Hot sale 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 – JHA

Short Description:

Overview

Feedback (2)

Download

Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for 10g Sfp 40km , China Supply High Speed SFP Price 1.25GB/S Optical Transceiver , Interface Converter Rs485 , We are also frequently hunting to determine relationship with new suppliers to deliver impressive and good option to our valued buyers.

Hot sale 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 – JHA Detail:

Introduction

JHA-G28 series is a 10/100/1000M self-adaptive Fast Ethernet fiber switch, with 2 1000M Fiber ports and 8 10/100/1000Base-TX self-adaptive Ethernet RJ45 interfaces.
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

* Compliance with IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX standards.

* It supports TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.

* Flow control: Full duplex using IEEE 802.3X, a standard half-duplex adopt Backpressure.

* Electrical ports support auto-negotiation function, automatically adjusts the transmission and transfer rates.

* Ports support Auto-MDI / MDIX auto-flip.

* Support store and forward mode.

* Supports 10M, 100M, 1000M mode or adaptive mode.

* Provide status indicators, external power supply (output 5V ~ 50Hz 2A).

* The card design, to facilitate future maintenance and inspection equipment.

* Modular power supply design, function board with separate power supply design, easy to post-maintenance.

* Unique IC solutions, the chip temperature low, to get rid of plus cooling system, flow control and reduce broadcast storms.

* High-quality integrated photovoltaic module provides good optical properties and electrical properties to ensure reliable transmission, long life.

* Operating Mechanism broadcast filtering, address auto-learning and auto-update feature and store and forward.

* It supports up to 1916 byte long data packet transmission.

* Missing link to provide remote diagnostics, electrical interface and optical port link link connection diagnostics, dynamic data transmission, full-duplex / half duplex, speed light, easy installation and later maintenance.

Specifications

Fixed Port	810/100/1000Base TX+21000Base FX
Power interface	PoE: DC Connector (2.1 mm) Non PoE: 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 )
PoE Function (Optional)	PoE port:1-8 PoE Protocol:802.3af, 802.3at PoE Pin Assignment:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support
Exchange Attribute	Conversion Method: Media conversion, store and forward / straight in MAC Add: 2 K Switching capacity:28G Full duplex state: flow control, half-duplex: backpressure mode Store and Forward: 9.6us, Straight In: 0.9us BER: <1/1000000000
Network Topology	Ring topology:Not Support Star topology:Support Bus topology:Support Tree Topology:Support
LED Indicator	P:Power Supply 1-8: Electric port indicator 9-10: Optical port indicator S: System alarm indicator
Power Supply	Non PoE: DC5V, ≤5W PoE: DC48V (DC52-57V recommended),≤245W
Working Environment	Operating Temperature: -20~70℃ Storage Temperature: -40~70℃ Storage Humidity: 5% to 90% non-condensing
Dimension	15211444mm ( L * W * H )
Weight	0.6KG

Dimension

Order Information

Model No.	Description of Goods
JHA-G28	2 1000Base-FX and 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector
JHA-G28-20	2 1000Base-FX and 8 10/100/1000Base-T(X) RJ45 Port,Single-mode, Dual Fiber, 20Km optional, SC Connector
JHA-G28W-20	2 1000Base-FX and 8 10/100/1000Base-T(X) RJ45 Port,Single-mode, Single fiber, 20Km optional, SC Connector
JHA-GS18	2 1000Base-X and 8 10/100/1000Base-T(X) RJ45 Port, LC Connector
Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km is Optional.

Product detail pictures:

Related Product Guide:

During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Hot sale 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 – JHA , The product will supply to all over the world, such as: Turin, Karachi, Milan, We're your reliable partner in the international markets of our products and solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We're willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.