K giant frames
· Support 16K MAC learning, 12Mbits storage and forward cache space, 128G back plane bandwidth
· Support to choose one side with fixed metal casing, external power design, better for heat dissipating and installation
Ordering Information
| Model | Description |
| LNK-M4024GP-SFP | 24x10/100/1000M TP ports (24 POE-PSE -IEEE802.3af/at 15.4W/30W) + 4 1000M SFP Fiber cascaded/uplink, 1U rack type, inside power AC110V/220V, POE 390W,Total 430W, support WEB Management |
| SFP Options | ► SFP option. Please select your SFP on our SFP Options Page |
| ► SFP module is to be purchased separately. | |
| Mounting Options | ► Rack-mount |
