100GE LR4 | HiSilicon Optoelectronics

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Datacom Transceivers

For data centers, HiSilicon Optoelectronics provides 40G iLR4/LR4, 40G LX4, 100G BiDi, 100G SR4, 100G CWDM4, 400G SR8, and 400G FR4 optical modules. They support various interconnection scenarios, such as intra-DC, campus/enterprise, and HPC optical interconnection.
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Telecom Transceivers

For metro transport networks, HiSilicon Optoelectronics provides 50G LR/ER/ZR2 two-fiber modules, as well as 50G LR/ER BiDi, 100G LR4/ER4/ZR4, 200G LR4/ER4, and 400G LR8/ER8 optical modules. They support multiple service scenarios such as ultra-broadband IP/OTN backbone networks, metro networks, and enterprise DCI.
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Transmission Transceivers

For long-haul transmission, HiSilicon Optoelectronics provides 100G CFP, 100G CFP2, 200G CFP, 200G CFP2, and 400G QSFP-DD optical modules. They support different service scenarios including DCI, metro networks, and long-haul networks.
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FTTx Transceivers

For gigaband access, HiSilicon Optoelectronics provides the following 10G PON optical modules: XGS Combo PON OLT Class B+/C+/D, XG Combo PON OLT Class B+/C+/D, and XGS-PON OLT Class N1/N2. They support various service scenarios and multiple types of network construction, including home and enterprise access.
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Wireless Transceivers

In the wireless field, HiSilicon Optoelectronics provides 10G/25G Grey, 25G CWDM, and 25G Tunable-DWDM optical modules. They support multiple service scenarios such as mobile fronthaul and campus/enterprise interconnection.
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Connecting Digital Communication Networks

In the cloud era that has arrived, computing power is a new force driving many aspects of our lives and promoting the digital transformation of many industries. HiSilicon Optoelectronics works on technological innovations in the field of optical connectivity for data communication. We offer a full series of solutions with the right rates and specifications for you. We also deliver a range of high-speed optical interconnection products for scenarios such as converged bearer networks, data center networks, campus networks, and supercomputing applications.
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Optical Transport Networks & DCI

Long-Haul Optical Transmission: Approaching the Shannon Limit

Nowadays, new services are emerging one after another, and more and more services are built based on the cloud. This drives a continuous surge in global network traffic. In this context, traffic between optical transport networks and data centers requires more efficient connection pipes. Over 10 years ago, the coherent optical transmission solution was put into commercial use and has since become the mainstream solution for long-haul network transmission with its high performance and large capacity. As speeds increase to 100G, HiSilicon Optoelectronics is delivering large-capacity, ultra-long-haul, and energy-efficient coherent optical modules. We will continue approaching the Shannon limit, aiming for speeds that reach 200G and 400G.
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Ultra-broadband Access Networks

Building Broadband Access Networks

ICT technologies are taking over the world, making broadband indispensable for the access layer. As 5G becomes more popular, 4K/8K videos, VR/AR, cloud gaming, home IoT, and other vertical applications will need higher fixed broadband rates. HiSilicon Optoelectronics draws on our decade of experience and innovation in optoelectronics to deliver a full series of E2E 10G PON and mobile fronthaul optical module and component solutions with diverse specifications. These solutions enable a range of comprehensive pipes that support gigabit connectivity of everything over optical fibers.
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100GE LR4 (Dual-rate)

The module is designed for 10 km optical communication applications, and it is compliant to IEEE 802.3ba for 100GE Ethernet and ITU-T 4I1-9D1F for OTU-4. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2 wire serial interfaces. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.

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Features

QSFP28 MSA compliant

Digital diagnostic monitoring support

4 LAN-WDM lanes MUX/DEMUX design

LC duplex connector

Up to 10 km transmission on single mode fiber

Single 3.3 V power supply

Compliant to IEEE 802.3ba 100GBASE-LR4 and OTN OTU4 4I1-9D1F

Hot pluggable 38 pin electrical interface

4 x 25G & 4 x 28G electrical interface

Supports 103.125 Gbps and 111.81 Gbps aggregate bit rate

Operating case temperature: 0°C to 70°C

RoHS 2 compliant

Applications

100GBASE-LR4 100G Ethernet

OTN OTU4 4I1-9D1F

Telecom Networking

Data Center Interconnect

Enterprise Networking

100GBASE-LR4 100G Ethernet

OTN OTU4 4I1-9D1F

Telecom Networking

Data Center Interconnect

Enterprise Networking

Product Specification

P/N
OM9558LD120 OM9558LD121

Form Factor	Transceiver	Interface	Media	Reach/km	Power Consumption/W	Temperture/℃	Tx Output/dBm	Rx Input/dBm	FEC
QSFP28	LR4	LC	SMF	10	4 3.5	0 to 70	–2.5 to +2.9	–10.3	Y

P/N	OM9558LD120 OM9558LD121
Form Factor	QSFP28
Transceiver	LR4
Interface	LC
Media	SMF
Reach/km	10
Power Consumption/W	4 3.5
Temperture/℃	0 to 70
Tx Output/dBm	–2.5 to +2.9
Rx Input/dBm	–10.3
FEC	Y