Media Converters

Image Part Number Description / PDF Quantity Rfq
IMC-370I-SM-PS

IMC-370I-SM-PS

Advantech

MINI HARDENED MEDIA CONVERTER, 1

10

EKI-2541ML-US-AE

EKI-2541ML-US-AE

Advantech

MEDIA CONVERTER, 100MBPS, MULTIM

3

BB-ESP901E

BB-ESP901E

Advantech

1 PORT ETHERNET SERIAL SERVER NO

62

IMC-450-MM

IMC-450-MM

Advantech

STANDALONE MEDIA CONVERTER, 100

1

EKI-2741SL-US-AE

EKI-2741SL-US-AE

Advantech

MEDIA CONVERTER, 1000MBPS, SINGL

38

IMC-450-SL-US

IMC-450-SL-US

Advantech

STANDALONE MEDIA CONVERTER, 100

10

IMC-721I-SST

IMC-721I-SST

Advantech

MANAGED HARDENED MODULAR MEDIA

5

IMC-350I-SEST-PS

IMC-350I-SEST-PS

Advantech

MINI HARDENED MEDIA CONVERTER, 1

4

IMC-371-SM-PS

IMC-371-SM-PS

Advantech

MINI MEDIA CONVERTER, 1000MBPS,

40

EKI-2541SL-US-AE

EKI-2541SL-US-AE

Advantech

MEDIA CONVERTER, 100MBPS, SINGLE

26

IMC-721I-SEST

IMC-721I-SEST

Advantech

MANAGED HARDENED MODULAR MEDIA

20

Media Converters

1. Overview

Media converters are networking devices that enable seamless connectivity between different physical media types (e.g., copper, fiber optics) or protocols (e.g., Ethernet, SONET). They play a critical role in modern networks by extending transmission distances, enhancing bandwidth efficiency, and ensuring interoperability across heterogeneous infrastructure. These devices are essential for bridging legacy systems with advanced network technologies.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Single-Mode Fiber ConvertersLong-distance transmission (up to 120km), low latencyTelecom backbone networks
Multi-Mode Fiber ConvertersShort-distance high-speed links (550m-2km)Enterprise data centers
Protocol ConvertersSupport cross-protocol translation (Ethernet to WAN)Industrial automation systems
POE Media ConvertersPower over Ethernet delivery with data conversionIP surveillance camera networks

3. Structure and Components

Typical media converters feature: - Die-cast metal housing with IP30 protection rating - Dual interface design (e.g., RJ45 + SFP) - Hot-swappable optical modules - Integrated MAC address table - Power management unit with surge protection - Status LEDs for link/activity monitoring

4. Key Technical Specifications

ParameterImportance
Transmission Rate10/100/1000Mbps or 10Gbps for high-bandwidth applications
Transmission Distance550m (multi-mode) to 120km (single-mode)
Interface TypeSupports RJ45, SFP, BNC, and SC fiber
Operating Temperature-40 C to +75 C for industrial environments
Latency<2 s for real-time applications

5. Application Areas

Major application sectors include: - Telecommunications: Metro Ethernet access nodes - Enterprise Networks: Connecting campus buildings - Industrial Automation: PLC-to-SCADA system links - Security Systems: CCTV signal transmission over fiber - Data Centers: Server rack interconnection

6. Leading Manufacturers and Products

VendorRepresentative ProductKey Features
CiscoONS 15454 Multiservice ProvisioningSupports 100Gbps DWDM
HPEAruba 2930M Switch SeriesPOE+ and fiber uplinks
FS.comS5850-32S2Q-H32x10G SFP+ ports
OmronKNX/EIB Media ConverterBuilding automation integration

7. Selection Recommendations

Key considerations: - Match transmission requirements (distance/speed) - Environmental conditions (temperature/humidity) - Protocol compatibility with existing infrastructure - Management features (SNMP monitoring support) - Redundancy requirements (dual power inputs) - Budget constraints (entry-level vs. enterprise-grade)

Industry Development Trends

Future directions include: - 400Gbps optical conversion with QSFP-DD interfaces - Integration with SDN/NFV architectures - Enhanced POE capabilities (up to 90W) - AI-driven fault diagnostics - Miniaturization for edge computing deployments - Increased adoption of CWDM/DWDM for 5G backhaul

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