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E-link China Technology Co.,LTD
E-link China Technology Co.,LTD
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1000M Ring Type 3-Port RJ45 Media Converter With 2-Port SFP Fiber

Product Details

Place of Origin: China

Brand Name: E-link

Certification: ROHS,FCC,CE

Model Number: LNK-R2300G

Payment & Shipping Terms

Minimum Order Quantity: 1 pcs

Price: $39-270

Packaging Details: Fiber Media Converter Standard Export Package

Delivery Time: 5-12 working days

Payment Terms: L/C, T/T, Western Union, , Paypal

Supply Ability: 1000 pcs/month

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Specifications
Highlight:

1000M Ring Type fibre to ethernet convertor

,

fibre to ethernet convertor

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RJ45 Media Converter With 2 Fiber Ports

Keyword:
Media Fiber Converter
Power:
DC 12V
Wavelength:
850nm/1310nm/1550nm
Transmission Distance:
Up To 120KM
Dimensions:
26 X 96 X 120 Mm
Operating Temperature:
-10~70ºC
Keyword:
Media Fiber Converter
Power:
DC 12V
Wavelength:
850nm/1310nm/1550nm
Transmission Distance:
Up To 120KM
Dimensions:
26 X 96 X 120 Mm
Operating Temperature:
-10~70ºC
Description
1000M Ring Type 3-Port RJ45 Media Converter With 2-Port SFP Fiber

1000M Ring Type 3-Port RJ45 Media Converter With 2-Port SFP Fiber
Optical Fiber Media Converter Advantages
► Provide two 10/100/1000M fiber ports, three 10/100/1000M RJ45 ports

► Support Fiber Hi per-Ring network

► Support 128 ring network nodes

► Support redundant ring network protection (switching time<50ms, RSTP/STP

► Support WEB management, RSR (Rapid Super Ring)

Technical Indexes

Standard IEEE802.3 10Base-T Ethernet,IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-SX/LX Gigabit Ethernet, IEEE802.1d Spanning Tree
Wavelength 850nm/1310nm/1550nm
Transmission distance

Dual-fiber multi-mode: 2Km

Dual-fiber single-mode: 10/20/40/60/80/100/120Km

Single-fiber single-mode: 10/20/40/60/80Km

Category-5 twisted pairs : 100m

Port

3 RJ45 port: Connected to STP/UTP category-5 twisted pairs

2 fiber port: Multi-mode – SC (fiber size: 50,62.5/125μm)
Single mode – SC/FC fiber port (fiber size: 9/125μm)

Single-fiber single-mode – SC/FC fiber port (fiber size: 9/125μm)

MAC table 1K
Buffer space 512Kbit
Delay <10us
Bit error rate <1/1000000000
MTBF 100,000 hours
LED POWER(PWR),FX LINK1/2(fiber link/action),TP LINK1000 1/2/3(twisted pair link/action 1000M),TP LINK/ACT1/2/3 (twisted pair packet forwarding link/action)

Overview
E-link LNK-R2300G series Ring type Media Converter is designed to meet requirements of multi fiber access network. It provides 2 1000BASE-FX fiber ports and 3 10/100/1000BASE-TX RJ45 ports, and one Console port, which provide not only point to point network connection, but also point to multi-point chain network. It has extend the transmission distance of a network from 100m over copper wires to 120Km (single-mode full duplex) and is applied to highway network system, mine communication system and other chain multi-point networks.
1000M Ring Type 3-Port RJ45 Media Converter With 2-Port SFP Fiber

1000M Ring Type 3-Port RJ45 Media Converter With 2-Port SFP Fiber
Ordering Information

Model

Description

LNK-R2300G

10/100/1000M Ring-type Media Converter: 3x10/100/1000M TP + 2x 1000M FX dual fiber multi- mode 550m, SC, 1310nm, external power DC12V

LNK-R2300G-20

10/100/1000M Ring-type Media Converter: 3x10/100/1000M TP + 2x 1000M FX dual fiber single mode 20km, SC, 1310nm, external power DC12V

LNK-R2300GS-20

10/100/1000M Ring-type Media Converter: 3x10/100/1000M TP + 2 x 1000M FX single fiber single mode 20km SC, 1310/1550nm WDM, external power DC12V

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

O
Odei swift
Switzerland Mar 25.2026
Compact and reliable fiber media converter! Setup was effortless—truly plug-and-play. The signal conversion from copper to fiber is stable with no packet loss. Works perfectly in my European network setup. Excellent build quality at a great price. Highly satisfied!
A
Ahamd Swifth
India Jan 12.2026
Our first purchase via TradeEase was guided throughout by a dedicated account manager. The product includes detailed multilingual manuals, making it easy to get started. A great experience overall
Y
Yousef Mohammed
Egypt Jan 12.2026
After comparing three suppliers, we ultimately chose this product. Its stability and precision stand out among similar products, making it suitable for clients with strict quality requirements
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