Are your optical modules compatible with Cisco, Huawei, Arista, and Juniper?

Yes. All HYTOPTODEVICE optical modules are 100% compatible with major brands including Cisco, Huawei, Arista, and Juniper switches and routers, with no configuration changes required.

Are your modules new or refurbished?

All HYTOPTODEVICE modules are brand new, original manufactured products. We do not sell refurbished or used optical modules.

Do your optical modules support DDM/DOM monitoring?

Yes. Our optical modules support Digital Diagnostic Monitoring (DDM/DOM), allowing real-time monitoring of temperature, voltage, current, TX power, and RX power.

What is your warranty policy?

HYTOPTODEVICE provides a standard warranty on all optical modules. Please contact our sales team for specific warranty terms and conditions.

Do you ship internationally from Shenzhen, China?

Yes. We ship worldwide from our facility in Shenzhen, China. International shipping is available for all orders including bulk and OEM orders.

Категории

Optical Transceiver

SFP

1.25G SFP

1.25G BiDi SFP

1.25G CWDM SFP 20KM

1.25G CWDM SFP 40KM

1.25G CWDM SFP 80KM

1.25G DWDM SFP 40KM

1.25G DWDM SFP 80KM

1.25G DWDM SFP 100KM

1.25G DWDM SFP 120KM

155M SFP

155M BiDi SFP

1.25G CSFP

SONET/SDH SFP

SFP+

10G SFP+

10G BiDi SFP+

10G CWDM SFP+

10G DWDM SFP+80KM

Fibre Channel SFP+

Customized SFP+

XFP

10G XFP

10G BiDi XFP

10G CWDM XFP

10G DWDM XFP

Copper-T RJ45

10G Copper-T RJ45

1.25G Copper-T RJ45

25G SFP28

40G QSFP+

100G QSFP28

200G QSFP56

400G QSFP-DD

400G QSFP112

400G OSFP

800G OSFP/QSFP-DD

Ethernet Switch

800G OSFP InfiniBand

400G OSFP/QSFP112 InfiniBand

200G QSFP56 InfiniBand

100G QSFP28 InfiniBand

Active Optical Cable

10G SFP+ AOC

25G SFP28 AOC

40G QSFP+ AOC

100G QSFP28 AOC

200G QSFP56 AOC

800G QSFP-DD AOC

Direct Attach Cable

10G SFP+ DAC

25G SFP28 DAC

40G QSFP+ DAC

100G QSFP28 DAC

Optical Component

FEATURED

Cisco SFP-10G-LRM Compatible SFP+ 10G LRM Transceiver | 10GBASE-LRM 1310nm 220m MMF Bulk Wholesale | HYTOPTODEVICE

Extreme 10GB-LRLX-SFPP Compatible SFP+ 10G LR Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

EdgeCore ET5402-LR Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Factory Wholesale | HYTOPTODEVICE

NVIDIA(Mellanox) MFM1T02A-LR Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk & Wholesale | HYTOPTODEVICE

D-Link DEM-432XT Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

Dell GP-10GSFP-1L Compatible SFP+ 10G LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Factory Wholesale | HYTOPTODEVICE

HPE Aruba J9151D Compatible SFP-10G-LR Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Factory Wholesale | HYTOPTODEVICE

H3C SFP-XG-LX-SM1310 Compatible SFP+ 10G LR Optical Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk & Wholesale | HYTOPTODEVICE

Huawei SFP-10G-LR Compatible SFP+ 10G LR Optical Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

HPE ProCure J9151A Compatible SFP+ 10G LR Optical Transceiver Module | 10GBASE-LR 1310nm 10km SMF Bulk Wholesale | HYTOPTODEVICE

J9142B-20 20km BIDI SFP Module | 1490/1310nm HPE Procurve Compatible | HYTOPTODEVICE

HYTOPTODEVICE offers fully HPE Procurve compatible J9142B-20 1000BASE-BX BIDI SFP module, 20km SMF reach, 1490nm Tx/1310nm Rx, simplex LC connector with DDM DOM support. 100% real device tested transceiver, bulk wholesale & OEM customization available for global system integrators and network engineering contractors.

