2018 wholesale price 2 Sfp Port Ethernet Switch - 2 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G42 – JHA
2018 wholesale price 2 Sfp Port Ethernet Switch - 2 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G42 – JHA Detail:
Introduction
JHA-G42 series is a 10/100/1000M self-adaptive Fast Ethernet fiber switch, with 4 1000M Fiber ports and 2 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.
* 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 |
2*10/100/1000Base TX+4*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 |
10/100/1000M 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: 8 K Switching capacity:16G 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-FX4: Fiber port indicator Ethernet port link/act yellow light: Rate indicator Ethernet port link/act green light: Ethernet port indicator |
|
Input Voltage |
DC12V2A (Total power) ≤15W |
|
Working Environment |
Operating Temperature: -20~70℃ Storage Temperature: -40~85℃ Storage Humidity: 5% to 90% non-condensing |
|
Dimension |
180*100*26mm ( L * W * H ) |
|
Weight |
0.8KG |
|
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
Order Information
|
Model No. |
Description of Goods |
|
JHA-G42 |
4 1000Base-FX and 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector |
|
JHA-G42-20 |
4 1000Base-FX and 2 10/100/1000Base-T(X) RJ45 Port,Single mode, Dual Fiber, 20km, SC Connector |
|
JHA-GS42W |
4 1000Base-FX and 2 10/100/1000Base-T(X) RJ45 Port,Single mode, Single Fiber, 20km, SC Connector |
|
JHA-GS42 |
4 1000Base-X SFP Slot and 2 10/100/1000Base-T(X) RJ45 Port |
| 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:
We stick with the theory of quality first, company first, steady improvement and innovation to satisfy the customers for the management and zero defect, zero complaints as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for 2018 wholesale price 2 Sfp Port Ethernet Switch - 2 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G42 – JHA , The product will supply to all over the world, such as: Peru, Greenland, New Orleans, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Lauren from Belgium - 2018.06.19 10:42
With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Betty from New York - 2018.04.25 16:46
