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Optical Transceiver

SFP

1.25G SFP

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1.25G CWDM SFP 20KM

1.25G CWDM SFP 40KM

1.25G CWDM SFP 80KM

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1.25G DWDM SFP 80KM

1.25G DWDM SFP 100KM

1.25G DWDM SFP 120KM

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Active Optical Cable

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Ethernet Switch

Optical Component

FEATURED

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Juniper Networks QDD-2X400G-DR4 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE

Arista QDD-800G-DR8 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE

Cisco QDD-800G-DR8 Compatible 800G QSFP-DD DR8 8 x 100G PAM4 Optical Transceiver Module | HYTOPTODEVICE

NVIDIA/Mellanox MMS4X50-NM Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE

H3C OSFP800-800G-2FR4-WDM1300-DLC Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE

Juniper OSFP-2X400G-FR4-P Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE

Arista OSFP-800G-2FR4 Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE

Cisco OSFP-2X400G-FR4 Compatible 800G OSFP 2xFR4 Optical Transceiver Module | HYTOPTODEVICE

1.25G CWDM SFP 1590nm 40km LC SMF DDM Transceiver Module Fiber Optical Transceiver

Name: 1.25G CWDM SFP 1590nm 40km LC SMF DDM Transceiver Module Fiber Optical Transceiver
Brand: Shenzhen Hytoptodevice Technology & Service Co.,Ltd
Availability: InStock
Rating: 5 (1 reviews)

Compatible:

NO.	Brand	Compatible P/N	Remarks
1	Cisco	CWDM-SFP-1590
2	Alcatel-Lucent	SFP-GIG-59CWD40
3	Arista Networks	SFP-1G-CW-1590
4	Brocade	E1MG-CWDM40-1590
5	Dell	CWDM-SFP-1590
6	Extreme	CWDM-SFP-1590
7	H3C	SFP-GE-LH40-SM1590-CW
8	HPE	SFP40K-CW1590
9	Juniper	SFP-GE40KCW1590-ET
10	Netgear	CWDM-SFP-1590

Product Parameters:

Product Model:	HYT-SFP-GCW59-40LD
Data Rate:	1.25G
Wavelength:	1590nm
Distance:	40KM
Connector:	LC
Fiber Type:	SMF
DDM:	Yes
Brand:	HYTOPTODEVICE

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Description

Product Detail：
Data-rate of 1.25Gbps operation
1590 CWDM DFB wavelengths laser and PIN photodetector for 40km transmission
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring: Internal Calibration or External Calibration
Compatible with SONET OC-24-LR-1
Compatible with RoHS SFP module
+3.3V single power supply
Operating case temperature: Commercial Temperature: 0 to +70°C

Quality Assurance：
Superior quality is the cornerstone of HYTOPTODEVICE. It's built on a foundation of expertise and proven through rigorous validation.
· Expert-Led Design: Decades of optical communication expertise guide our development process.
·End-to-End Control: We maintain strict quality protocols from sourcing to final assembly.
·Uncompromising Testing: Products are tested for performance, stability, and durability.
·Your Guarantee: This comprehensive approach ensures you receive reliable, high-performing solutions.

Quality Certification:
We translate our quality commitment into tangible assurances for our customers. Our end-to-end control—from manufacturer qualification and production technology to final inspection—is externally validated by the industry's most recognized certifications.
By adhering to standards like ISO 9001, CE, RoHS, and FCC, we do more than check boxes. We provide you with the confidence of:
· Proven Reliability
· Global Market Access
· Reduced Compliance Risk
· Environmental Responsibility
This certified approach guarantees that our products deliver uncompromising performance and safety.

Rigorous Industrial Product Testing：

100% 3rd Party Compatible：

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