NO.	Brand	Compatible P/N	Remarks
1	Cisco	MGBBX1D
2	Alcatel-Lucent	SFP-GIG-BX-D20
3	H3C	SFP-GE-PX20-D-SM1490-A
4	Juniper	SFP-GE20KT14R13
5	HPE Procurve	J9142B-20
6	Brocade	E1MG-BXD-20
7	Cisco	GLC-BX-20D

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Description

HPE J9142B-20 Compatible 1000BASE-BX20-D BiDi SFP Module 20km(SMF, 1490nm-TX/1310nm-RX, Simplex LC, DOM)
Product Overview
The HYTOPTODEVICE J9142B-20 HPE Procurve compatible BIDI SFP module is a high-performance 1.25G gigabit single-fiber bidirectional optical transceiver designed for HPE Procurve enterprise network devices. Featuring a stable 20km single-mode fiber transmission distance, it adopts standard 1490nm transmit / 1310nm receive wavelength and simplex LC connector to save 50% fiber resources. Fully compliant with MSA industry standards and equipped with DDM real-time monitoring function, this plug-and-play transceiver ensures zero packet loss and stable operation. Widely used for enterprise campus inter-building links, FTTB broadband projects and metro access networking. HYTOPTODEVICE supports long-term bulk wholesale, batch project supply and personalized OEM services for global network partners.

Key Technical Specifications of J9142B-20 1490/1310nm BIDI SFP Transceiver
All technical parameters of the HPE Procurve J9142B-20 compatible BiDi SFP are strictly calibrated according to Juniper industrial standards, suitable for standardized batch deployment and customized project delivery for global customers.

HP Procurve Compatible	J9142B-20	Vendor Name	HYTOPTODEVICE
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	TX1490nm/RX1310nm	Max Distance	20km
Connector	Simplex LC	Transmitter Type	1490nm FP
Cable Type	SMF	Receiver Type	PIN
TX Power	-9.0~-3dBm	Receiver Sensitivity	< -23.0dBm
Protocols	SFF-8472 MSA Compliant, IEEE 802.3ah-2004	Operation Temperature	0 to 70°C (32 to 158°F)

Full Compatibility List and Supported Devices (Verified by HYTOPTODEVICE Real Machine Test)

1.Verified HPE Procurve Device Compatible Models

All HYTOPTODEVICE J9142B-20 BIDI SFP modules achieve 100% full compatibility with official HPE Procurve network hardware. Every unit has passed strict real hardware and real device on-site testing, and we can provide actual test videos for customer verification upon request.

Our HPE-compatible transceivers run stably on mainstream HPE Procurve switches, routers and enterprise managed network devices, fully matching official firmware, port protocols and system identification rules. We support long-term bulk supply, large-scale project wholesale distribution and customized OEM services for global system integrators, network engineering contractors and global retail partners.

• HPE Procurve Switch Series: 2510, 2530, 2540, 2610, 2910al, 3400cl, 3500yl, 3800, 5400zl, 6200yl, 6600, 8200zl Series Enterprise Switches

• HPE Procurve Router & Gateway Series: Full series of HPE Procurve gigabit SFP port enterprise routers and managed service gateways

• Other HPE Network Devices: HPE enterprise media converters, optical access nodes and cabinet-level network terminal devices

2. Multi-Brand Compatibility

All HYTOPTODEVICE J9142B-20 BIDI SFP modules undergo strict real-device commissioning, aging and stability tests on HPE and other mainstream brand network equipment. Different from ordinary untested generic optical modules, our products achieve 100% port adaptation, zero packet loss, zero system crash and full DDM function compatibility on all compliant devices.

This J9142B-20 transceiver strictly complies with universal MSA industry standards, supporting stable adaptation with HPE, Cisco, H3C, Huawei, MikroTik, Ubiquiti, Brocade and other mainstream network hardware. It is highly suitable for mixed-vendor network renovation, upgrade and batch deployment projects of large procurement groups and international engineering companies.

