8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28LN (Ring Network Without Setting)

Short Description:

• 2*1000M Fiber port+8 10/100/1000M RJ45 Port, full/half duplex mode, MDI/MDI-X automatic detection;

• Support 9600bytes jumbo frame;

• The transmission distance series is complete, which can realize the transmission of up to 120KM;

• No need to set up ring network, can quickly configure network functions;

• Support broadcast storm suppression function;

• Support IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;

• Support ultra-low latency and elastic caching technology: adopt “store and forward” mode, seamlessly connect devices of different speeds, and work mode adaptive;

• Support 16K MAC address;


Overview

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Introduction

JHA-G28LN series full gigabit ring network fiber switches provide better manageability, support QoS, including VLAN, mirroring, port isolation, support spanning tree STP (802.1D) and RSTP (802.1w) and one fiber ring network design is convenient for on-site use. The product design conforms to the Ethernet standard, adds lightning protection and anti-static protection measures, and has a wide range of operating temperature from -20°C to 70°C, with stable and reliable performance.
The device can be widely used in various broadband data transmission fields such as smart buildings, smart cities, smart communities, smart transportation, telecommunications, security, financial securities, customs, shipping, electricity, water conservancy and oil fields.

Features

* 2*1000M Fiber port+8 10/100/1000M RJ45 Port, full/half duplex mode, MDI/MDI-X automatic detection;

* Support 9600bytes jumbo frame;

* The transmission distance series is complete, which can realize the transmission of up to 120KM;

* No need to set up ring network, can quickly configure network functions;

* Support broadcast storm suppression function;

* Support IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;

* Support ultra-low latency and elastic caching technology: adopt “store and forward” mode, seamlessly connect devices of different speeds, and work mode adaptive;

* Support 16K MAC address;

Specifications

Fixed Port

8*10/100/1000Base TX+2*1000Base FX

Power interface

DC Connector (2.5 mm)

Wavelength

850nm/1310nm/1550nm

Transmission Distance

Cat5 100m

Multimode, Single/Dual-fiber 2Km

Single Mode, Single-fiber 20/40/60/80/100Km

Single Mode, Dual-fiber 20/40/60/80/100/120Km

Ethernet Port

10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable

Fiber Port

Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm)

Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm )

Single Mode, Dual-fiber SC/FC (diameter 9/125μm )

Exchange Attribute

Conversion Method: Media conversion, store and forward / straight in

MAC Add: 16 K

Switching capacity:56G

Full duplex state: flow control, half-duplex: backpressure mode

Store and Forward: 9.6us, Straight In: 0.9us

MTBF:50,000hours

Network Topology

Ring topology:Not Support

Star topology:Support

Bus topology:Support

Tree Topology:Support

LED Indicator

P:Power Supply

F1-F2:Fiber Port Indicator

Network port yellow light: rate indicator

Ethernet port green light: Ethernet port indicator

Power Supply

Power Input: DC5V2A

Full Load: <5W

Working Environment

Operating Temperature: -20~70℃

Storage Temperature: -20~70℃

Storage Humidity: 5% to 90% non-condensing

Dimension

199*88*25mm ( L * W * H )

Weight

0.9KG

MC&INGRESS PROTECTION

Surge protection of Power:IEC 61000-4-5  Level 3(2KV)(8/20us)

Surge protection of Ethernet port:IEC 61000-4-5  Level 4(4KV)(10/700us)

ESD:IEC 61000-4-2  Level 4 (8K/15K)

Free fall:0.5m

Dimension

打印

Order Information

Model No.

Description of Goods

JHA-G28LN

2 1000Base-FX and 8 10/100/1000Base-T(X) RJ45 Port,SC Connector,Ring Network Management, Desktop

Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km is Optional.


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