Model: EW-610SM-20A/B

10/100M Single-Fiber Media Converter

10/100Mbps full-duplex operation on both TX and FX ports
One RJ45 port and one single-fiber SC port with Auto MDI/MDIX on the TX port
Single-mode fiber reach up to 20km in the source application and technical data
Force/Auto transfer mode, link indicators and less than 3W power consumption

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Overview

EW-610SM-20A/B provides a compact 10/100M Ethernet-to-single-mode fiber bridge for remote links. Its RJ45 port connects to a single-fiber SC link and extends Ethernet up to 20km for backbones, remote subnets and CCTV networks.

Copper to fiber

One RJ45 port and one single-fiber SC port connect Ethernet nodes to fiber.

10/100Mbps

Full-duplex conversion supports Fast Ethernet on both copper and fiber ports.

Up to 20km

Single-fiber extends remote links up to the source-listed distance.

Easy deployment

Auto MDI/MDIX, Force/Auto FX mode, status LEDs and low power draw.

Product technical specifications
Specification	Details
Optical interface	Dual-fiber SC port; single-mode fiber options documented in the source
Copper interface	RJ45; Auto MDI/MDIX
Data rate	10/100Mbps
Duplex mode	Full duplex on TX and FX; half/full duplex on the RJ45 interface
Fiber reach	Up to 20km in the source application and technical data
Power	Adapter type: DC5V; built-in power type: AC100 ~ 240V
Power consumption	＜3W
Indicators	PWR, FDX, Fiber/RJ45 LINK/ACT, 100M and 1000M indicators as listed in the source
Environment	Operating 0 ~ 50℃; storage −40 ~ 70℃; 5 ~ 95% RH, non-condensing
MTBF	≥10.0000h
Compliance	CE, FCC and RoHS
Warranty	3-year warranty

Advanced capabilities

Detailed network functions stay available here without interrupting the main selection path.

Fiber link planning

The converter uses a single-fiber SC interface for single-mode links. The source lists a distance up to 20km for the technical and application data.

Copper and transfer modes

The RJ45 port supports 10/100Mbps and Auto MDI/MDIX. The FX port can use Force or Auto transfer mode.

Power and form factors

The source documents an adapter version with DC5V input and a built-in version with AC100 ~ 240V input. It lists 0.39kg / 94 x 70.5 x 26.5mm for the adapter version and 0.67kg / 140.5 x 111 x 30mm for the built-in version.

Deployment use

Source-listed applications include extending Ethernet to remote nodes over fiber, connecting subnets to fiber backbones and CCTV surveillance security networks.