Common Industry Application Scenarios for J9142B-20 20km 1000BASE-BX BIDI SFP Module
This Tx1490/Rx1310 single-fiber BiDi SFP module is tailored for global B2B batch orders and personalized project customization needs, covering high-frequency procurement scenarios for European, American and Southeast Asian system integrators, network engineering contractors and optical module distributors. It supports long-distance stable transmission and low-cost fiber deployment for various enterprise and industrial network projects.

- Large-scale enterprise campus & industrial park single-fiber network reconstruction projects
- MSP managed service batch network equipment replacement and firmware upgrade projects - Enterprise office building cross-area 20km long-distance fiber link layout
- OEM white-label customized optical module supporting private brand resale business
- Data center low-cost single-fiber integrated wiring batch deployment - Industrial monitoring & security remote stable transmission engineering projects
- FTTB community broadband and operator access network batch construction

Stable Connectivity Solutions & Field Deployment Applications for DDM Supported BIDI SFP Module

1.Switch to Switch Interconnection Solution (Enterprise Core Networking)

This classic enterprise core networking solution adopts HYTOPTODEVICE J9142B-20 BIDI SFP modules for uplink stacking and cross-device interconnection between HPE Procurve core switches and access switches. The professional single-fiber bidirectional transmission design saves 50% fiber resources, supports 20km ultra-long-distance stable gigabit links, and ensures zero packet loss and low-latency data transmission. It is plug-and-play without complex configuration, fully meeting the needs of large-scale park network batch deployment and network upgrade projects for engineering contractors.

HYTOPTODEVICE J9142B-20 BIDI SFP Module for HPE Switch to Switch Enterprise Interconnection

2.Switch to Media Converter Link Solution (FTTB & Access Network)

This mature link solution is widely applied in FTTB community broadband, industrial remote access and operator edge network scenarios where HPE Procurve switches connect with optical media converters. The HYTOPTODEVICE J9142B-20 compatible transceiver maintains ultra-stable signal transmission within 20km, effectively breaking through the distance limitation of traditional network cable transmission. It is a standard matching optical module for long-distance user access network batch construction and renovation projects.

HYTOPTODEVICE J9142B-20 SFP Transceiver for Switch to Media Converter FTTB Network Link

3.Standard Cabinet Link Solution with Cable Manager (Data Center O&M)

This standardized deployment solution is fully adapted to data center server room cabinets and cable manager integrated wiring systems. HYTOPTODEVICE J9142B-20 BIDI SFP module features compact SFP size and hot-swappable design, supporting free plug-and-play, convenient later equipment replacement and daily operation and maintenance. It realizes neat, standardized and orderly cabinet link layout, greatly improves computer room management efficiency, and is the preferred solution for data center low-cost batch wiring and long-term supporting wholesale projects.

HYTOPTODEVICE J9142B-20 BIDI SFP Module Standard Deployment with Server Room Cable Manager

Custom & Bulk Purchase Support (Core Advantage for Foreign Buyers)
As a professional factory supplier, we focus on serving long-term cooperative overseas wholesalers, project contractors and brand resellers. For batch procurement, OEM private customization, and European and American market exclusive order demands, we provide one-stop flexible solutions.

- Low MOQ support for trial orders, free sample testing before bulk purchasing

- Independent OEM customization service: private logo, neutral packaging, brand exclusive labeling

- Volume discount policy for large-scale North American and European project orders

- Complete test reports and certification documents to meet local market access standards

- Stable inventory supply for long-term framework cooperation orders

FAQ For for J9142B-20 20km 1490/1310nm BIDI SFP Module

Q1: Is HYTOPTODEVICE J9142B-20 fully compatible with original HPE Procurve switches?
A1: Absolutely yes. All HYTOPTODEVICE J9142B-20 modules pass strict real-machine tests on genuine HPE Procurve switches and enterprise network devices. The products match original device firmware and protocols 100%, with no recognition failure, no port error and no packet loss, ensuring stable commercial-grade network operation.

Q2: Do I need paired reverse wavelength modules for HYTOPTODEVICE J9142B-20 BIDI SFP?
A2: Yes. This HYTOPTODEVICE J9142B-20 transceiver adopts 1490nm Tx/1310nm Rx wavelength design, which must be paired with a 1310nm Tx/1490nm Rx reverse BIDI module at the remote end to build a complete bidirectional gigabit single-fiber link, complying with standard 1000BASE-BX project deployment specifications.

Q3: What is the actual stable transmission distance of HYTOPTODEVICE J9142B-20 over single-mode fiber?
A3: HYTOPTODEVICE J9142B-20 BIDI SFP module supports a maximum stable transmission distance of 20km over standard OS2 single-mode fiber. After professional factory calibration and real machine testing, the signal remains stable without attenuation or disconnection in full-distance scenarios, meeting long-distance enterprise networking requirements.

Q4: Does HYTOPTODEVICE J9142B-20 support DDM DOM real-time monitoring function?
A4: Yes. All finished HYTOPTODEVICE J9142B-20 modules are built with complete DDM/DOM digital diagnosis function. Engineers can remotely monitor module temperature, working voltage, transmit power and receive power through device CLI, facilitating daily network operation, maintenance and rapid fault troubleshooting.

Q5: Can HYTOPTODEVICE provide real-device test videos for bulk J9142B-20 orders?
A5: Yes. To eliminate customer compatibility concerns, HYTOPTODEVICE provides exclusive real-device test videos of J9142B-20 modules running on HPE and multi-brand equipment for all wholesale and bulk project customers, proving product stability and compatibility authenticity.

Q6: Does HYTOPTODEVICE support long-term wholesale bulk supply of J9142B-20 SFP modules?
A6: Definitely. HYTOPTODEVICE has sufficient in-stock inventory and stable production capacity, supporting long-term stable bulk supply, project batch matching and global wholesale distribution for system integrators, engineering contractors and retail merchants with fast delivery cycles.

Q7: Can HYTOPTODEVICE provide OEM personalized customization for J9142B-20 transceivers?
A7: Yes. HYTOPTODEVICE provides one-stop OEM customization services including private logo printing, exclusive label packaging, specification fine-tuning and batch customization, supporting customers’ private brand sales and personalized project deployment needs.

Q8: What fiber type and connector does HYTOPTODEVICE J9142B-20 adopt for engineering deployment?
A8: This HYTOPTODEVICE J9142B-20 BIDI SFP module is equipped with a standard simplex LC connector and is exclusively adapted to universal single-mode fiber (SMF). The single-fiber transmission design effectively saves engineering fiber costs and is the most cost-effective optical module solution for medium and long-distance network projects.

Q9: Can HYTOPTODEVICE J9142B-20 work stably on multi-brand third-party network devices? A9: Yes. The product strictly complies with international MSA unified standards. In addition to full compatibility with HPE Procurve series equipment, it can run stably on Cisco, H3C, Huawei, MikroTik and other mainstream MSA-compliant network devices, with strong universal adaptability for mixed-brand network projects.

Q10: What are the quality guarantee and after-sales policies for HYTOPTODEVICE J9142B-20 bulk orders?
A10: All HYTOPTODEVICE J9142B-20 modules undergo strict factory testing and quality inspection. Conventional bulk orders can be shipped within 3-5 working days with sufficient stock support. We provide professional global after-sales technical support and long-term quality guarantee, ensuring stable cooperation for customers’ continuous engineering and wholesale business.

Why Network Engineers Choose HYTOPTODEVICE

HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.

100% hardware-tested compatibility with Cisco, Huawei,Dell,Juniper, and Arista
ISO 9001:2015 certified manufacturing facility in Shenzhen
Full product range coverage:1.25G/10G/25G/40G/100G/200G/400G/800G/1.6T
In-stock supply & fast global shipping, average lead time of 3–5 business days with DHL/FedEx express options
Dedicated pre-sales engineering support for custom configurations
Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy.
We can provide inspection and shipping videos to make you feel as if you are right here with the product.
Private Label support - EEPROM / firmware customization support

“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia

Quality Certification & Compliance

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

ISO 9001: Certified quality management and production consistency.
CE & FCC: Fully compliant for seamless Global Market Access.
RoHS: Committed to environmental responsibility and hazardous material control.
Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.