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eSFP-LH120-SM192.40, Huawei eSFP Optical Transceiver, 1558.17nm/2.67Gbps/120km

Brand: Huawei
Model: eSFP-LH120-SM192.40

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eSFP-LH120-SM192.40, Huawei eSFP Optical Transceiver, 1558.17nm/2.67Gbps/120km

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Overview

Huawei eSFP-LH120-SM192.40 Overview

Huawei eSFP-LH120-SM192.40 is a carrier-grade eSFP optical transceiver designed for long-haul backbone and metro aggregation links. Supporting a flexible data rate from 125M to 2.67Gbps over single-mode fiber, it delivers stable 1558.17nm DWDM transmission up to 120km with LC connectivity. With low power consumption below 1.0W and 3.3V supply, this Huawei optical transceiver helps operators and enterprises extend high-bandwidth services across wide-area networks while maintaining IEEE 802.3 and RoHS compliance.

Product Highlights

2.67Gbps

Data Rate

120km

Long Reach

Low Power

Product Applications Scenarios

Service Providers

Enables 120km backbone and metro aggregation links, reducing the need for regenerators and lowering long-haul transport costs for carrier and ISP networks.

Enterprise Network

Extends high-speed inter-campus or metro WAN connectivity up to 120km, consolidating data center and HQ resources while minimizing leased-line spend.

Data Center

Supports resilient inter-DC links over single-mode fiber, maintaining stable 2.67Gbps optical transport for backup, replication, and disaster recovery.

Product Features Comparison


Model	eSFP-LH120-SM192.40, Huawei eSFP Optical Transceiver, 1558.17nm/2.67Gbps/120km	eSFP-LH80-SM1591, Huawei eSFP Optical Transceiver, 1591nm/100M~2.67Gbps/80Km	DWDM-SFPGE-1546-92, Huawei DWDM SFP Optical Transceiver, 2.5G/1546.92nm/120km	eSFP-LH120-SM193.80, Huawei eSFP Optical Transceiver, 1546.92nm/2.67Gbps/120km
Brand	Huawei	Huawei	Huawei	Huawei
Data Rate	125M~2.67Gbps	100Mbps to 2.67Gbps	2.5G	125M to 2.67Gbps
Wavelength	1558.17nm	1591 nm	1546.92 nm	1546.92nm
Transmission Distance	120km	80 km	120 km	120km
Connector Type	LC	LC	LC	LC
Compliance Standard	RoHS	RoHS, CE, FCC	RoHS	RoHS, CE, FCC

Optional Add-ons

Model Number	Description
DWDM-SFPGE-1546-92	Huawei DWDM SFP Optical Transceiver, 2.5G/1546.92nm/120km, for long-haul DWDM backbone links.
OSC040N03	Huawei eSFP optical transceiver, 1310nm/40km, ideal for shorter STM1 and OSC supervisory channels.
S-SFP-GE-LH80-SM1550	Huawei eSFP Gigabit optical transceiver, 1550nm/80km, for GE long-distance aggregation access.

Quality Certifications

Specification

Huawei eSFP-LH120-SM192.40 Specification

Model

eSFP-LH120-SM192.40

Brand

Huawei

eSFP-LH120-SM192.40 Specifications Brand

Huawei

Type

Optical Transceiver

Form Factor

eSFP

Wavelength

1558.17nm

Data Rate

125M~2.67Gbps

Transmitter Power

0~4.0dBm

Receiver Sensitivity

28.0dBm

Connector Type

Transmission Distance

120km

Operating Temperature

40掳C to 85掳C

Storage Temperature

40掳C to 85掳C

Power Supply Voltage

3.3V

Power Consumption

<1.0W

Protocols

IEEE 802.3

Compliance

RoHS

Safety Certifications

CE, FCC

EMI

IEC 61000-4-3

Eye Safety

IEC 60825-1

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Model Datasheet

eSFP-LH120-SM192.40 Datasheet

eSFP-LH120-SM192.40, Huawei eSFP Optical Transceiver, 1558.17nm/2.67Gbps/120km

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eSFP-LH120-SM192.40, Huawei eSFP Optical Transceiver, 1558.17nm/2.67Gbps/120km

Huawei eSFP-LH120-SM192.40 Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei eSFP-LH120-SM192.40 Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers