PRODDUCTS
Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.
PRODUCTS
4*10/100/1000TX – 18*1000X SFP Slot | Fiber Ethernet Switch JHA-GS1804
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- Support 18 1000X SFP Slot and 4 10/100/1000Base-T(X) Ethernet port.
- It supports TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
- Support store and forward mode.
- Ports support Auto-MDI / MDIX auto-flip.
- Input Voltage:100~240VAC
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Model No.
Description of Goods
JHA-GS1804
18 1000Base-X SFP Slot and 4 10/100/1000Base-T(X) RJ45 Port
Classification
Fiber Ethernet Switch
Unmanaged Fiber Ethernet Switch
- DESCRIPTION
- DIMENSION
- ORDER INFORMATION
- DOWNLOAD
- APPLICATIONS
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Introduction
JHA-GS1804 series is is a 10/100/1000M self-adaptive Fast Ethernet fiber switch, with 18 1000M SFP ports and 4 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
♦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.
Specification
Fixed Port
4*10/100/1000Base TX+18*1000Base X SFP
Power interface
Dual power AC240V
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
10/100/1000M 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: 2 K
Switching capacity:64G
Full duplex state: flow control, half-duplex: backpressure mode
Store and Forward: 9.6us, Straight In: 0.9us
Vlan:Support
Network Topology
Ring topology:Not Support
Star topology:Support
Bus topology:Support
Tree Topology:Support
LED Indicator
PWR:Power Supply
FX1-FX18: Fiber port indicator
Ethernet port link/act yellow light: Rate indicator
Ethernet port link/act green light: Ethernet port indicator
Input Voltage
100~240VAC,50/60Hz
(Total power) ≤30W
Working Environment
Operating Temperature: -20~70℃
Storage Temperature: -20~70℃
Storage Humidity: 5% to 90% non-condensing
Dimension
430*142*45mm ( L * W * H ), 1U Type
Weight
2.5KG
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
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Model No.
Description of Goods
JHA-GS1804
18 1000Base-X SFP Slot and 4 10/100/1000Base-T(X) RJ45 Port
JHA-GS1804(1).pdf
724.9KB
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Contacts
3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, Shenzhen, China
0755-81 483343
amy@jha-tech.com
7 Days a week from 09:00 am to 6:00 pm
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