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E-link China Technology Co.,LTD

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City:shenzhen

Country/Region:china

Contact Person:MrMichelle Guo

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China 4 Ethernet Gigabit Ports + 4 SFP Gigabit Industrial Ethernet Switch wholesale

4 Ethernet Gigabit Ports + 4 SFP Gigabit Industrial Ethernet Switch

Name: 4 Ethernet Gigabit Ports 4 SFP Gigabit Industrial Ethernet Switch
Brand: E-link
Price: 1 USD

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Brand Name :E-link

Model Number :LNK-GY404G-SFP

Certification :CE,FCC,Rohs

Place of Origin :china

MOQ :1pcs

Price :Negotiated

Payment Terms :T/T, Western Union, MoneyGram, PayPal

Supply Ability :1000pcs/month

Delivery Time :5-8work

Packaging Details :standard export package

Transmission :Twisted pair: 100m (Standard CAT5/CAT5e cable) Fiber: Depending on SFP Module

Fiber Ports :4 x SFP ports (1000Base-SFP)

Dimension :138 x 112 x 60 mm

Weight :640g

Operating Temperature :-40°C to 80°C (-40°F to 176°F)

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4G+4 SFP Gigabit Industrial Ethernet Switch

Advantages

Ø All Gigabit Ethernet ports for 4 Copper and 4 SFP

Ø SFP sockets for easy and flexible fiber expansion

Ø Support IEEE802.3, IEEE802.3x, IEEE802.3u Standard

Ø Support full-duplex and half-duplex and its auto-sensed

Ø Support auto-sense of MDI/MDI-X, facilitating system commissioning and installation

Ø -40℃ to 80℃ operating temperature range

Ø Designed for industrial applications. IP40 protection, Aluminum Alloy

Overview

LNK-GY404G-SFP supports 8 Gigabit ports with 4 x Ethernet and 4 x SFP. To create reliability in your network, the LNK-GY404G-SFP comes equipped with a proprietary redundant network protocol, which provides users with an easy way to establish a redundant Ethernet network with ultra high-speed recovery time less than 20ms. Furthermore, LNK-GY404G-SFP also supports many advanced network standards to optimize network performance, ease maintenance issues, and secure network safety.

Technical Indexes

Parameter	Specifications
Standard	IEEE802.3 (10BASE-T), IEEE802.3u 100BASE-TX/FX (Fast-Ethernet), IEE802.3z 1000BASE-SX/LX(Gigabit-Ethernet), IEEE802.3x (Flow Control), IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Tree
RJ45 port rate	4 x RJ45 Ports: 10/100/1000BaseT(X) auto connection, Full/Half duplex or force work mode, and support MDI/MDI-X connection
Fiber Ports	4 x SFP ports (1000Base-SFP)
Transmission	Twisted pair: 100m (Standard CAT5/CAT5e cable) Fiber: Depending on SFP Module
Power Input options	Input Voltage: 24VDC(18~36V DC) Opposite connection protection
Environmental Limits	Operating Temperature: -40℃ to +80℃ Storage Temperature: -45℃ to +85℃ Relative Humidity: 5% to 95% (non-condensing)
Mechanical Dimension	Dimensions:138 x 112 x 60 mm House Protection: IP40 protection, Aluminium Alloy Installation: DIN-Rail or wall mounting Weight: 640g
Approvals	EMI: FCC Part 15 Subpart B Class A,EN 55022 Class A EMS: • EN61000-4-2 (ESD),Level 3 • EN61000-4-3 (RS),Level 3 • EN61000-4-4 (EFT),Level 3 • EN61000-4-5 (Surge),Level 3 • EN61000-4-6 (CS),Level 3 • EN61000-4-8,Level 3 Shock: IEC 60068-2-27 Free Fall: IEC 60068-2-32 Vibration: IEC 60068-2-6

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