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Review TP-Link VIGI C540-4G กล้องใส่ SIM แบบ Outdoor
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Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port
  • Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port
  • Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port
  • Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port
  • Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port
  • Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port
  • Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port

Ruijie RG-SF2920U-4GT1MS-P, 4-Port GE All-Optical PoE Switch, 2.5G Uplink Optical Port

Ruijie Networks
Ruijie RG-SF2920U-4GT1MS-P, 4-Port Gigabit POE Switch, 2.5G SFP Port, Surge protection 8kV, POE 45W รองรับ VLAN
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Ruijie RG-SF2920 Series Switch Datasheet
 

Ruijie RG-SF2920U-4GT1MS-P Highlight Features

  • Various port combinations, surge protection greater than 8 kV, PoE+, 4 × 10/100/1000Mbps copper ports with auto-negotiation, and 1 × 2.5G uplink fiber port
  • 2.5G uplink fiber port for a higher switching rate
  • Reliability enhancement, independent optical transceiver design, and more stable data forwarding
  • Integrated deployment, achieving physical isolation of internal and external networks more easily
  • Easy and effective network-wide management, ensuring high security and reliability for networksSmall size, flexible and fast installation, efficient heat dissipation, and low noise

Product Specification

Overview

Ruijie RG-SF2920U-4GT1MS-P, 4-Port Gigabit POE Switch, 2.5G SFP Port, Surge protection 8kV, POE 45W รองรับ 802.1Q VLANs

Fixed ports

4 × 10/100/1000M adaptive electrical ports, 1 × 1000M/2.5G
SFP port, fixed single AC power supply; electrical ports 1–4 support PoE/PoE+; maximum PoE output power: 45 W

Switching capacity

13Gbps

Packet forwarding rate

9.7Mbps

PoE

In compliance with IEEE 802.3af (15.4 W) and IEEE 802.3at (30W)
Automatic and energy-efficient power supply management modes
Warm start to implement uninterrupted power supply Port priority
Scheduled power-on/off of PoE ports

MAC address table

Static MAC addresses
MAC address filtering

802.1Q VLAN

The following items are supported:
4094 IEEE 802.1Q VLANs
Port-based VLAN

DHCP

The following are supported:
DHCP client
DHCP snooping

Security features

Filtering of invalid MAC addresses
Broadcast storm suppression
Password protection
CPP
Port protection

EEE

APD port sleeping

Management features

CLI-based configuration and management not required, visualized Web management
IoT MQTT
Syslog/Debug, NTP/SNTP

Size (W × D × H) (mm)

200 × 170 × 55

Power supply

AC input:
Rated voltage range: 200 V to 240 V
Maximum voltage range: 180 V to 264 V
Frequency: 50 Hz to 60 Hz
HVDC input:

Fan

Fanless design, natural heat dissipation

Temperature

Operating temperature: 0°C to 45°C
Storage temperature: –40°C to 70°C

Humidity

Operating humidity: 5% to 95% RH
Storage humidity: 5% to 95% RH

ประกัน

3 ปี


All-Optical Ethernet Switch RG-SF2920U-4GT1MS-P

The Ethernet architecture and novel Fiber-to-the-Room (FTTR) deployment delivers 2.5G fiber-to-the-room access.
This switch provides 4 × 1G Ethernet ports with auto-negotiation, 1 × 2.5G uplink optical port, rich interfaces, and is PoE+ compatible, supporting full service expansion.

RG-SF2920 Series Simplistic Optical Switch 
Ruijie RG-SF2920U-4GT1MS-P


Small Size, Space Saving, Aesthetically Pleasing Design,
and No Security Concern

 

 Ruijie RG-SF2920U-4GT1MS-P

Ruijie RG-SF2920U-4GT1MS-P

Ruijie RG-SF2920U-4GT1MS-P


2.5G Uplink Optical Port for a Higher Switching Rate

One 2.5G optical port ensures faster data forwarding without packet loss, which properly meets requirements.
Greater data processing capability to address increasing multi-service needs.


Ruijie RG-SF2920U-4GT1MS-P
 

 

Enhanced Reliability, Independent Optical Transceiver Design,
and More Stable Data Forwarding

In the traditional POL optical solution, ONUs use an on-board optical transceiver design. However, there is a trade-off between the signal quality and welding reliability, resulting in a high failure rate. The Simplified Optical Ethernet solution adopts point-to-point transmission and provides a more reliable independent optical transceiver design. The high-quality signal transmission is free from external interference and data forwarding is more stable.


Ruijie RG-SF2920U-4GT1MS-P  

Managed by the INC Controller to Achieve Easy and Efficient O&M Management

You can check the link health status, handle alarms and troubleshoot faults through the INC, which dramatically improves the O&M efficiency.
A switch can be flexibly replaced based on service needs without reconfiguration. Service ports supports auto-sensing, achieving automatic O&M.The switch automatically completes registration and configuration after it accesses the all-optical network, achieving plug and play, no commissioning and fast onboarding.

Ruijie RG-SF2920U-4GT1MS-P

 

รายละเอียดสินค้า
1 รายการ

ข้อมูลสินค้า

Layer Switch
L2 Managed
ความเร็ว Port Lan
1Gbps (Gigabit)
จำนวน Port Lan
5 Port
มาตรฐานจ่ายไฟ POE
802.3af/at (30W)
จำนวน Port POE
4 Port

 

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