300 000+

modules
deployed

98.7%

availability proven in enterprise networks

EU

Warehouse & 24h shipping

24/7

European engineering support

25 years+

years in optical networking

Customer reviews

"The deployment with Salumanus contributed to the creation of a modern redundant backbone network, supporting both 10Gb and 100Gb transmission.Thanks to the analysis of our needs and the commitment of the Salumanus team, we received adequate technical support as well as all the necessary information during the implementation process."
Grzegorz Czarnota
Vice-President of the Management Board of Beskid Media
"Salumanus specialists stand out for their high level of competence and technical knowledge, which contributed significantly to the smooth implementation of Alien Lambda technology in our company."
Janusz Brzezinski
Director of the Planning and Execution Department at Atman
"The Salumanus company fulfilled the delivery of optical modules in an exemplary manner and supported the link construction project with its technical knowledge, experience, proprietary SRD optical module programming system, and the measuring equipment it owned."
Michał Szczęsny
Director of the Office of Architecture and Network Planning Exatel

Stop overpaying for OEM!
Don't struggle with substitutes!

Upgrade to GBC Photonics Universal Optical Modules! Why is it performance you can rely on?

Cost-Effective
Verified 50K+ Savings

40-60% lower cost than OEM.
Average annual savings
€50,000+

Universal Compatibility
EU Certified

100% compatible with Cisco,
Juniper, Nokia systems

Enterprise Performance
ISO 9001:2015

98.7% uptime proven in
300,000+ deployments

Risk-Free Testing
30-Day Trial

Free test unit with two-way shipping included

Expert Support
24/7 EU Team

Direct access to network engineers. 4h response time

Full Warranty
5 Years

Advanced replacement included. Better than OEM

Simple transceiver coding

Optical Transceivers Applications Industries

Data Center

Data Center

High-Speed Interconnect

Storage Networks

Cluster Computing

Recommended modules

QSFP-DD 400G, QSFP28 100G

Enterprise

Enterprise

Campus Networks

Office Connectivity

Branch Offices

Recommended modules

SFP+ 10G, SFP28 25G

Telco/ISP

Telco/ISP

Metro Networks

Long-Haul

5G Backhaul

Recommended modules

DWDM, QSFP28 100G ZR

Industrial

Industrial

Factory Automation

SCADA Systems

IoT Networks

Recommended modules

Industrial SFP, SFP+

Transceivers technical parameters

Standard
Wavelength
Max Range
Fibre Type
Power Budget
Application
SR (Short Reach)
850 nm
300 m
MMF 0M4
4.0 dB
Short optical connections data center
LR (Long Reach)
1310 nm
10 km
SMF G.652
6.0 dB
Municipal networks, operator networks
ER (Extended Reach)
1550 nm
40 km
SMF G.652
11.0 dB
Long-distance connections
SR (Long Reach)
850 nm
400 m
MMF 0M3/ 0M4
4.5 dB
Data center
LRM (Long Reach MM)
1310 nm
220 m
MMF 0M1/ 0M2
3.0 dB
Older installations, retrofits

Certifications and warranty

Certificates

Certificates

RoHS Compliance

CE Mark

FCC Certification

MSA Compatible

TUV Certification

Warranty

Warranty

Lifetime Warranty

Advance Replacement

Technical Support

DOA Protection

Software Updates

Support

Support

24/7 Support

Technical consultation

Documentation

Training

Compatibility with Juniper switches

EX Series

Catalyst 9000

EX2300-24T - up to 1G

X2300-48T - up to 1G

X3400-24P - up to 10G

EX3400-48P - up to 10G

EX Series

Catalyst 9000

EX2300-24T - up to 1G

X2300-48T - up to 1G

X3400-24P - up to 10G

EX3400-48P - up to 10G

QFX Series

Nexus 9000

QFX5100-48S - up to 10G

QFX5200-32C - up to 100G

QFX10008 - Modular Chassis (up to various capacities)

Telco Series

Meraki

ACX5448 - up to 10G

ACX710 - up to 100G

 ACX7509 - Modular Chassis (up to various capacities)

Specialist Series

Catalyst 9000

MX204 - up to 100G

MX480 - Modular Chassis (up to various capacities)

MX10003 - up to 400G

Comparison of optical module technologies

1G

1G SFP

Popular models:

EX2300-24T

EX2300-48T

Application:

Small businesses, Campus networks

10G

10G SFP+

Popular models:

EX3400-24P

EX3400-48P

QFX5100-48S

Application:

Enterprise, Data Center

25G

100G QSFP28

Popular models:

QFX5120-48Y

Application:

High-performance networks

40G

100G QSFP28

Popular models:

QFX10008

Application:

Cloud infrastructure

400G

1G SFP

Popular models:

MX10003

PTX10008

Application:

Large-scale cloud environments, Carrier networks

800G

1G SFP

Popular models:

PTX10024

Application:

Future-ready data centers, High-capacity backbone infrastructure

FAQ

Do modules from other manufacturers work with Juniper?

Juniper recommends using original modules for fullcompatibility and support. Third-party modules may not work oroperate with limitations.

Do I need a special license?

Some Juniper switch models require additional licenses tosupport high-speed modules (e.g., 100G/400G).

What is the difference between SR, LR and ER?

SR (Short Range) - up to 300m on MMF LR (Long Range) - up to 10km on SMF ER  (Extended Range) - up to 40km on SMF

What is a DOM?

Digital Optical Monitoring (DOM) allows monitoring of the module's operating parameters: temperature, voltage, optical power.

*Is the compatibility certified by Cisco or independently verified to meet industry standards?

Our products are designed to be compatible with devices from leading network equipment manufacturers, including Juniper. This compatibility is based on independent testing to meet industry standards and does not imply certification, partnership, or endorsement by Juniper or any other brand mentioned.

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