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10 / 100M Fast Ethernet Media Converter 128Kb RAM for Data Buffer

Name: 10 / 100M Fast Ethernet Media Converter 128Kb RAM for Data Buffer
Brand: E-link China Technology Co.,LTD
SKU: LNK-1100S-20
Price: 154.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: E-link

Certification: CE,FCC,RoHs

Model Number: LNK-1100S-20

Payment & Shipping Terms

Minimum Order Quantity: 1pairs

Price: $39-270

Packaging Details: Fiber Media Converter standard export package

Delivery Time: 3-6working days

Payment Terms: L/C, D/A, D/P, T/T, Western Union,

Supply Ability: 5000pairs per month

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Specifications

Description

Ratings & Reviews

Specifications

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                      LNK-1100S-20 Fiber Media Converter, 128Kb RAM Fiber Media Converter, Fiber Optic To Ethernet Converter
                                                  

Access Mode:	10/100Mbps	Wavelength:	850nm/1310nm/1550nm
Buffer Space:	Built In 128Kb RAM For Data Buffer	MTBF:	100,000 Hours
Power Supply:	DC 5V / 1A	Maintaining Humidity:	5% ~ 90% Non-condensing

Access Mode:	10/100Mbps
Wavelength:	850nm/1310nm/1550nm
Buffer Space:	Built In 128Kb RAM For Data Buffer
MTBF:	100,000 Hours
Power Supply:	DC 5V / 1A
Maintaining Humidity:	5% ~ 90% Non-condensing

Description

10 / 100M Fast Ethernet Media Converter 128Kb RAM for Data Buffer

Meida Converter Advantages

► 10/100Mbps auto-sensed, facilitating network upgrade

► full-duplex and half-duplex auto-sensed

► Supporting auto-sense of MDI/MDI-X, facilitating system commissioning and installation

► Supporting 10/100Mbps store-and-forward and 100Mbps cut-through transmission with optional dip-switch

► Supporting Quality of Service (QoS) , ensuring the transmission of VoIP packets

►Options in single mode dual fiber, multi-mode dual fiber, and single mode in

Overview

LNK-1100 Series Ethernet media converter can inter convert electrical signals of 10Base-T and 100

Base–TX twisted pairs with optical signals of 100Base-FX. It extends the network transmission distance

from 100m via copper cables to up to 120km via fiber optical cable. It supports transmission in multi-mode

dual fiber, single mode dual fiber and single mode single fiber.

Technical Indexes

Parameter	Specifications
Access mode	10/100Mbps
Standard	IEEE802.3 10Base-T Ethernet, IEEE802.3u,100Base-TX/FX Fast Ethernet, IEEE802.3x Flow control
Wavelength	850nm/1310nm/1550nm
Transmission distance	Dual-fiber multi-mode: 2 km; Dual-fiber single mode: 20/40/60/80/100/120 km; Single fiber single mode: 20/40/60/80/100 km Category-5 twisted pairs: 100m
Port	One RJ45 port: for connecting STP/UTP category-5 twisted pairs One optical port: Multi-mode, dual fiber: SC or ST (50, 62.5/125μm) Single mode, dual fiber: SC or FC (9/125μm) Single mode Single fiber: SC or FC (9/125μm)
Conversion means	Store and Forward mode or Cut-Through mode
Buffer space	Built in 128Kb RAM for data buffer
Flow control	Full duplex: flow control; Half duplex: back pressure
BER	<19^-9
MTBF	100,000 hours
LED indicator	POER (power supply); FX LINK/ACT (optical link action); FDX (FX full duplex), TX LINK/ACT (TP cable link/action); TX 100 (TP cable rate 100M), FX100(fiber cable rate 100M)

Application

10 / 100M Fast Ethernet Media Converter 128Kb RAM for Data Buffer

Ordering Information

Item	Description
Item	Description
LNK-1100	10/100Base-T to 100Base-F, multi-mode, 2km, 1310nm, SC, standalone, external power adaptor
LNK-1100S-20	10/100Base-T to 100Base-F, single mode, 20km, 1310nm, SC, standalone, external power adaptor
LNK-S1100-20	10/100Base-T to 100Base-F, WDM(single fiber bi-direction), 20km, 1310/1550nm, SC, standalone, external power adaptor

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

3 stars

2 stars

1 stars

All Reviews

Leo Zhou

Macau Mar 20.2026

Helpful (120)

Excellent micro media converter! Effortless plug-and-play setup with rock-solid gigabit performance. Seamlessly converts copper to fiber with no latency or packet loss. Compact design saves space, and it runs reliably 24/7 in my European network. Great value for the price!

Ahamd Swifth

India Jan 12.2026

Helpful (5)

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

Yousef Mohammed

Egypt Jan 12.2026

Helpful (1)

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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